Industry News
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At what temperature can the motor work properly? Summary of “fever” causes and “fever reduction” methods of motors
At what temperature can the OPPAIR screw air compressor motor work normally? The insulation grade of the motor refers to the heat resistance grade of the insulating material used, which is divided into A, E, B, F, and H grades. The allowable temperature rise refers to th...Read more -
As a means of transportation, the subway has a history of nearly 160 years, and its traction technology is constantly changing.
As a means of transportation, the subway has a history of nearly 160 years, and its traction technology is constantly changing. The first-generation traction system is a DC motor traction system; the second-generation traction system is an asynchronous motor traction sys...Read more -
OPPAIR screw air compressor is the most used power resource in modern industrial production
OPPAIR screw air compressor is the most used power resource in modern industrial production. It is the main "air source" necessary for conventional factories. It is one of the commonly used mechanical power equipment in many enterprises. Basically, air compressors are us...Read more
