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Anche se la qualità complessiva della macchina di circolazione dell'acqua di raffreddamento per auto è elevata, in assenza di manutenzione e di manutenzione nei tempi previsti, la macchina di circolazione dell'acqua di raffreddamento per auto può presentare diversi gradi di guasto. In particolare...
Visualizza i dettagliSe lo strato di gelo esterno del frigorifero verticale a bassissima temperatura è troppo spesso o eccessivamente polveroso, la temperatura esterna dell'apparecchiatura può essere per lo più inferiore a 0, con conseguente bassa efficienza di trasferimento del calore...
Visualizza i dettagliGenerally, when purchasing the electroplating waste gas treatment equipment, it is necessary to observe the appearance of the copper tube to judge. The first is to look at the color of the copper tube. According to the type of copper tube purchase...
Visualizza i dettagliAt the high speed of the stainless steel cryogenic refrigerator compressor, the temperature rises and the compressor generates high air pressure, which causes the high voltage protection relay to operate. The discharge pressure of the compressor r...
Visualizza i dettagliThe conventional high and low temperature integrated machine valve replaces the packing, and the main function of the packing is to prevent the working medium from leaking along the axial direction of the valve stem. In case of minor leakage, the ...
Visualizza i dettagliIn the operation of the semiconductor wafer temperature control refrigeration system, a state transition of a certain working fluid is used, and the necessary heat Q0 is extracted from the heat source of a lower temperature, and the heat Qk is sen...
Visualizza i dettagliWhen selecting the appropriate model of the LNEYA hot and cold shock constant temperature and humidity test chamber, you need to pay attention to the operation and installation steps. The user needs to be well prepared for the installation work. T...
Visualizza i dettagliDue to insufficient insulation thickness of the hybrid vehicle battery test equipment and pipeline or damage to the insulation layer, the loss of cooling capacity is increased, which affects the cooling effect. In the operation of the hybrid vehic...
Visualizza i dettagliThe circulating pump overload protection function is to cut off the main power of the circulating pump when the circulating liquid temperature adjustment device is too large. Press the green button when resetting; the red button is the stop button...
Visualizza i dettagliHigh and low temperature heating refrigerators use circulating water to replace circulating water regularly every month. If heat transfer oil is used, heat transfer oil should be replaced periodically every six months to one year. When the high an...
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Refrigeratori industriali LNEYA Produttore Fornitore
