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Three box type cold and hot impact test box.
Three box type cold and hot impact test box.

product description:This machine is used to test the material structure or composite material can endure the extreme high temperature and the extreme low temperature under...

[Activity]
Two boxes of cold and hot impact test box.
Two boxes of cold and hot impact test box.

product description:Two boxes of cold and hot impact test box are high and low temperature cold and hot impact test box, two tanks cold and hot impact test box, and hangin...

[Activity]
Two boxes of cold and hot impact test box
Two boxes of cold and hot impact test box

product description:The main core parts of the two boxes of cold and hot impact test box are international famous brands such as France taikang, Japan lugong/and quan/mits...

[Activity]
Three box type cold and hot impact test box
Three box type cold and hot impact test box

product description:This machine is used to test the material structure or composite material can endure the extreme high temperature and the extreme low temperature under...

[Activity]
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Cold and hot impact test chamber, high and low temperature impact chamber, cold Features
     Hot and cold impact test chamber is material such as metal, plastic, rubber, electronics industry the necessary test equipment, used for testing or composite material structure, in an instant by extremely high temperature and low temperature under continuous environment to endure, to test samples in the shortest possible time for heat bilges cold shrink caused by chemical or physical damage.The test methods met by the cold and hot impact test chamber: GB/T2423.1.2, GB/ t10592-2008, GJB150.3 high-low temperature impact test
 
    The high and low refrigeration cycle of the cold and heat shock test chamber adopts inverse carole cycle which is composed of two isothermal processes and two adiabatic processes.The process is as follows: the refrigerant is adiabatically compressed to a higher pressure by the compressor, and the exhaust temperature is increased by the energy consumed. After that, the refrigerant is heated by the condenser isothermal and the surrounding medium to transfer the heat to the surrounding medium.After the refrigerant through the valve adiabatic expansion of work, at this time the refrigerant temperature reduced.At last, the refrigerant absorbs heat from the object with higher temperature through the evaporator.This cycle is repeated to achieve the goal of cooling



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