This standard specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of magnetic powder brakes. This standard is applicable to self-cooling, air-cooling, liquid-cooling and electric fan-cooling brakes that require braking in mechanical transmission systems and speed adjustment, tension control, test loading, etc. in control systems. JB/T 5989-1992 Magnetic Powder Brake JB/T5989-1992 Standard download decompression password: www.bzxz.net
Some standard content:
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