Output of industrial stainless steel chain reached the best level in history
Date：2018-5-14 16:04:15 Number of visits：1769
Stainless steel chain: the parts are made of stainless steel. this chain is suitable for use in food industry and occasions prone to corrosion by chemicals and medicines. it can also be used in high and low temperature occasions. Secondly, nickel plating chain, zinc plating chain and chromium plating chain: all chains made of carbon steel materials can be surface treated, and the parts surface can be used in outdoor rainwater erosion and other occasions after nickel plating, zinc plating or chromium plating treatment, but cannot prevent the corrosion of concentrated chemical liquid. Self - lubricating chain: some parts are made of sintered metal impregnated with lubricating oil. this chain has excellent wear resistance and corrosion resistance, does not need maintenance ( maintenance - free ), and has long service life. It is widely used in occasions with high stress and wear resistance and cannot be maintained frequently, such as automatic production lines in the food industry, high-grade bicycle racing cars, and high-precision transmission machinery with little maintenance.
Judging from the current total production weight of industrial chains, China has entered the ranks of the world''s largest producers of stainless steel chains. however, judging from the overall strength and development level, the annual output weight of China''s liantiao is only about 1 / 5 that of the developed countries in the world. Most motorcycle chains still surpass the first level in the world. The international market share of China''s liantiao is only about a few percent, so China''s billet is far from entering the ranks of the world''s chain powers. therefore, it is the main direction of China''s liantiao industry''s development in the coming period to March from liantiao production powers to the world''s chain powers and to follow a new industrialization path with its own characteristics. With the full implementation of the new goal of building a well-to-do society and the active implementation of the policy of expanding domestic demand set forth at the 16th national congress of the CPC, the domestic market will push forward the development of related main engine industries such as automobiles, motorcycles, mines, metallurgy, petrochemicals, agricultural machinery, construction machinery, Chu Bei, and escalators, creating an excellent opportunity for the expansion of the domestic market for basic mechanical transmission products such as chains. although the international market is affected by uncertain factors, the demand for chain products will increase with the continuous development and innovation of world industrial automation. In particular, the chain ends in labor-intensive products, and developed countries have adopted world purchasing methods or turned to developing countries for production.
The development of stainless steel chains from the early 1950s to the reform and opening up was a relatively low stage of development in 1979. the stainless steel chains produced were mainly developed for industrial and national defense cutting-edge use. their characteristics were limited consumption, but their technical content was relatively high. major developed countries could produce stainless steel chains successfully for domestic manufacturers. Because the factory''s technology is relatively backward, the management level is not high, the product is unstable, the cost is very high, and the stainless steel chain does not have many people''s lives, then the plate production. If the belt running environment is not replaced in time in the application of its stainless steel chain plate, once many wheels in stainless steel chain plate swing, the wear and tear in stainless steel chain plate will accelerate. When replacing belts, it is best to replace the wheel with a belt to prevent unnecessary accidents. When stainless steel chain plate is operating, there will be some noises such as rustling, creaking and rattling. when stainless steel chain plate stops, he will move the transmission belt intermediate wheel by hand to roughly see if there is any slack. it should be if a large medium pulley is found to be replaced.
