Special cryogenic treatment equipment for roll direct selling by Jinan cryogenic box manufacture

&Nbsp; HuiFu roller cryogenic equipment is a kind of cryogenic equipment specially used for roller cryogenic treatment
The temperature can reach -196 ℃, and the equipment has a fast cooling speed
The size can be customized according to the actual needs of customers HuiFu also has drill bit cryogenic treatment equipment, measuring tool cryogenic box, cryogenic valve cryogenic box, liquid nitrogen quick freezer, touch screen cryogenic separation equipment and other special cryogenic treatment equipment Product introduction of special cryogenic treatment equipment for roll:  
Special cryogenic treatment equipment for roll is mainly used to eliminate residual austenite, completely convert to martensite and residual stress
Improve the wear resistance, long-time impact fatigue strength, reduce the ductility and internal deformation of the material
It can be used for cryogenic treatment of rolls, molds, cutting tools, measuring tools, scissors, saw blades, oil pump nozzles, automobile rolls, micro motor shafts, low-temperature valves, golf heads and other products, as well as low-temperature assembly of metal accessories
In addition, it can also be used for the research of memory metals, ceramics, nylon, carbon fiber, Teflon, vacuum contacts, electrodes, filaments, plastics, etc
it is believed that with the development of science, the use of cryogenic treatment will become more and more extensive
At the same time, HuiFu cryogenic treatment equipment is also widely used in Zhiyao, aerospace, petroleum, chemical industry, light industry, scientific research and other industries that need low-temperature cooling and freezing, It plays an important role in modern industrial production

Product structure of special cryogenic treatment equipment for roll:
The special cryogenic treatment equipment for roll adopts the man-machine interface +plc+ module programmable control mode, monitors the temperature change in the box in real time, and has both manual and automatic operation functions
The equipment uses liquid nitrogen as the cooling medium, the stainless steel chassis is beautiful and durable, and the high-quality high-density polyurethane foam insulation layer is used for heat insulation
The system has reasonable structure, standardized manufacturing process, compact component layout, simple operation, powerful functions and humanized communication interface; The low temperature can reach -196 ℃, and the cooling speed is fast
HuiFu liquid nitrogen cryogenic treatment equipment adopts liquid nitrogen dispersion refrigeration technology and temperature control technology to make the constant temperature and cooling processes of products uniform and stable

Advantages of special cryogenic treatment equipment for roll:
Improve the hardness and strength of the workpiece
Ensure the dimensional accuracy of the workpiece
Improve the wear resistance of workpiece
Improve impact toughness of workpiece
Improve the internal stress distribution of the workpiece and improve the fatigue strength
Improve the corrosion resistance of the workpiece

Technical indexes of special cryogenic treatment equipment for rolls:
&Middot; Temperature control range: room temperature &mdash& Nbsp- 196 ℃
&Middot; Cooling rate: 1-50 ℃
&Middot; Temperature uniformity: ± 2 ℃
&Middot; Control mode: touch screen +plc control mode, automatic shutdown after insulation
&Middot; Refrigerant: liquid nitrogen
&Middot; Low temperature box type: horizontal, well type
&Middot; Insulation material: Polyurethane
&Middot; Inner wall of low temperature box: stainless steel
&Middot; Power supply: ac  380V
After sales service:
The equipment sold by HuiFu has three guarantees of quality, free warranty period of one year and lifelong maintenance
During the three guarantee period, the supplier shall provide free maintenance service in case of any equipment failure
All kinds of parts and components damaged by non-human activities shall be replaced timely and free of charge
If the equipment fails during the use outside the warranty period, the supplier shall timely come to the ordering party for service, and timely and efficiently assist the user to solve the problems during installation and use

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[National 24h free hotline] 15621878935 
[online QQ] 1685288319 
[address] No
256, Yuanliu Industrial Park, Central District, Jinan, Shandong