Silent Chain Manufacturers Recommend Not Too Tight A Chain
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Today, the manufacturer of hzqjchain Silent Chain will introduce the tightness of the chain. It is better to be suitable, too tight to increase power consumption, bearings are easy to wear, and too loose chains are easy to jump and delink. The tightness of the chain is: lifted or depressed from the middle of the chain, the center distance between the two sprockets is about 2% -3%. The new chain is too long or extended after use, and it is difficult to adjust. Depending on the situation, the chain links are removed, but it must be an even number. The chain link should pass through the back of the chain, the locking piece is inserted outside, and the opening of the locking piece should face the opposite direction of rotation.
After the sprocket is worn seriously, the new sprocket and the new chain should be replaced at the same time to ensure good meshing, but the new chain or new sprocket cannot be replaced alone. Otherwise, it will cause poor meshing and accelerate the wear of the new chain or new sprocket. When the tooth surface of the sprocket is worn to a certain extent, it should be turned over in time (refer to the sprocket used for adjustable surface to prolong the use time.)
The old chain cannot be mixed with part of the new chain, otherwise it is easy to produce impact in the transmission and pull the chain off. The chain should be filled with lubricating oil in time during the work. The lubricating oil must enter the matching clearance between the roller and the inner sleeve to improve the working conditions and reduce wear.
Note for sprocket: The sprocket should be installed on the shaft without skew and swing, and the end faces of two sprocket wheels should be in the same plane in the same transmission assembly. In addition, when the center distance of the sprocket is less than 0.5 meters, the deviation is allowed to be 1 mm; when the center distance of the sprocket is more than 0.5 meters, the deviation is allowed to be 2 mm, but there may be friction on the side of the sprocket teeth. It is easy to produce off-chain and accelerated wear. When replacing the sprocket, you must pay attention to checking and adjusting the offset.
Chain manufacturing capability is the decisive factor for chain manufacturing, and the center of chain manufacturing strength is the degree of chain manufacturing process. The degree of chain manufacturing technology depends to a large extent on the professionalism of chain consumption. The strength of the process equipment is directly affected by the consumption efficiency of the chain manufacturing company and the economic efficiency of the quality of the product. In recent years, China's chain industry has paid great attention to the investment of hardware equipment. Many chain companies have invested a lot of capital, manpower and material resources, implemented technical reform projects of mechanical and electrical integration of chain use equipment, and successfully developed a number of high-level strength. The exclusive use of equipment for chain manufacturing, and put into use, its professional consumption efficiency is high, the process is more reasonable, and its functions are more and more complete, which has made China's small and medium-sized customary conventional chain manufacturing strength have made great progress.
information about Silent Chain : https://www.hzqjchain.com/product/silent-chains/
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Last Update : 17 March 2020
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|Item Owner : hangzhouhzqj|
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