Rainy days can you use hand hoist homework

The hand hoist encountered a rainy day when lifting work, in such weather can be lifted heavy work. Of course, in rainy days work should pay attention to a few matters:

First, rain or cloudy days will make the air more humid, and the hand-pulled gourd is more likely to rust in a humid environment or rainy day for a long time, so we should coat the surface of the gourd with protective oil to avoid rust.

Second, if we work in rain for a long time, the lubricating oil of calabash will be washed away by rain, which will increase wear and accelerate aging. Therefore, we should try to avoid long-term use in rainy days.

Three, after use to do a good job of protection, hand pull gourd if wet, we need to dry or blow dry, coated with protective oil, stored in a dry environment.

Finally, chenghua machinery reminds you that hand hoist in use should pay attention to the influence of water, when the rainy season comes, you can refer to the above matters for proper protection, as far as possible to reduce the adverse water caused by the hand hoist.