How To Determine The Chain Is Scrapped?

#mechanicalconveyorequipment #platechain #conveyorlineplatechain #conveyorsprocket #conveyorchain

Mechanical conveyor equipment plays an important role in the work, and the conveyor chain is one of the most important parts in the equipment. The plate chain is also a kind of chain and also plays an important role. If the plate chain takes too long, it will cause such problems. Then how to judge the scrapping of the chain?

The general rule of the plate chain is judged from the following aspects: First, the operator should be clear that the wear value allowed by the plate chain is limited. Generally speaking, it cannot be higher than the diameter of the ring chain bar. Tenth. The second point is to see the degree of distortion of the main ring of the main chain of the plate chain. If it is greater than 10 degrees, it will be scrapped. Of course, this should start from the uncurved plane above the main ring. If the chain of the plate chain is used for a long time, cracks, bends, etc. will occur. If it cannot be removed after being removed, it can no longer be used, and it is counted as scrap.

Once the conveyor line plate chain has a problem, it will cause a lot of trouble for production. Then we must do daily maintenance and maintenance in our lives, and strive to reduce equipment damage. Jin Hengli usually does this. First of all, when installing the conveyor sprocket on the shaft, make sure that there is no swing and inclination. When the same drive assembly is not used, the rotary shaft should be in the same horizontal plane. If there is deviation, it will be Let the professional technicians carry out the repairs.

The tightness of the plate chain should be appropriate. It should not be too tight or too loose. If the chain is too tight, the power of the device will increase and the consumption will be excessive. If it is too loose, the device will easily jump or even be unchained. Chains that have been used for a long time should not be mixed with new ones to avoid impact when used and to break the chain.

#toothedchainplate #chaingear #toothedchain

Toothed chain plate is an important mechanical root piece used throughout. It is mainly used in high speed, heavy load, low noise and large center distance. Its transmission function is better than toothed belt drive, gear transmission and chain. Transmission, so the gear of the toothed chain plays an important role, but if the gear of the toothed chain fails, it will affect its mission efficiency, so let us first understand the way the lower gear chain gear fails.

1. Tooth surface wear: Regarding open gear transmission or closed gear transmission with unclean lubricating oil, because of the relative sliding between the tooth surfaces, some hard abrasive grains enter the conflicting appearance, and then the tooth profile is changed. The side gap is increased, so that the excessive gear thinning causes the tooth to break. Under normal conditions, only when the abrasive grains are mixed in the lubricating oil, the wear of the tooth surface will be caused during operation.

2. Tooth surface gluing: In the gear transmission of high speed and heavy load, due to the conflicting force between the tooth surfaces, the relative speed is large, causing the temperature in the meshing zone to be too high. Once the lubrication condition is poor, the oil film between the tooth surfaces will disappear. The metal appearance of the two teeth is directly touched and then bonded to each other. When the two tooth surfaces continue to move relative to each other, the harder tooth surface tears part of the data on the softer tooth surface in the sliding direction to form a groove.

3. Weak pitting: When two teeth are engaged with each other, the effect force and counter-effect between the tooth surfaces cause the contact stress on the outer surface of the two missions, because the orientation of the meshing point is changed, and the gear is made periodically. The movement, so the touch stress is changed by the pulsating cycle. For a long time under the effect of such alternating touch stress, a small crack will appear at the tooth mark of the tooth surface. Following the passage of time, the crack gradually expands laterally in the surface layer, and the crack forms a ring shape, so that the tooth teeth A small area of ​​spalling occurs on the exterior to form some tired shallow pits.

4, the tooth broken: in the operation of the load bearing gear, like the cantilever beam, the root of the pulse of the periodic stress beyond the fatigue limit of the gear data, will crack at the root, and gradually expand, when the rest Broken teeth can occur when the transmission load cannot be tolerated. Gears can cause broken teeth due to severe impact, partial load and uneven material in the mission.

5. Plastic deformation of the tooth surface: Under the impact load or heavy load, the tooth surface is prone to partial plastic deformation, and then the curved surface of the involute tooth profile is deformed.

Do You Know These Information About The Tank Chain And Draging Case Chain

#conveyorchain #theassemblyline #transportationequipmentindustry #tankchain #dragingcasechain #dragingcasechainconveyor #dragchain

  Introduction to the tank chain/draging case chain, the world's first conveyor chain appeared in Germany in the middle of the last century, the German Jiabaolai company discovered the market, the inventor of the conveyor line drag chain is called Dr Gilbert. Waninger's German professor, Jiabaolai Company at that time, keenly discovered that the towline will have great development in the future, and its invention will have great demand. So in the second year of the invention, they began to make full efforts. The market launched the first towline, which played an indelible role in the rapid spread of the assembly line to the world, and also provided a powerful opportunity for the development of the transportation equipment industryat that time.

      The draging case chain conveyor is a combination of many unit chains. Its shape resembles a tank chain. Each unit chain is made up of a combination of upper and lower cover plates and left and right chain plates. It can rotate the link very freely. Each node of the chain can be easily disassembled and opened, and if necessary, separate the space in the chain with a separator.

      In the same parameter model of the drag chain, its outer height, inner height, and pitch are the same, and the bending radius and inner width of the drag chain can be differently selected according to different needs.

The towline is widely used in the machinery industry, and is generally used in lifting and transportation equipment, glass machinery, robots, door and window machinery, injection molding machines, control machine tools, electronic equipment, stone machinery, and automated warehouses. It is characterized by easy installation and maintenance, oil resistance, salt resistance, acid resistance, alkali resistance, wear resistance, low operation noise, long operating life, open sections of the towline, high speed movement and a little acceleration. The acceleration is generally determined by the situation. It is also suitable for the environment of repeated motion, and can play a traction and protection function for the built-in cable, oil pipe, air pipe, water pipe and the like.

      Tow chains generally use high toughness, high elasticity, wear resistance, high temperature resistance and pressure load resistance materials, which are generally made of reinforced nylon or POM.

High-rise chain plate screw conveyor

#ScrewConveyorTypeandConveyorSystemStructure  #spiralconveyorsale #highrisechainplatescrewconveyor #plastichainspiralconveyor

Why Is The Chain Rusted?

#SSchain #conveyorchain #Guangzhouhongjiang #stainlesssteelchain  #stainlessteelchainconveyor #stainlessteelchainconveyormanufacturer

Many people know about the S.S chain. This is a part of many equipment that plays the role of a transmission. However, sometimes people find that the chain is actually rusted, which will affect the quality of the chain. Many people want to figure out why the chain is rusted. Then today we will discuss the reasons for chain corrosion.

1. In the process of producing the conveyor chain, the enterprise does not strictly carry out anti-rust treatment on the chain parts in the processing process and the finished chain products after the cleaning rust prevention regulations and the oil seal anti-rust packaging requirements. If the chain is in contact with corrosive liquids or gases.

2. The quality of anti-rust lubricants and cleaning kerosene used by enterprises in production cannot meet the requirements of process technology.

3. As the price of chain steel drops and then falls, the material of the chain steel gradually declines. For example, the content of non-metallic impurities in steel is high (the increase of sulfur content in steel makes the corrosion resistance of the material itself decrease), the deviation of metallographic structure and so on. The source of the chain steel used by the production enterprises is more complicated, and the quality of the steel is even more.

4. Some enterprises have poor environmental conditions, high levels of harmful substances in the air, and too little turnover space, making it difficult to carry out effective anti-rust treatment. Coupled with the hot weather, production workers violate the anti-rust procedures and so on.

Guangzhou Hongjiang can provide you the best quality stainless steel chain. You can also customized the chain material by yourself.

The Advantages Of Plastic Hoppers

#plastichoppers #foodverticalconveyor #plasticbuckets
#plasticfoodgradehopper #foodverticalplasticbucketconveyor

The hopper is actually a very common food vertical conveyor accessory, and is divided into different types according to different materials, such as plastic hopper, nylon hopper and so on. Although there are many types of hoppers, plastic hoppers are very popular, and many people are very confused about the reasons for the popularity of plastic hoppers. Here is a brief introduction to the advantages of plastic buckets.

1. Good wear resistance, service life is higher than steel hopper, and wear is one of the main failure modes of the hopper. Today's plastic hoppers attach great importance to this problem. In the formulation of raw materials, there are unique wear-resistant ingredients, qualified products produced by professional manufacturers, and also passed the test of local quality supervision and inspection stations and issued test reports. The wear resistance of a good plastic hopper can reach 7500 of A3 steel. Since the thickness of plastic hopper is generally 3 times that of steel bucket, theoretically, the service life of bucket hoist plastic hopper should be 2 of steel hopper. More than double.

2, good flexibility, does not damage the particulate material, plastic hopper due to its unique flexibility, can greatly reduce the damage rate of the material being lifted. Especially in rice processing plants, it is often necessary to upgrade a lot. Therefore, the broken rice produced by the hoist has a considerable proportion in the whole rice milling process. In the aspect of raw grain shredding, the hopper of plastic hopper is corrosion-resistant and has good low temperature, especially suitable for damp, cold and warm environment and intermittent use.

How The Adjustment Foot Helps The Conveyor To Master The Balance？

#adjustingthefoot #conveyorchains #conveyors #conveyingequipment #conveyorequipment #adjustmentfeet

Adjusting the foot is a very common accessory. It has a wide range of applications. It can be used on both the equipment of the production enterprise and the household appliances in the home, such as conveyors. Sometimes it will not be placed when it is placed. Stable, this time you need to adjust your feet to help.

    The biggest feature of this accessory is that it can adjust the height. There is a screw hole in the middle of the adjustment foot. Then adjust the length of the screw to adjust the height of the device.

    The adjustment feet are also often used in production enterprises, such as conveyor chains or conveyors. They are used constantly. The conveyor equipment is constantly working. The equipment will have amplitude. The stability of the bottom is very important, otherwise it will cause the side. Turning over, with adjustment feet, adjusting unstable places at any time is necessary for equipment and production.

    There are many kinds of materials for adjusting the feet. There are plastic and stainless steel. Generally, the households use plastic materials. The enterprises use stainless steel for the sake of firmness. After all, the bearing is much more important. On some coal conveying equipment, Be sure to use the hardness of the adjustment foot to transport the coal to the destination smoothly.

    When using the adjustment foot, the clockwise torsion is lowered, and the counterclockwise rotation is to increase. After the adjustment is completed, the locknut must be tightened to avoid shaking and instability of the device. It is best to check if the height of the diagonal adjustment feet is the same, and keep the same level high and smooth.

    The price of the adjustment foot is related to the material. The price of the plastic will be slightly lower, then the price of the stainless steel will be higher. The purchaser should purchase according to the production needs, but must buy a good reputation product, although it is an accessory, but in It also plays a big role in the work, so it cannot be ignored.