Tag: belt

by James Adam

Introduction of Layers Industrial Fabric Conveyor Belt


Business

Types of layers fabric conveyor belt

Layers conveyor belts are divided into ordinary conveyor belts, heat resistant conveyor belts, nylon conveyor belts, polyester conveyor belts, oil resistant conveyor belts, acid and alkali resistant conveyor belts, cold resistant conveyor belts, food conveyor belts, and general flame retardant conveyor belts. , Endless conveyor belt, pattern conveyor belt, rib conveyor belt, etc.

General  conveyor belt

General heavy-duty conveyor belts are divided into three grades according to the abrasion and impact of materials, namely H, D and L.

Type H: used for conveying non-corrosive bulk materials with a density below 2.5 T/m3 at room temperature.

Type D: used to transport small and medium-sized non-corrosive materials with a density below 2.5 T/m3 at room temperature.

Type L: Used to transport non-corrosive powdery materials with low density and low abrasiveness at room temperature.

 Heat-resistant conveyor belt

 The heat-resistant conveyor belt is made of a multi-layer fabric carcass and covered with a rubber cover with good heat resistance through vulcanization.

 Heat-resistant conveyor belts are divided into three grades according to different test temperatures:

 T1 type: suitable for material transportation ≤100℃

 T2 type: suitable for conveying materials ≤125℃

 T3 type: suitable for material transportation ≤150℃

 Heat-resistant conveyor belts are mainly used in industries such as copper and iron, cement and metallurgy.

(NN) Nylon conveyor belt  

The nylon conveyor belt is made of multi-layer rubberized nylon as the carcass material, and the rubber cover with good wear resistance is vulcanized.

Nylon conveyor belts are mainly used in copper, iron, coal and other heavy industries to transport large non-corrosive bulk materials at room temperature with high density, high impact force and high abrasion. They are mostly used for conveyors with long transportation distances and large transportation volumes.

(EP) Polyester conveyor belt

The polyester conveyor belt is made of polyester canvas as the carcass material, covered with a rubber cover with good wear resistance and vulcanized.

Polyester conveyor belt has the characteristics of light and thin belt body, fatigue resistance, impact resistance, good groove forming, low elongation, good dimensional stability, and high wet strength.

Polyester conveyor belts are mainly used for conveying dense and abrasive non-corrosive bulk materials such as steel, coal and other industries.

Oil resistant conveyor belt

The oil resistant conveyor belt is made of multilayer fabric as the carcass and covered with oil-resistant rubber cover through vulcanization. Its specifications and characteristics are the same as those of ordinary conveyor belts. Oil-resistant conveyor belts are suitable for conveying oily materials at room temperature or working environments with oil pollution.

Chemical resistant conveyor belt

The acid and alkali resistant conveyor belt is made of multi-layer fabric as the carcass and covered with chemical resistant rubber cover through vulcanization. Its specifications and features are the same as ordinary conveyor belts.

The acid and alkali resistant conveyor belt is suitable for conveying acid and alkali materials at room temperature or the working environment with acid and alkali pollution.

Food conveyor belt

The specifications and characteristics of food conveyor belts are the same as those of ordinary conveyor belts. It is used to transport food, medical equipment and medicines and other non-toxic and non-polluting materials at room temperature.

Cold-resistant conveyor belt

The cold-resistant conveyor belt is made of multi-layer fabric as the carcass and covered with a rubber cover with good cold-resistant performance through vulcanization.

Cold-resistant conveyor belts are mainly used to transport non-corrosive materials in cold areas.

High temperature resistant conveyor belt

High temperature resistant conveyor belts are divided into two types according to the function of covering rubber, one is heat insulation and high temperature resistance, and the other is heat insulation and high temperature resistance due to rapid carbon formation after heating. High temperature resistant conveyor belts are suitable for conveying materials with temperature less than 250 ℃.

High temperature burning conveyor belt

The high temperature burning resistant conveyor belt is composed of multiple layers of heat resistant fabric, heat resistant covering rubber and burning resistant covering rubber. The upper part of the working surface is covered with a layer of heat-resistant fabric. We can choose T/C canvas, chemical fiber canvas, inorganic fiber and other canvases with different heat resistance degrees according to user requirements and use environmental conditions, and burn-resistant covering glue with different burning resistance degrees . The covering layer has a unique rubber formula, which forms a heat-insulating carbonized layer on the surface when conveying high-temperature materials. The excellent adhesive formula ensures high adhesion between the cloth layers under high temperature conditions, avoids the blistering of the adhesive layer during use, and has good stability and long service life. The high-temperature burning-resistant conveyor belt is suitable for conveying high-temperature materials up to 250℃-700℃ and hot burning in harsh environments.

According to the temperature of the material and the hot state, the high-temperature burning-resistant conveyor belt is divided into two types: type Ⅰ and type Ⅱ. The type Ⅰ high-temperature burning conveyor belt is suitable for conveying materials with a temperature of 250 ℃-400 ℃, and type Ⅱ The high-temperature burning conveyor belt is suitable for conveying materials with a temperature above 400℃ and an instantaneous temperature of 700℃.

High-temperature burning conveyor belts are widely used in metallurgy, foundry, cement, chemical and other industries, and are mainly used for conveying materials such as sintered ore, cement clinker, coke, and castings.

Multi-layer conveyor belt instructions

  1. The structure, specification and number of layers of the conveyor belt required by the user should be reasonably applied according to the conditions of use (material of the conveying material and conveying environment, etc.).
  2. Conveyor belts of different types, specifications, and layers cannot be joined together, and it is best to use glue joints for conveyor belt joints.
  3. The operating speed of the conveyor belt should generally not be greater than 2.5m/s. For materials with large lumpiness and abrasion, and those who use fixed plough-type unloading devices, low speed should be adopted.
  4. The relationship between the transmission roller diameter of the conveyor and the cloth layer of the conveyor belt, the matching of the transmission roller and the reversing roller, and the requirements for the idler roller should meet the design requirements of the TD62 conveyor.
  5. The feeding direction should be consistent with the running direction of the conveyor belt. In order to reduce the impact of material falling on the conveyor belt, a chute is used to reduce the material falling distance; the conveyor belt receiving section should shorten the distance between the rollers and adopt buffer rollers to prevent leakage. Material and belt side should use soft and moderate material board to prevent the material from being too hard and scratching the belt surface of the conveyor belt.
  6. Matters needing attention in the use of conveyor belt:

      1) Avoid the rollers being covered by the material, causing the rotation failure; prevent the material from getting stuck between the roller and the conveyor belt, pay attention to the lubrication of the movable part.

      2) Strive to avoid starting with load.

      3) Conveyor belt deviation should be corrected in time.

      4) It is found that the local damage of the conveyor belt should be repaired in time to prevent the damaged part from continuing to expand.

      5) Prevent the conveyor belt from being blocked by the frame, pillar or block material, and prevent it from breaking and breaking.

      6) During transportation and storage, the conveyor belt should be kept clean, avoid direct sunlight, rain and snow, prevent contact with acids, alkalis, oils, organic solvents and other substances, and stay away from heating devices for more than 1m. Keep the storage temperature -15 Between ℃-+40℃, the relative humidity should be kept between 50-80%.


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by Incredible Planet Staff

Things Every Driver Should Know About Their Car


Lifestyle

Like owning your own home, car ownership is a big responsibility too. In fact, if you take your job seriously, you may find that there are quite a few things that must be done to keep your vehicle running in top notch condition. Fortunately, there is a wealth of information online about car maintenance. Most of which discusses how to make sure your vehicle is not only running efficiently but also safely.

  1. Buy the Best Wiper Blades for Your Vehicle

When you step into your local auto parts store, you will see all kinds of different models and brands. Many of which are of a different quality, so you can expect some products to work and last much better than others. The same is true when you are buying a pair of windshield wiper blades. Therefore, before you make your selection, you should make sure that you buy the best wiper blades possible and look at sites that wiper advisor. Especially, since the better-quality blades clear the windshield so much better. So, when it rains or snows, your windshield is easier to see through without any unnecessary obstructions. Also, the more quality blades will last longer so you will not be forced to replace them again within a few months or so.

  1. Your Owner’s Manual Provides Special Instructions for Your Vehicle

Though the recommended time frame for changing the oil in a vehicle is usually every 5,000 miles, these recommendations may not always be the same. In fact, based on the source of information that is provided, the timing may change to every 3,000 miles instead, based on severe weather conditions. However, when any vehicle owner wants to know if they are following the correct guidance, it is important that they know how to read and interpret their owner’s manual. The owner’s manual in the car will give you accurate information that tells you exactly when to change the oil.

  1. Regular Cleaning — Helps to Prevent Damage to Your Paint Job

Keeping the vehicle clean on the outside is not only about the clean car look. Even though driving a clean car does look and feel better to most drivers, this is not the only reason why you should wash your car regularly. According to various reliable car maintenance sites, the elements can destroy a factory paint job in little to no time. This is because your car is subject to a wide range of different problems that can adversely affect the car. Some of the more notable are provided for you below.

  • Sun
  • Salt
  • Grime
  • Grease
  • Dirt
  • Smog
  • Tree sap
  • Acid rain
  • Bird poop
  • Acidic compounds

All of which can do a lot of damage to a paint job. Typically, some of the damage may be done immediately if not cleaned off, while other damage may be caused over a period of time. Either way, it is essential for you to do a thorough job of cleaning your vehicle on the outside regularly.

  1. Your Serpentine Belt Plays a Critical Role in Keeping Everything Running Properly

Ironically, the serpentine belt is really not that big and powerful looking. However, the role that it plays is monumental. This is because this belt is responsible for powering all of your vehicle’s accessories. For instance, this belt has been designed to take the engine’s rotations from the crankshaft pulley to other critical parts in your vehicle like the alternator and the air conditioning compressor, this belt keeps the vehicle’s accessories running smoothly without problems. Therefore, if you want to do a good job with making sure all of the parts of your car parts are replaced when they should be, you will need to add the serpentine belt to the list.

  1. Speed Limits / Avoid Speed Tickets

Getting a speed ticket is not only frustrating but also dangerous for you. You want to drive your car in safe speed limits so that you can avoid any kind of speeding tickets or injuries. There are devices like radar detectors in the market that help you avoid speeding tickets by detecting police radar. If you want to know more about radar detectors, then check out these radar detector reviews to get more information on how to choose the best radar detector for your car. Radar detectors are not just meant to avoid speeding tickets but they also warn you when you cross speed limits thus making your driving safer.

  1. How to Check Tire Pressure

Checking the tire pressure on your vehicle is not a luxury but a necessity that must be done. This is because over or under-inflated tires are potential hazards for accidents to occur. To prevent these problems from happening, you should always have a tire-pressure gauge in your vehicle. Also, the driver side door should have an optimum pressure guide warning on the inside panel. This guide will provide drivers with the optimum pressure amounts for both the front tires and the rear tires. By following these guidelines as recommended, you can remain safe, while also saving money on fuel economy too.