How to prevent stable industrial electric hoist from rusting
Stable industrial electric hoist is a metal operation of light and small lifting tools, long time operation stable industrial electric hoist how many will have some rust, but through the following methods can make the equipment is not easy to rust, extend the service life of stable industrial electric hoist. Here to tell you the stable industrial electric hoist does not rust maintenance methods:
1, if the wire rope stable industrial electric hoist, the surface of the wire rope should be coated with anti-rust lubricating oil, in the non-operating conditions should be covered in tarpaulin or plastic film.
2. In the bearing of the hook, calcium base anti-rust grease should be injected to prevent rust, and the anti-rust effect should be checked frequently to achieve the effect of extended use. Stable industrial electric hoist long-term rust corrosion not only shorten life, but also affect the use, so often check and timely maintenance.
3. The surface of the gear fittings in the gear box of the electric hoist shall be coated with anti-rust grease containing barium petroleum sulfonate, and the construction and the integrity of the protective oil film shall be inspected regularly. If discover rusting, need to scrape with hardwood piece or bamboo piece go rusting spot besmear afresh, if original oil film already was damaged or metamorphous, apply kerosene or benzine to clean, besmear again antirust fat.
4, Each part of the stable industrial electric hoist has been processed exposed surface and exposed thread surface and other corrosive parts, should be coated with calcium base anti-rust grease or other anti-rust grease.
