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The steaming system temperature control is one of the low temperature refrigerators designed and produced by Wuxi Guanya LNEYA. The temperature range is from -5 °C to -150 °C. The secondary subcooling technology is adopted, the refrigeration is ra...
View detailsHow to identify the three terminals on the fully enclosed compressor casing of the new energy battery test cooling unit? The resistance between the running end (R), the starting end (S), the common end (C), and the RS is greater than the resistanc...
View detailsAfter the centrifugal compressor of the cascade refrigeration system is disassembled, the dimensions of each journal (cooperating with the impeller, bearing, coupling, etc.) are measured with an outer diameter micrometer to calculate the roundness...
View detailsBattery test Water-cooled air intake If there is no superheat, there may be a return air with liquid, and even cause a wet stroke liquid shock to damage the compressor. In order to avoid this phenomenon, a certain degree of suction superheat is re...
View detailsThe price of the refrigeration heating temperature control system is not the main factor. The main purpose is to implement the temperature control technology through the temperature control function. However, it is not the temperature control syst...
View detailsSemiconductor laser automatic temperature control compressor frosting, may be circulating water circulation or valve is not open, check the water valve, all pipelines, to ensure smooth, install short-circuit pipeline. It may be that the circulatin...
View detailsThe structure of the scroll compressor and the piston compressor in the low-to-86 degree low-temperature refrigerator is different, and it cannot be reversed. The reverse phase of the three-phase power supply of the low-zero-86 degree low-temperat...
View detailsCooling water inlet temperature is too low Ultra-low temperature freezer for ultra-low temperature testing of aerospace equipment components As the temperature of the cooling water decreases, the compressor discharge pressure, exhaust temperature,...
View detailsThe refrigeration capacity and temperature range of materials in different industries are different. Generally speaking, the cooling capacity is divided into 80kw, 120kw, 180kw, 240kw, 360kw, and the cooling temperature ranges from -25°C to -5°C. ...
View detailsWhen using an explosion-proof cryogenic refrigeration unit, many users do not know how to solve the problem of icing and frosting. In fact, the professional can tell you with certainty, no. The two causes are different, so the processing method is...
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