Copper sleeve bearing liquid nitrogen cryogenic box Shandong HuiFu industrial low temperature refrigerato

  Copper sleeve bearing liquid nitrogen cryogenic box Shandong HuiFu industrial low temperature refrigerator Model: cdw-196 brand: HuiFu
The liquid nitrogen cryogenic box professionally produced by HuiFu can be used for cold assembly of bearings and mechanical parts
The liquid nitrogen cryogenic box takes liquid nitrogen as the cooling medium, which can make the constant temperature and cooling process of the product uniform and stable
It can be cooled quickly in 5 minutes, and the temperature can reach - 196 ℃ It can improve its mechanical properties, enhance its stability and wear resistance The equipment is easy to operate without danger
Product introduction of liquid nitrogen cryogenic tank:
Bearing is an important component in contemporary mechanical equipment
Its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment in the transmission process
The dimension of the parts needs to be cooled in the liquid nitrogen rich tank, so that the parts can be easily assembled in the deep nitrogen rich tank to achieve the purpose of easy assembly
The cryogenic treatment equipment adopts the man-machine interface + PLC + module programmable control mode to monitor the temperature change in the box in real time
It has both manual and automatic operation functions, simple operation and strong reliability
Liquid nitrogen dispersion refrigeration technology and temperature control technology make the constant temperature and cooling processes of the product uniform and stable, and the automatic alarm will be given at the end of heat preservation
The stainless steel case is beautiful and durable, and is insulated with high-quality high-density polyurethane foam insulation layer
The system has reasonable structure, standardized manufacturing process, compact component layout, simple operation, powerful function and humanized communication interface

Technical parameters of liquid nitrogen cryogenic tank:
Temperature control range: room temperature & mdash- 196℃ 
Cooling rate: 1 & mdash; 50℃
Temperature uniformity: & plusmn; 2℃ 
Control mode: touch screen + PLC control mode, automatic shutdown after thermal insulation
Refrigerant: Liquid nitrogen
Low temperature box type: horizontal, well type
Thermal insulation material: polyurethane
Inner wall of low temperature box: stainless steel
Power supply: AC  380V  
Application of liquid nitrogen cryogenic tank products:
It is used to improve the wear resistance, strength and toughness and overall service life of bearing steel
At the same time, it also uses cryogenic treatment technology to carry out cryogenic modification treatment on the following materials and workpieces, which greatly improves its wear resistance, toughness, hardness, uniformity, dimensional stability, corrosion resistance and service life
It is especially widely used in aluminum alloy, copper alloy, cemented carbide, diamond, plastic, rubber, asphalt, glass, casting industry Hardware industry, auto parts, textile parts, precision stamping molds, nano materials, precision plastic molds, cutting tools, gear hobbing cutters, screw punches, knitting machine parts, precision springs, aluminum alloy materials, motor shafts, screw dies, powder metallurgy molds, packaging molds, tungsten carbide materials, pneumatic tool parts, punching punches, hacksaw blades, wire rubbing plates, golf heads, racing engines, aluminum alloys, copper alloys Cemented carbide, plastic, rubber, asphalt, glass, Kuangshan geological drill bit, oil nozzle of oil pump, spring, gear, bearing, saw blade, turbine shaft of engine, roll, valve, high-speed tool steel, cemented carbide cutter and various drill bits, etc

after-sale 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 for all kinds of equipment faults in time
All kinds of parts and components damaged by non-human factors shall be replaced timely and free of charge
If the equipment fails during use outside the warranty period, the supplier shall provide services to the ordering party in time to assist the user in solving the problems in the process of installation and use in a timely and efficient manner

Contact information: [industrial chiller] , http://www
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256, Yuanliu Industrial Park, Central District, Jinan, Shandong Province