Hengyang Heavy Industry dust and gas industry explosion-proof brake YWZ9-400/B121 with coal safety certificate

In order to ensure the uninterrupted operation of the hydraulic brake, it is necessary to often protect it, today for you to sort out some of the use of precautions, I hope to help you:

　　1, often in the electromagnetic brake can move some increase lubricant.

　　2, regularly check the length of the armature stroke. Because in the operation of the brake, because of the wear and tear of the moving surface, the stroke length of the armature will increase. When the armature stroke length is not up to the normal value, it is necessary to make adjustments to recover the small gap between the braking surface and the turntable. If the armature stroke length increases above the normal value, it may greatly reduce the suction.

　　3、If the worn braking surface is replaced, the small gap between the braking surface and the turntable should be properly adjusted from the beginning.

　　4, often check the degree of tightness of the hydraulic brake bolts, especially tighten the bolts of the electromagnet, the bolts of the electromagnet and the casing, the bolts of the yoke, the bolts of the electromagnet coil and the wiring bolts.

　　5, regularly check the mechanical wear and tear of the movable parts, and eradicate the dust, flower hair and dirt on the exterior of the electromagnet parts.