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The function of the compressor in the multi-stage refrigeration small temperature control station system is to draw the refrigerant vapor of the evaporator and increase its temperature and pressure, which is discharged into the condenser. In the c...
Visualizza i dettagliThe failure of the low temperature circulation device frosting is mainly because the compressor return air temperature is too low, which may be that the throttle valve liquid refrigerant supply is in a normal state in the low temperature circulati...
Visualizza i dettagliMotor testing chiller oil quality may be one of the main reasons affecting crankshaft wear. If the engine oil is used in the chiller refrigeration system, the engine oil that does not meet the requirements and is of poor quality may cause cranksha...
Visualizza i dettagliThe injection molding machine cooling system lubricating oil needs to pay attention to the type of compressor when selecting. The compressor has three types: piston type, screw type and centrifugal type. The first two kinds of lubricating oil are ...
Visualizza i dettagliThe whole function of Wuxi Guanya LNEYA thermal shock test chamber is computer controlled. It is a self-developed software with a good operation interface, which makes the operation and monitoring of the user simpler and more intuitive. The mainte...
Visualizza i dettagliBefore starting the linear rapid temperature change tester, check whether the relevant protective measures are in place, such as fire protection, protection, leak prevention and other tools. Check whether the power supply is in place according to ...
Visualizza i dettagliIn the pipeline selection of new energy thermal management, if the use of improper/damaged hoses and/or hose joints will result in injury, the new energy thermal management is limited by the temperature, caliber, installation method, etc. Tube, me...
Visualizza i dettagliApplication: 1. The tested object is connected to a test platform adapter. 2. The internal parts of the parts are cooled, heated, flow controlled, and pressure controlled by various lubricating oils, hydraulic oils, aviation fuel, fuel oil, and c...
Visualizza i dettagliIn the centrifugal small-scale environmental test chamber, the suction recovery device is generally an independent system, and if necessary, the pipeline connected to the condenser and the evaporator can be closed for separate maintenance. After r...
Visualizza i dettagliDuring the cooling process of the fuel cell environmental test device, there is a chance of dripping inside. This is not a normal phenomenon used by the fuel cell environmental test device, but is caused by improper installation. After the fuel ce...
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