During the use of Shaft Sinking Winch, we need to detect and eliminate accidents to ensure the upgrade of Underground Mining Winch, continuous, safe operation, preventive measures, and equipment maintenance and repair.
1. Check and hammer with a hammer to check if the joints (such as bolts, rivets, pins, etc.) of the Underground Mining Winch are loose, and observe the inspection hole of the gear reducer.
2. Check the operating conditions of the Underground Mining Winch oil lubrication system and the status of the brake system.
3. Check the depth of the Underground Mining Winch indicator nut to tighten the building and protect equipment and equipment. This behavior is normal.
4. Check the stability of the Underground Mining Winch rotating parts, such as bearing vibrations, and whether the basic bolts (screws) of the various ministries and infrastructure are loose.
5. Tested the volume protection device.
6. Try to release the signal device and test various signals (including full position, start, stop, emergency signal, etc.).
7. Check all contacts (signal board, rotor control panel, reversing, etc.) for contact wear, who can resume combustion (with abrasive cloth and small trowel) or replace the contact.
8. Check the Shaft Sinking Winch and adjust the rope clutch, such as washers, bearings, etc., and the pulley rotates.
9. It is normal to check Shaft Sinking Winch to change the structure of the container and its affiliates (such as gears, connecting devices, cages, etc.).
10. Check the safety of the Shaft Sinking Winch spring system for fishing, capture equipment such as linkage links and lubrication.
11. Check the operation of Shaft Sinking Winch wellhead loading equipment (such as car machines, car climbers, trampolines, parking racks or fuel tank seats, security gates, etc.).
12. According to the requirements of the “Safety Regulations for Coal Mines”, check the production conditions of the hoisting ropes and arrange the ropes for the drums.
