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After 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 detailsNow, it can be said that most of the industrial productions require semiconductor constant temperature systems to provide professional refrigeration. An efficient semiconductor constant temperature system can provide great help for various industr...
View detailsIndustrial-grade heating and cooling system Before the power is turned on, check whether the voltage specified on the nameplate is the same as the household voltage. The same can be used to arrange separate power lines and special sockets for the ...
View detailsIn the summer, the use of glycol chillers is relatively frequent. Efficient glycol chillers are also needed. Therefore, when installing glycol chillers, they need to be installed on a smooth and tidy floor. Why choose a smooth ground when installi...
View detailsThe small semiconductor small-scale thermostat ice jam is mainly caused by the excessive moisture contained in the refrigeration system. With the continuous circulation of the refrigerant, the moisture in the refrigeration system gradually collect...
View details1. Refrigeration heating temperature control system SUNDI series equipment before the heat conduction filling, the heat transfer liquid inlet of the heating refrigeration circulator and the heat transfer liquid outlet of the upper end of the react...
View detailsDuring 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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