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Shengzhou Hongxin Power Transmission Co., LtdMain Products: sprocket ,gear,pulley,bearing,roller chain,machine part Shengzhou Hongxin Power Transmission Co., Ltd 2018 Registered Send Message Seller Homepage Home Products About us News Contact Us Shengzhou Hongxin Power Transmission Co., Ltd 2018 Registered Business Type: Factory/Manufacturer Main Products: sprocket ,gear,pulley,bearing,roller chain,machine part Send Message Buyer Homepage
Registered date: 2018-03-01
Last Sign in date: 2020-09-17

Chain sprocket heat treatment process

2018-03-06


  Chain sprocket heat treatment process
Heat treatment is an important process in the industry of chain transmission (chain and sprocket). It is one of the key processes for enterprises to maintain their product competitiveness by ensuring that the key components of the chain and sprocket products and their service life are fully utilized.
Application and development to adapt to the characteristics of the industry's advanced technology and reliable high degree of automation, energy saving equipment and related advanced technology is the development of heat treatment focus.
1, process equipment: vacuum heat treatment furnace, microcomputer automatic control of sealed controllable atmosphere multi-purpose furnace heat treatment production line, microcomputer automatic control continuously controlled atmosphere heat treatment production line, computer automatic control of chemical heat treatment equipment, microcomputer automatic control of induction heating equipment , Heat treatment microcomputer automatic control system, high life tooling parts (radiation tube, oxygen probe, thermocouple, etc.). Carburizing gas quenching and multi-purpose furnace and gas production line, bainite and other quenching furnace and production lines, heat treatment of artificial intelligence maintenance and remote service systems, non-polluting degreasing cleaning production line.
2, process: special heat treatment quenching agent, the rational application of polymer quenching agent, heat treatment of metal matrix composites, rapid carburizing at high temperature of 1010 ℃, rapid tempering at high temperature, austempering after carburizing, isothermal quenching of ductile iron bainite, Precise control of the cooling method.
3, process materials and supporting materials: high purity purifying agent and cooling gas, methane (propane) low temperature (<900 ℃) cracking catalyst, long life furnace with heat-resistant alloy, new refractory, adiabatic furnace building materials.
4, measurement: carburizing hardened layer, surface hardened layer depth non-destructive measurement method, accurate, non-destructive, economic heat treatment of residual stress method.
5, the process simulation: service life analysis model after heat treatment, alloy composition, furnace gas, temperature and time corresponding to the microstructure model and prediction, prediction of distortion and residual stress model.
6. Environmental Protection and Energy: A method to reduce NOx in the combustion products as much as possible. The cyanide-containing wastewater is highly efficient, economical and harmless treatment, non-polluting solvents and degreasing agents, efficient oil-water separation, and waste oil recovery methods. Low-calorie low-cost recovery methods, multiple use of heat treatment waste heat.
Machinery in all walks of life, in addition to the use of common equipment and processing technology, the industry generally have professional equipment and processing tools, research and development, manufacturing, use of high precision and high efficiency of special equipment is the chain industry to enhance the overall level of technical quality important One of the topics.  

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