The normal operation of the Underground Mining Winch brake directly affects the safe production of the mine. Therefore, it is necessary to understand
The performance of the Underground Mining Winch disc brakes, possible failures during use, and pre-use troubleshooting methods, and enhanced hydraulic fluids. The selection and proper use, hydraulic oil filtration and other aspects of management, is very important to improve the safety and reliability of the Underground Mining Winch brake system, that is, the correct maintenance and maintenance of the disc brakes, because many faulty disc brakes are improper Caused by the maintenance.
(1) Check the bolts, pins, nuts, washers, etc. of the various parts of the Underground Mining Winch. If loose or loose, please tighten and complete in time.
(2) Check whether the Underground Mining Winch signal device and the motor running operation button are intact and no explosion, and the signal is clear and bright, otherwise it should be repaired or replaced.
(3) Check whether the drum is damaged or damaged, whether the wire rope head is firmly fixed, whether the bearing is leaking oil, and whether the wire rope is arranged neatly. If there is any problem, it should be dealt with in time. .
(4) Check whether the brake is cracked, whether the wear is over-limit (thickness should be no less than 3mm), whether the bolt, fork, brake, pin, etc. are damaged or deformed, and whether the rear seat is damaged. If the tightening nut is loose, the problem should be adjusted and handled.
(5) Check if the brake lever and joystick system are flexible. After applying the brake, the brake lever must not reach the horizontal position and should be slightly upturned than the horizontal position.
(6) Check whether the top column and the mast of the fixed winch are firm, whether the anchor bolt or the anchor bolt is loose, and whether the base has cracks. If there are any problems, they should be dealt with in a timely manner.
(7) Check whether the motor no-load start is normal, the grounding is good, and whether the electrical equipment such as the starter meets the requirements of explosion protection and integrity.
(8) Check if the temperature of Underground Mining Winch bearings and motors, switches, cables, brake bands, etc. is too high. If you find a problem, you should find the cause and take action to deal with it.
(9) Wipe the Underground Mining Winch frequently to clean up dust and debris and keep the environment clean and tidy.
