Where do wire rope electric hoists need anti-corrosion and anti-rust?

Electric wire rope hoists can be used indoors, but some users will use them outdoors. If they are used indoors, there is no need to worry about the electric wire rope hoist being rained on. Just pay attention to periodic maintenance. If you need to pay more attention to outdoor use, you should use a waterproof plastic bag to cover the electric wire rope hoist and electric sports car in time in rainy days to avoid the rain forest from invading the motor or the place where it is easy to rust.

Routine maintenance requires the user to be more careful. For example, the gap between the four wheels of an electric sports car is easy to rust, and the rust can be divided into mild and severe. For mild rust, you only need to apply lubricating oil. If there is easy rust In case of severe rust, it is recommended to apply lubricating oil every 2 days. After a long time, the rusted part will return to its original appearance. If there is severe rusting, it is recommended to apply lubricating oil every day, because it is heavily rusted The lifting weight must be reduced.

 We should also pay attention to the small details of the electric hoist, such as the screw fixing place, wire rope, rope guide, which all require daily maintenance. These are also small parts that are easy to rust. In this case, you only need to put the lubricating oil to the screw fixing place. That’s it, the maintenance of the wire rope is more complicated.

The hemp core of the new wire rope generally contains 12-15% of grease, while the scrapped wire rope only contains 2.4% of the grease in the lost part. The rope end of the same wire rope, even without the pulley, still contains 12.7-14.5% grease. The test shows that in the later stage of the test, the broken wire of the oiled wire rope is about half of the broken wire of the unoiled wire rope. Frequent oiling can effectively prevent the corrosion of the electric wire rope hoist. And the anti-corrosion and rust prevention of the rope guide also needs more attention, and the daily maintenance also needs lubricating oil to prevent rust.