In order to ensure the upgrade, continuous, safe operation, preventive measures, and maintenance and repair of the Underground Mining Scraper Winch during the use of the Underground Mining Scraper Winch, we need to detect and eliminate accidents.
1. Check and hammer with a hammer to check whether the connecting parts of each component (such as bolts, rivets, needles, etc.) are loose, and observe the inspection hole of the gear reducer.
2. Check the operating conditions of the Underground Mining Scraper Winch oil lubrication system and the status of the brake system.
3. Check the depth of the Underground Mining Scraper Winch indicator nut to tighten the building and protect equipment and instruments. This behavior is normal.
4. Check the stability of the rotating parts, such as bearing vibration, 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 the Underlying Mining Scraper Winch contacts (signal boards, rotor control panels, reversing, etc.) for contact wear, who can resume combustion (with abrasive cloth and small trowels) or replace the contacts.
8. Check and adjust the rope clutch, such as washers, bearings, etc., and the pulley rotates.
9. It is normal to check to change the structure of the container and its affiliates (such as gears, connecting devices, cages, etc.).
10. Check the safety of the Underground Mining Scraper Winch spring system for fishing, capture equipment such as linkage linkages and lubrication.
11. Check the operation of 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.
