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- Создано: 25-01-22
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Conveyor belts: the different types and what they’re used for
Описание: Conveyor belts: the different types and what they’re used for Before the invention of conveyor belts, material handling involved incredible effort, time, and manpower. Today, Conveyor Belts are a crucial tool in the material handling industry and are most commonly used to transport bulk materials safely and efficiently. Belt conveyor systems consist of two or more pulleys, also known as drums, with the belt on an endless loop. The drive pulley moves the belt while the idler pulley is unpowered and redirects the belt. Side guide rollers help protect the conveyor belt and prevent premature wear. Companies that understand the different types of conveyor belts can choose the safest and most efficient system for their needs. We list a few different types of conveyor belts below. General Use Conveyor Belts A common type of PVC Conveyor Belt is solid belts made from rubber or fabrics such as nylon, polyester, nitrile, or neoprene. The right type of belt material depends on your use. For example, rubber conveyor belts are typically used in mining and milling industries, while grocery stores commonly use PVC belts. Woven Metal Conveyor Belts Interlinking chains or wiring make up woven metal belts to allow for airflow. This design is made for industries that require drying, cooling, and the heating of food, electronics, glass, and more. PU Conveyor Belt manufacturers can build woven metal belts to the company’s specifications. Plastic Interlocking Conveyor Belts Plastic belts are a modular alternative to metal interlocking belts and are ideal for applications that require frequent cleaning and belt replacement. You’ll commonly see plastic belts in food handling, packing processes, or in the automotive industry. Filter Belts Industries that use filter belts include water treatment companies, breweries, and chemical factories. Filter belts are made of metal or synthetic fibres and drain excess liquid, filter out toxins, and allow particulates to pass through. Hinged Belts Hinged belts feature interlocking hinges that are capable of rotating around the pulley system while offering a flat, solid surface. Hinged Process Conveyor Belts are often used for small products and recycling applications. Final thoughts Whether you need a conveyor system to transport sensitive materials or one that can handle bulk-steel handling, conveyor belt manufacturers like Luff Industries can design and engineer a belt specific to your application. Belt conveyor is also called Process Conveyor Belt, which is a kind of transport machinery driven by friction and can transport materials in a continuous way. Belt conveyor is also an economic conveying equipment of logistics and has become an indispensable for assembly line operation. Belt conveyor is mainly composed of 2 or more pulleys and closed conveyor belt on the tight sleeve. The pulley that drives the conveyor belt to rotate is called the driving pulley; the pulley that only changes the direction of the conveyor belt movement is called the reversing pulley or idler pulley. When working, the driving pulley is driven by the motor through the reducer, and the conveyor belt rotates by the friction between the driving pulley and the conveyor belt. Drive pulleys are usually installed at the discharge end to increase traction. Power Transmission Belt system can be selected according to the process requirements: common continuous operation, beat operation, variable speed operation and other modes, and usually called “belt line, assembly line, conveyor, conveyor line”, etc. Which is widely used in coal plant, chemical industry, building materials, machinery, metallurgy, agriculture and logistics industry. Why is Belt Conveyor Important The wide application of Industrial Conveyors Belts And Accessories in the market is due to its advantages in performance, which create more value for users: Reliable Operation: In many important production units, once the machine is shut down, it will cause huge losses, and the belt conveyor can realize continuous transportation, so it is widely used. Low Power Consumption: The conveyor belt not only reduces the running resistance, but also reduces the wear and tear of the cargo and the productivity, which is conducive to reducing the production cost. Strong Customization: The transmission line of the belt conveyor is flexible and adaptable. The length of the line is determined according to the needs, and the maximum length can be more than 10km. Flexible Feeding: The belt conveyor can receive materials from one or more points and discharge materials to multiple points or sections.
Дата Публикации: 25-01-22
How to Choose the Right Boat Cover for Your Boat
Описание: How to Choose the Right Boat Cover for Your Boat Make the perfect choice for your water bound vessel Like sunscreen, the importance of choosing the right cover for your boat is not to be underestimated. Covers play a vital role, and it’ll only be a matter of time before you regret not giving the choice of boat cover the careful consideration it deserves. Your boat may keep you safe as you travel across the seven seas but a quality Boat Cover will keep your boat in mint condition not only at sea, but also on a trailer, in storage or when moored. Just as important, a good performing cover will keep your boat in tip-top condition for when you decide to sell and up-grade! When it comes to fabrics and boat covers Ricky’s has its fair share of experience. Read on to find out all you need to know before purchasing your next boat cover. It’ll be an investment you won’t regret. Is a boat cover really that important? Yes, it is. In fact, boat covers perform a number of important roles including: Keeping creatures large and small out Protecting your boat’s instruments, interior and exterior from harmful UV rays Shielding your boat from rain and snow, debris and dust Deterring thieves and reducing the chance of theft At Ricky Richards, we’d much rather your choice of boat cover go through the following gauntlet before settling. Making sure you take each of the following factors into account will ensure you get the adequate protection for as long as is feasibly possible, and all at a cost that matches the value you’re receiving. Here’s what each our boat cover team will take into consideration when helping you: Cost It’s a no-brainer but also still something we believe shouldn’t be forgotten. What you pay for must match the quality you receive. The factors below will influence how much you will be required to pay. Type Custom Custom covers are usually available for the latest and best known boat brands. These covers have been manufactured specifically to fit a certain make and model of boat. Alternatively, custom covers can be purchased from canvas shops that carry that option. Semi-custom As the name suggests, semi-custom Basscat Boat Covers don’t cater as precisely to the dimensions of a boat by model, year and make; rather they cater to a generic class of boat such as a fishing boat, dinghy boat or bass boat. Universal Universal boat covers are not made with any specific boat in mind as they are mass produced but will fit your boat, perhaps just not as perfectly. What they lack in fit, they make up for in cost. Fabric Boat covers are made using a variety of different fabrics, each offering its own unique set of advantages over the other. These fabrics include mixed blends, polyester, cotton and acrylic. The fabric chosen should complement the environment your boat will be in. For example, if your boat will be in a humid area then a cover made from breathable fabric like Docril will prevent mildew build up. What is a Bimini Top? We see many variations of searches for this key term, including boat top, bimi, and bikini top. No matter what name you use to get to our site, BoatCoversDirect.com, you are probably looking for a Bimini Top. If you are reading this article, you are just beginning to wonder what a Bimini top is and why you need one. Perhaps you have seen a happy looking family on a pontoon NOT baking from the sun in the shade of their brightly colored fabric top. Maybe you just thought how nice it would be to relax in shade on the boat in the middle of a summer day when the sun is beating brutally down. You might even want to take children on the lake, and you need to make sure that you give their delicate skin as much protection as possible from UV rays. Whatever the reason, Boat Covers Direct? can help you locate the right top for your needs. This article is intended to cover the Bimini basics. More detailed information on Carver tops and Westland tops is available elsewhere on our site. 2, 3, and 4 bow tops A T Top Bimini is a canvas top that generally covers the helmsman of a boat. It can have 2, 3, or 4 bows. 2 bow tops are usually seen on small fishing boats. “2 bow” means there are 2 bows running through the top of the canvas. The most popular configuration, a 3 bow top, is typically seen on runabouts, bass boats, and even performance boats. These tops can be low profile and sleek, like our super sport Bimini tops. We offer 3 bow tops that fit underneath a tower. If you have a tower, make sure you get a top that is specified to fit a boat with a tower. Otherwise, the top that you purchase may not fit, especially if your tower is narrower toward the top than the bottom. 4 bow tops are typically seen on pontoon boats or larger boats. These tops are available with either square or round tubing. What Is a Slipcover? Slipcovers are removable, fitted covers that are secured around pieces of furniture. They are an easy way to update old furniture and change the feel of your space, and they allow you to be worry-free when it comes to kids and pets. Furniture Covers can be used on sofas, loveseats, futons or daybeds, recliners, chairs or stools, and even ottomans. Before purchasing a furniture slipcover, there are three things that you should consider: material, design, and measurements.
Дата Публикации: 25-01-22
Modern Rice Milling Processes
Описание: Modern Rice Milling Processes Milled Rice is being produced, in Rice Mills, after removing bran, husk and germ. Rice produced after modern rice milling process has different flavor, appearance ( whiten) and extended life. Would not you want to know more about this modern rice milling? What is Rice Milling? Rice milling process is all about producing edible milled rice after separating the husk (20%), the bran layers (11% ) & clean rice (69%) aka starchy endosperm. In an ideal milling process this will result in 20% husk, 8?12% bran depending on the milling degree and 68?72% milled rice or white rice depending on the variety. The Paddy Rice cleaning process also called rice Paddy Cleaning Machine process. It is first step in rice milling systems after rice paddy comes for milling process in rice mill from Rice farms. Paddy always comes up having a lot of external material including weed, soil, seeds, etc. And these external things need to be removed before taking it to the hulling processes, so that the efficiency of the huller, as well as milling, would not get affected. If they are not removed properly then the efficiency of the rice mill machinery can be reduced. The capacity of the paddy pre-cleaner is actually, 1.5 times the milling capacity. It makes rice milling an ideal in this modern age. Rice Cleaning Process Removing the husk (dehusking or dehulling) Brown rice is actually produced by removing the husk from rough paddy rice. The husk is actually removed using friction so that paddy grains can easily pass in between two abrasive surfaces that move following different speeds. It makes easy to let husk removed following suction and transported to a storage dump outside the mill. It means you would not have to confront a lot of hassle anymore. Paddy separation Paddy separator is good at unhusked paddy rice from brown rice making easier to go ahead with the next procedure in modern rice milling systems. Talking about the amount of paddy actually depends on different thing including the efficiency of the husker and it should not be more than 10%. Paddy separators work in a great way making the entire procedure easier and smooth. Paddy Rice is fed to the paddy separator in rice mills. Paddy rice is separated from brown rice and the separated paddy rice will then be removed.It also called “rice residue”. Whitening or Polishing Do you know how whitening or polishing rich are made? Here, we are going to talk about the Rice Whitener process in modern rice mill. Actually, white rice is produced removing the bran layer and then germ from the paddy. Now, you might be thinking that how does bran layer is removed. To put in simple words, the bran layer is removed from the kernel going with the different policies such as abrasive or friction polishers. The amount of bran removed is normally between 8 and 10% of the total paddy weight. A gristmill (also: grist mill, Corn Mill, flour mill, feed mill or feed mill) grinds cereal flour and middlings. The term can refer to either the grinding mechanism or the building that holds it. Grist is a grain that has been separated from its chaff in preparation for grinding. In your working with the Corn Mill Machine, have you think of or consider the Corn Mill Machine's Working Principle? For most people or workers, when they work with the corn mill machine, they will think this machine save much labor force and time for them and it is very good for them, but rarely of them will wonder how the corn mill machine's working principle, and this passage will introduce it for you. Actually, the corn mill machine's working principle is simple and easy to operate for most of us, let us have a brief introduction: Corn milling machine is a mechanical process and consists of cleaning, degermination, milling and sieving sections. After each sieving, maize granules of unqualified is drawn and the residue is recycled for further grinding or milling. The corn flour milling machine has the advantages of novel structure, discharging equally, less noise, good stability, easy operation, convenient maintenance etc.This machine can produce the hulled corn into corn grits, small corn grits and corn flour. Automatic Packing Machine is suitable for granule materials packing, mainly adopted in packaging of food, medical supplies, hardware and other particle in bulk such as rice, corn, wheat, salt, sugar, coffee, seeds and monosodium glutamate, electuary, etc. Rice packing machine is consists of automatic weighing parts, belt conveyor, sewing parts, control system. The machine adopted digital frequency technology and antijamming technology to weigh materials with high accuracy, also achieve fast, medium and slow speed change, screw feeder. This packing machine also achieves automatic compensation and error correction. With a reasonable structure, beautiful shape, smooth operation, energy saving, accurate weighing. The main advantages of grain drying with these systems are: Safer storage – By reducing the moisture content in the grains, the possibility of degradation or germination of the cereal is eliminated: therefore, it can be stored even for long periods in a safe manner maintaining the quality of the product. Less molds and/or aflatoxins – The reduced water content also makes it possible to eliminate the risk of the onset of harmful agents such as molds or aflatoxins, which can damage the cereal and also represent a danger to human and animal health. Less waste – Grain Dryer, eliminating the risks associated with the possible deterioration of the product, allows to significantly reduce the losses associated with numerous movements of the product, exposure to theft, birds and rodents: the greatest part of the harvested product will then be marketed, without significant losses.
Дата Публикации: 25-01-22
What is a Switching Power Supply?
Описание: What is a Switching Power Supply? AC/DC Switching Power Supply is designed for high efficiency and small size. They incorporate a switching regulator to convert electrical power efficiently. Switching DC power supplies regulate the output voltage through a process called pulse width modulation (PWM). Using a PWM allows various topologies to be used such as buck, boost, forward converter, half-bridge rectifier, or flyback depending on the output power requirements. The PWM process generates some high-frequency noise but enables the switching power supplies to be built with very high power efficiency and a small form factor. With a good design, a switching power supply can have excellent load and line regulation. They can either step up or step down the input voltage to get the desired output voltage. A switching power supply has greater efficiency than linear regulators because the switching transistor dissipates little power when acting as a switch. However, this switching can generate noise which can be lowered by filtering. If your equipment is for international use, switching technology works almost anywhere in the world whereas a linear power supply must be manually adjusted to work with a foreign grid. Other examples of applications that prefer a switching Open Frame Power Supply are general purpose ones used in R&D, manufacturing, and testing, high power / high current applications, some communication systems, mobile stations, some network equipment, electroplating, anodizing, electroforming, electrophoresis, electrolysis, waste treatment, hydrogen generator, fuel cell applications, DC motors, aviation, and shipboard/boat applications. What is an AC Adapter? An AC Power Adapter is an external power supply that converts alternating current (AC) from a wall outlet to a direct current (DC) needed by an electronic device. Therefore, it is an AC/DC converter. When it supplies power to a battery-powered device, it is also accurate to describe it as a charger. Before picking the right AC adapter for your device, it is useful to know the reasons most portable electronics use external power adapters. Installing the power components of devices in external AC adapters allows manufacturers to make them smaller. Those researching how to choose the right AC adapter should know that devices with external power adapters are lighter than those with integrated AC adapters. Having a separate and external AC/DC power adapter also reduces the heat produced inside an electronic device. This design also reduces electrical noise and improves safety. A manufacturer can also support a wide voltage range by choosing an external power supply when designing the right AC adapter for your device. Lastly, external power adapters are easier to replace. Users do not have to throw away their devices if voltage spikes, or in the case of brownouts or electrical fires destroy their external power supply units. Check Electrical Ratings to Choose the Right AC Adapter for Your Device Before trying to find a matching AC Desktop Power Adaptor for a device, check if the OEM (original equipment manufacturer) adapter is available. Device manufacturers sometimes offer replacement chargers/adapters for their products. Determining how to choose the right power adapter for a device becomes easy if this OEM accessory is available. Find the specific adapter for the device by searching for it using the model number printed on the adapter shipped with the device. In some cases, OEM adapters are no longer available from manufacturers. Therefore, finding the right AC adapter for your electronics requires selecting a compatible third-party accessory. The first step is to determine the electrical rating of the device. When learning how to choose an AC adapter, it is also necessary to understand power adapter specifications. Manufacturers usually print such information on the labels of these power accessories. Alternatively, check the device’s user manual for the electrical ratings of its AC adapter. The most important sections to read on a power adapter label are voltage and current. However, polarity is also an important factor. Remember the times when our smartphones required an entire night for a complete recharge? We are pretty sure there were also many instances here you left home with little charge on your phone and you might have regretted it. The introduction of fast Car Charger technology has changed it all. Just plug in your phone for a few minutes and your device has enough juice to keep running the entire day. Fast charging tech is a boon for smartphone users and it helps users to live their lives in the fast lane. Have you ever wondered how fast charging works? Dive in, to get a better understanding towards the fast charging technology. How does fast charging work? The fast charging follows the same principle as the standard charging but the electrical power (Ampere) converted and transferred via the cable is much higher than that of a standard charger. A standard adaptor’s voltage ranges from as low as 2 volts to 4.2 volts with a relatively low electrical transfer rate. However, a fast charging adaptor is capable of building a much higher voltage (5V-12V) with a faster electrical transfers until the battery reaches its peak voltage capacity. What does peak voltage capacity mean? It is the optimum capacity of a battery to charge quickly. As the battery reaches 50 to 60 per cent (peak voltage capacity of standard batteries), the electronic controller (IC) drops down the voltage intakes to prevent battery damage. A Fast Charger does not follow these rules as much. It pumps as much as current (Amperes) as it can, to quickly charge the battery. Many of us may might wonder why high voltages do not damage the battery? As the fast charging devices have a higher peak voltage capacity batteries and specially designed ICs, so it can pretty high voltages with ease. These devices generally have a peak voltage capacity of 80 per cent which is the reason fast charging is most effective when the battery percentage is below 50 percent. LED Drivers Keeping the above basic concepts in mind, it is obvious that designing a led driver means to design a current source circuit to drive the equivalent LED load, obtaining the total required luminous flux. Since the most common lighting applications are in the range 1W-100W, LED Drivers are designed as switching mode circuits in order to reduce the power losses that generate heat inside the lamp. While typical SMPS (Switching Mode Power supply) circuits have constant voltage output, a LED driver is a switching mode circuit with constant current output. There are two main categories of LED drivers: DC LED Drivers and AC LED Drivers.
Дата Публикации: 25-01-22
What Is There To Know About Welding Sheet Metal?
Описание: What Is There To Know About Welding Sheet Metal? Easy Open Ends and peelable ends offer quick and easy removal, helping consumers enjoy their meals without the need for a can opener. The hallmark of Easylift easy-open ends is the significantly improved finger access between the tab and the lid. PeelSeam peelable ends feature a thin, flexible foil heat-sealed to a rigid steel or aluminum ring. By grasping the tab on the lid, consumers can open the package in one simple, fluid gesture, leaving no sharp edges. In addition to being easy to open, both ends offer an unrivaled barrier against light, oxygen and water ingress, all of which are essential for maintaining the flavor and sterility of foods that are consumed without extra preparation. CNC machining is a rapid manufacturing process that turns digital 3D designs into plastic or metal parts by selectively cutting away material. Many companies require CNC machining services to make parts and prototypes, and many industries use versatile technology. But CNC machining comes in various forms. Although all CNC machining technologies follow a similar workflow — software turns the digital design into machine instructions, which instruct the CNC machine to cut material — the hardware for cutting material can differ greatly between machines. This article discusses the main differences between two of those machines: CNC mills and CNC turning (or lathes centers). In the article we discuss the essential features of CNC Machining Milling and Turning while also presenting the main advantages of each technology and a selection of common parts that companies can manufacture using each process. CNC milling is one of the most common CNC machining services, and machinists can use it to make a wide variety of CNC machined parts. Prototype companies often use CNC mills to make one-off functional prototypes. CNC mills use computer instructions to move a rapidly rotating cutting tool along three or more axes. When the spinning cutting tool makes contact with the workpiece, it removes material in a controlled manner. The cutting tool makes a succession of passes against the surface of the workpiece until the workpiece resembles the desired part. Die Casting is a metal casting process that forces molten metal into a mold. It produces dimensionally accurate precision metal parts that have a flawless smooth finish. Its ability to produce detailed parts makes it perfect for the mass production products. Die castings are made from non-ferrous metals such as zinc, copper, aluminum, magnesium, lead, pewter, and tin. The two methods of die casting are hot or cold chambered. The process that is used depends on the type of metal and the part. The cold chambered method is used with metals that have a high melting point such as alloys of aluminum, brass, or copper. Hot chambered die casting is limited to metals that won‘t dissolve when heated such as zinc, lead, and magnesium alloys. The process of die casting is efficient, economical that offers a broad range of shapes and components. Parts produced have a long life and can be produced to be visually appealing giving designers significant advantages and benefits. The high speed of die casting produces complex shapes with close tolerances requiring no after production processing. There is no need for additional tooling or shaping. Final parts are heat resistant with high tensile strength. It’s been evident since the start of 2021 that construction, both commercial and residential, is exponentially expanding in our region – to our industry’s, and our economy’s, gain. However, this growth in construction has also created an adverse effect on one of the most important aspects that keeps the industry functioning smoothly: the construction supply chain. As construction projects continue to rise, general contractors’ needs for Building Materials and supplies have also increased, which has created a surge of demand that’s been weighing on the supply chain. Here’s a deeper look into this recent trend in our industry, considerations for adaptations to construction processes, and solutions general contractors can implement to diminish the negative effects. The cost of materials According to Associated General Contractors (AGC), government data released earlier this month, another round of costly pricing increases and supply chain disruptions have perpetuated further hardships on contractors in our region, not only driving up construction costs, but also slowing down progress on their projects. In some cases, prices per unit almost doubled. Additionally, the data found that more than three-fourths of construction firms have indicated projects are being postponed or canceled due to unavailable materials or cost overruns, while only one out of five reported winning new work in the previous two months. What is welding? It's a Sheet Metal Welding fabrication technique that joins together two pieces of metal, glass, or thermoplastics with similar melting points and compositions using fusion. When did it first occur? 1800s: More than 2,000 years ago in the Bronze Age, small, gold circular boxes are made by pressure welding lap joints together. During the Iron Age, Egyptians and Eastern Mediterraneans learn to weld iron before the art of blacksmithing is developed during the Middle Ages. During this time, gas, cutting, and resistance welding are developed. Nikolai Benardos and Stanislaus Olszewski secure a British patent in 1885 and an American patent in 1887 for welding. This was the beginning of carbon arc-welding with iron and lead.
Дата Публикации: 25-01-22
Modern Rice Milling Processes
Описание: Modern Rice Milling Processes Milled Rice is being produced, in Rice Mills, after removing bran, husk and germ. Rice produced after modern rice milling process has different flavor, appearance ( whiten) and extended life. Would not you want to know more about this modern rice milling? What is Rice Milling? Rice milling process is all about producing edible milled rice after separating the husk (20%), the bran layers (11% ) & clean rice (69%) aka starchy endosperm. In an ideal milling process this will result in 20% husk, 8?12% bran depending on the milling degree and 68?72% milled rice or white rice depending on the variety. The Paddy Rice cleaning process also called rice Paddy Cleaning Machine process. It is first step in rice milling systems after rice paddy comes for milling process in rice mill from Rice farms. Paddy always comes up having a lot of external material including weed, soil, seeds, etc. And these external things need to be removed before taking it to the hulling processes, so that the efficiency of the huller, as well as milling, would not get affected. If they are not removed properly then the efficiency of the rice mill machinery can be reduced. The capacity of the paddy pre-cleaner is actually, 1.5 times the milling capacity. It makes rice milling an ideal in this modern age. Rice Cleaning Process Removing the husk (dehusking or dehulling) Brown rice is actually produced by removing the husk from rough paddy rice. The husk is actually removed using friction so that paddy grains can easily pass in between two abrasive surfaces that move following different speeds. It makes easy to let husk removed following suction and transported to a storage dump outside the mill. It means you would not have to confront a lot of hassle anymore. Paddy separation Paddy separator is good at unhusked paddy rice from brown rice making easier to go ahead with the next procedure in modern rice milling systems. Talking about the amount of paddy actually depends on different thing including the efficiency of the husker and it should not be more than 10%. Paddy separators work in a great way making the entire procedure easier and smooth. Paddy Rice is fed to the paddy separator in rice mills. Paddy rice is separated from brown rice and the separated paddy rice will then be removed.It also called “rice residue”. Whitening or Polishing Do you know how whitening or polishing rich are made? Here, we are going to talk about the Rice Whitener process in modern rice mill. Actually, white rice is produced removing the bran layer and then germ from the paddy. Now, you might be thinking that how does bran layer is removed. To put in simple words, the bran layer is removed from the kernel going with the different policies such as abrasive or friction polishers. The amount of bran removed is normally between 8 and 10% of the total paddy weight. A gristmill (also: grist mill, Corn Mill, flour mill, feed mill or feed mill) grinds cereal flour and middlings. The term can refer to either the grinding mechanism or the building that holds it. Grist is a grain that has been separated from its chaff in preparation for grinding. In your working with the Corn Mill Machine, have you think of or consider the Corn Mill Machine's Working Principle? For most people or workers, when they work with the corn mill machine, they will think this machine save much labor force and time for them and it is very good for them, but rarely of them will wonder how the corn mill machine's working principle, and this passage will introduce it for you. Actually, the corn mill machine's working principle is simple and easy to operate for most of us, let us have a brief introduction: Corn milling machine is a mechanical process and consists of cleaning, degermination, milling and sieving sections. After each sieving, maize granules of unqualified is drawn and the residue is recycled for further grinding or milling. The corn flour milling machine has the advantages of novel structure, discharging equally, less noise, good stability, easy operation, convenient maintenance etc.This machine can produce the hulled corn into corn grits, small corn grits and corn flour. Automatic Packing Machine is suitable for granule materials packing, mainly adopted in packaging of food, medical supplies, hardware and other particle in bulk such as rice, corn, wheat, salt, sugar, coffee, seeds and monosodium glutamate, electuary, etc. Rice packing machine is consists of automatic weighing parts, belt conveyor, sewing parts, control system. The machine adopted digital frequency technology and antijamming technology to weigh materials with high accuracy, also achieve fast, medium and slow speed change, screw feeder. This packing machine also achieves automatic compensation and error correction. With a reasonable structure, beautiful shape, smooth operation, energy saving, accurate weighing. The main advantages of grain drying with these systems are: Safer storage – By reducing the moisture content in the grains, the possibility of degradation or germination of the cereal is eliminated: therefore, it can be stored even for long periods in a safe manner maintaining the quality of the product. Less molds and/or aflatoxins – The reduced water content also makes it possible to eliminate the risk of the onset of harmful agents such as molds or aflatoxins, which can damage the cereal and also represent a danger to human and animal health. Less waste – Grain Dryer, eliminating the risks associated with the possible deterioration of the product, allows to significantly reduce the losses associated with numerous movements of the product, exposure to theft, birds and rodents: the greatest part of the harvested product will then be marketed, without significant losses.
Дата Публикации: 25-01-22
The Basics of Trailer Axles for a Deckover Trailer
Описание: The Basics of Trailer Axles for a Deckover Trailer When customizing your new Millroad deckover trailer, the decision of which axles to get can be intimidating, especially when you consider that having the correct axles is essential for safety. The good news is that you don’t need to have a background in mechanics to understand what axles are and how they work. With this short overview, we’ll guide you through what you should know to get the right setup for your needs. How Do Trailer Axles Work? In the most basic terms, the axle is a shaft that transfers the trailer weight and drive to the wheels. This simple-sounding shaft, though, may be the most complex part of the trailer. Loads that are too heavy or are not balanced correctly in relation to the shaft and wheels can cause the trailer to drift from side to side or become unstable. Load Capacity Axles are rated by a load capacity that specifies the amount of weight that they can support. Trailers with multiple axles can carry the sum of all these load capacities, as long as the tires and towing vehicle are also rated for the total weight. The actual amount of weight that a trailer can safely carry is the smallest load capacity rating for any part. This means if your trailer has two Disc-brake Axles rated for 5,200 pounds, it is capable of carrying 10,000 pounds, if but the tires are only rated for 4,000 pounds, the trailer can only safely carry 4,000 pounds until you replace the tires. Axle Types Leaf springs and torsion axles are the most common options for a trailer. Both types do the same job. The biggest difference between them is how they suspend the load. Leaf Springs Spring axles work using a spring to support the trailer and load. Usually, the springs are positioned under the shaft, but some arrangements have the spring across the top of the shaft. This type of axle costs less when you first purchase it, but it uses a lot of moving parts. All of these moving parts wear out over time, especially when they are constantly exposed to the rain, mud, snow, and rough roads that are inevitable in Canada. Torsion Low Bed Axles are made up of a square spindle surrounded on all four sides by rubber. The spindle is connected to torsion arms that then attach to the wheels. The core moves back and forth against the rubber, and its motion makes the torsion arms turn the wheels. The motion of the spindle and torsion arms is smooth, and the system absorbs shocks well, which makes it especially ideal for the gravel and back roads of Canada. Though this arrangement typically costs more up front than springs, the lack of maintenance and downtime save money in the long run. Because of all of these benefits, we recommend TorFlex torsion axles to our customers whether they are driving on nicely paved roads or the roughest trails that the country has to offer. Choosing the Right Axles for Your Deckover Trailer When you are planning to get the Lightweight Axles for your new trailer from us, the decision is easier than it may seem at first. We take care of the work of making sure that the dimensions, mounting, and brakes are right for the trailer size and load capacity that you choose. The most important question for you to consider is how much weight you need the trailer to carry. It is usually best to prepare the trailer to be able to hold more weight than you think you will really need, because it doesn’t hurt anything to carry less weight than the trailer is rated for. On the other hand, the trailer would have to be refitted if you later decide you want it to carry more weight than the axle is designed for. If you still have questions about your trailer and axles, call or email us for help. Suspension is one of those components of your trailer that you often overlook until you run into problems. When functioning correctly, the suspension absorbs shock from the road, keeps your trailer level, gives you a smooth ride, and reduces wear and tear on your frame and tires. When your suspension becomes worn down, however, you'll feel the difference in ride quality. Most trailers come equipped with leaf spring Air Suspension. The two main types of leaf suspension are double-eye springs and slipper springs. Double-eye springs are generally better for lower-capacity trailer weights. They have more moving parts than slipper springs, so there are more components to maintain. However, they typically offer a smoother ride. Double-Eye Trailer Suspension Components There are 7 main components to a double-eye Trailer Suspension setup. The number of each of these components depends on your axle configuration (single axle, dual axle, or triple axle). The main components of a double-eye suspension setup are: Hangers Leaf springs Equalizers Shackle straps Suspension bolts U-Bolts/U-bolt plates Spring seats Do You Need Trailer Suspension? In the vast majority of cases, yes, you'll probably want to make sure your trailer has suspension. (The exception is a tow dolly designed for towing vehicles with their own suspension.) Towing a trailer without suspension can result in an extremely bouncy, uncomfortable, even dangerous ride, especially when the trailer is unloaded. Plus, over time, your Trailer Parts will likely experience frame fatigue due to the rough ride, and your tires may become worn or even fail before their time (tires are not designed to act as a trailer's suspension).
Дата Публикации: 25-01-22
BOUNCING ISN’T JUST FOR TIGGERS! THE BENEFITS OF BOUNCY CASTLES FOR KIDS
Описание: BOUNCING ISN’T JUST FOR TIGGERS! THE BENEFITS OF BOUNCY CASTLES FOR KIDS Bouncing isn’t just for triggers! Read about the benefits of Inflatable Castles for toddlers and kids. Bouncy castles have been around for years, with larger versions normally up for use at fairs and carnivals while smaller versions can be rented or purchased for home use. While even adults have to admit they are pretty fun to jump around in, are there really any benefits of bouncy castles for kids? You bet! THE BENEFITS OF BOUNCY CASTLES FOR KIDS AWESOME WORKOUT One of the main benefits of bouncy castles for kids is the fact that it is a great way to encourage exercise or help with weight loss. Even children that have a normal body weight still need regular exercise and trying to create an exercise routine for a child is almost impossible. While kids will need a little bit of adult supervision, they can basically bounce on their own and the recommended 20 to 30 minutes of exercise a day, three times a week can easily be achieved. Shoot, my boys could go outside and bounce for an hour. They come in drenched and HAPPY! For some extra fun, add soft of plastic balls or stuffed animals to the Inflatable Slide. Let the craziness begin! PROMOTES SOCIAL INTERACTION Children can obviously enjoy themselves while jumping alone, but bouncy castles tend to attract other children for what seems like miles around. Who doesn’t love having someone to play with? It’s the perfect excuse to get together with friends. Of course, kids will need to learn to take turns, play well with each other and also be conscious of their actions as to not bump into each other while playing. Clear rules should be explained about how many kids can be on at one time and any other rules, like whether or not shoes are allowed, etc. SAVES MONEY ON RENTALS While this may be more of a benefit for parents, bouncy castle rental can cost a few hundred dollars per day, while purchasing one can run about $300 to $400 depending on the size. After just two uses, the castle has already paid for itself. I can’t tell you how many parents I know just went ahead and purchased one for the summer. New bouncy castle kits should include the fan, the Inflatable Obstacle Course itself and the correct electrical cord or breaker. Bouncy castles provide exercise and hours of entertainment for both children and adults. While rentals are a good option, purchasing a bouncy castle is probably the best choice for unlimited amounts of fun. First and foremost, now that our stunning summer has finally come to a close, how great is it that bouncy castle fun can be brought inside? Whatever the weather, if you have an indoor area large enough – or Inflatable Interactive Games to fit it – summer fun can continue throughout all seasons. Ultimately, bouncy castles are year-round people pleasers. AN INSTANT THEME TO YOUR PARTY Whether you’re going for a pirates shindig, a princess party, or an under-the-sea extravaganza, hiring a bouncy castle will instantly theme your space. As parents, we know that putting together a top children’s party can be hard graft, and every little certainly helps. Themed Advertising Inflatabels instantly lift the room with minimal effort, meaning you can simply adorn the area with additional banners, party plates and a themed cake. Simples. Of course, if you’re a mum who doesn’t do things by halves, don’t forget the artistic balloon bunches, too. KEEPS CHILDREN (AND ADULTS) OF ALL AGES ENTERTAINED At children’s parties, bouncy castles can certainly be the main attraction. At family events, they can keep the kids distracted while the grown-ups relax or chat amongst themselves. Whether at weddings, alternative festive events, or corporate days, hiring a bouncy castle is an easy inclusive solution that will keep children of all ages entertained. IT’S NOT JUST ABOUT BOUNCING Beyond their usual use, do your research. Often, when you are hiring a bouncy castle, specialist companies can offer much more than the standard. Enhance your day with inflatable slides, bungee runs, and other action inflatables. Suitable bouncy castles can really add an unexpected – and totally hilarious – element to your adults-only party, by the way. You could even turn things into It’s a Knockout mayhem! You can usually do this for a cost-efficient price as well, especially considering how much parties can cost these days. Hiring a bouncy castle might be an oldie, but it’s definitely a goodie. Let’s get nostalgic for a few minutes and think of all those childhood memories that are caught up in the wonder of such simplistic inflatable fun. Affordable, safe, great exercise, and a real hoot to boot, is there anything that bouncy castles don’t offer?
Дата Публикации: 25-01-22
Everything About Sanitary Valves
Описание: Everything About Sanitary Valves If you want to read one article to know everything about Sanitary Valve, then read this one. This article includes the most interesting and helpful posts about sanitary valves in our website. Here you can find short and concise posts, which give you the knowledge about valves without costing you too much time! Here you can see things clearly and lively with videos and gifs! What are the sanitary valves? To be short, the Sanitary Ball Valve is a special type of valve. The difference is that the sanitary valve has a higher manufacturing standard that the part of the valve in contact with the medium is usually made of 304SS or 316 stainless steel, which is non-toxic and is not easy to cause corrosion. Therefore, sanitary valves are commonly used in dairy, food, pharmaceutical, medical, and chemical applications. Their common features include easy cleaning, crevice-free, and polished contact surfaces. Different types of sanitary valves Similarly, with ordinary valves, Sanitary Butterfly Valves can be categorized into sanitary butterfly valve, sanitary ball valve, sanitary check valve, and other types of valve. For specific information about the types of valve, please refer to Basic types of sanitary valves. And below is a short video introducing some of the basic types of valves. Sanitary Valve Materials 304 and 316 stainless steel are the two most popular materials used in Sanitary Diaphragm Valves. Both of these two stainless steel are non-magnetic, austenitic, and non-hardenable through heat treatment. They are quite durable, and are easily formed and fabricated. 316 steel has better corrosion resistance due to the addition of Molybdenum, but its price is also higher. 316 steel can be worth the expense if you need to have superior corrosion resistance. But for many other applications, grade 304 will serve perfectly fine. Valve Test In general, we will check whether the valve is qualified from three aspects: switch, leakage and strength. The switch of the valve is usually examined by means of a sealed pressure test. If the valve switch is feasible and there is no leakage, it is considered to meet the standard. Leakage includes internal leakage and external leakage, both of which should be carefully tested by the valve manufacturer. Strength of the Sanitary Tank Bottm Valve determines the service life of your valve. Thus, the valve body, disc and sealing surface of a qualified valve must meet the corresponding requirements to prevent corrosion of the valve. Valve Disassembly During the use of the valve, even as for the Sanitary Check Valve, it is unavoidable that some deposits or contaminants may appear inside it. In order to extend the life and performance of the valve, the valve should be disassembled and cleaned regularly. Valve disassembly does not require much professional knowledge, so we can do it by ourselves. Here is a video of ball valve disassembly for you. Valve Maintenance In order to extend the service life of the Sanitary Plug Valve, we need to do a good job in the storage of the valve. Its purpose of is to prevent the valves from being damaged or of reduced quality during storage. In fact, improper storage is one of the important reasons for valve damage. For specific advice on valve maintenance, please refer to Seven tips to help you better maintain your valves.
Дата Публикации: 25-01-22
Fashion Forward: How Three Revolutionary Fabrics Are Greening the Industry
Описание: Fashion Forward: How Three Revolutionary Fabrics Are Greening the Industry If the holiday sales are tempting you to refresh your wardrobe, consider the environmental footprint of buying a new jacket and throwing away your old one. Today, about 80 billion new pieces of clothing are made each year—400 percent more than 20 years ago, while the world’s population only grew about 30 percent. That growth has a huge environmental cost. The Danish Fashion Institute named fashion “one of the most resource-intensive industries in the world, both in terms of natural resources and human resources.” Designer Eileen Fisher has called it “the second-largest polluter in the world… second only to the oil industry,” and while that fact has been disputed, a 2010 research paper found that the industry is responsible for almost 10 percent of global greenhouse gas emissions. Moreover, once clothes have been made and worn for a short while, they’re thrown away. A new report from the Ellen MacArthur Foundation found that cumulatively around the world a truckload of clothes gets dumped every second. The average American tosses about 82 pounds of textiles a year, much of which ends up in landfills or incinerated. Of the clothing that reaches second-hand stores like Goodwill—only 15 percent of all discards—some is recycled into shoddy (filling for cheap furniture) or upcycled into things like denim insulation, but most of it is shipped to poorer countries. However, they too have limits—African countries including South Africa and Nigeria recently banned Western castoffs, which have overwhelmed their markets, causing the decline of their local fashion business. Replacing Old Fabrics With New Biopolymers Two types of textiles—petroleum-made polyester and field-grown cotton, often woven together—have been the fashion industry’s darlings for decades. “Much of is a blend of PET, a petroleum-based fiber, and cotton fiber,” says Ramani Narayan, a professor in the Department of Chemical Engineering and Materials Science at Michigan State University. But these Sportswear Fabrics have their issues. Cotton, which makes over 30 percent of our clothes’ yarns, is a natural material, but it’s a thirsty crop that siphons 3 percent of the fresh water, and accounts for almost 20 percent of pesticides and 25 percent of the insecticides used in agriculture worldwide, before it’s even picked. Processing cotton—knitting, weaving, and dyeing—also takes water and energy, yielding more pollution. The production of polyester, the demand for which has doubled in the last 15 years, is an energy intensive process that requires a lot of oil and generates harmful emissions, including volatile organic compounds, particulate matter, and acid gases, like hydrogen chloride, all of which contribute to respiratory disease. “Adding PET to a textile gives you better performance—it makes Coarse Needle Fabrics more moisture-resistant and gives them more washability,” says Narayan, but these textiles don’t break down naturally, and instead fill up our landfills and oceans. Polyester threads discarded from washing machines have recently been found in fish, including some species we eat. Unless PET threads are decoupled from cotton and recycled, they don’t decompose, but separating fibers is very difficult. AlgiKnit extracts alginate from kelp by adding certain salts to the seaweed base. After the so-called “salt bath” pulls the alginate from the kelp’s cell walls, the biopolymer is extracted from the seaweed residue, dried into a powder and fused into a yarn that can be turned into a variety of Fleece Fabric types. “The process is similar to that of synthetic materials, where one long continuous strand is produced,” says Tessa Callaghan, the co-founder of AlgiKnit. “The filament can be plied and twisted to increase strength, or cut into short fibers for other purposes.” AlgiKnit won National Geographic’s Chasing Genius Competition for developing this technology. Using yeast to grow collagen eliminates the animal part of the equation—including slaughter and subsequent hide processing. It yields higher quality materials—perfectly shaped hides without branding marks or scars, and yields very large spans of leather, much bigger than a cow’s body. It also offers nearly endless creative design ideas. The new collagen can be sprayed on top of another Polar Fleece Fabric to create never-before-seen leather fashions, like the t-shirt that is currently on display at the Museum of Modern Art in New York as part of its Items: Is Fashion Modern? exhibit. This material can also be embossed or textured in ways that cow or pig leather just can’t. Modern Meadow will be introducing Zoa to market in 2018. The production facilities are already available from related industries such as biofuels. “We use 200,000 or 500,000-liter fermentation tanks ,” says Schofer, “So the infrastructure already exists around the globe to take this from lab to commercial levels.” Sequester Methane and Wear it Too A sewage plant and a fashion show couldn’t possibly be further apart—but methane sequestered from wastewater is slowly creeping up onto the runways. California startup Mango Materials makes its fabrics by feeding wastewater methane to methanotrophic bacteria that eat it and produce PHA-based polyester that can be woven into threads or molded into various shapes. Unlike the oil-based PET Knitted Casual Wear Fabrics, PHA threads are biodegradable. “Because it’s a naturally occurring polymer, there’s a sister organism, a methanogen, that will break it down,” said Anne Schauer-Gimenez, vice president of customer engagement for Mango Materials. But that doesn’t mean that a shirt made from PHAs will be less durable than one made from PET. “If you’re wearing it, and you’re sweating, it won’t break down,” Schauer-Gimenez explains. “But once it ends up in a microbial-rich environment, degradation will occur. It could even degrade in a backyard compost.” Since methane is a greenhouse gas 30 times more potent than carbon dioxide, clothing made from Mango Materials’ fabrics has the potential to mitigate global warming, if used on a larger scale. When Mango Materials makes its polyester Workwear Fabrics, the methane is essentially sequestered from the atmosphere, for as long as the clothes remain intact. Of course, when PHA fabrics biodegrade, the methane is re-released, but Mango Materials would like to find a way to keep the gas out of the atmosphere long-term. A knitted fabric made from a fine gauge yarn, Single Jersey is usually made from cotton but can also be made from synthetic fibres, wool and silk. The fabric is soft, drapes well, is stretchy (it can stretch up to 25% along the grain) and is fairly crease resistant. Sometimes lycra is added to give extra elasticity. It is a popular choice for clothing: the most popular garments made from jersey are t-shirts, sweatshirts, sportswear, dresses, tops and underwear. Jersey garments tend to fit closer to the body than ones made from woven fabric, as their elasticity allows them to mould to body contours more closely. Jersey fabric is available in a large assortment of plain colours, but patterns can also be added – some woven in (jacquard) and some printed on to the fabric. The fabric is named after the island of Jersey in the Channel Islands, where a woollen knitted jersey fabric was produced and became well known. The early version of the fabric was used for fishermen's clothing and was a heavier weight fabric than we use now. Until the early 1900s, jersey fabric was generally used for making men’s underwear. In 1913 Gabrielle ‘Coco’ Chanel popularised the fabric when she introduced ladies’ casual clothes suitable for leisure and sport.
Дата Публикации: 25-01-22