Ụzọ iji gbochie nchara nke nko ntuziaka lever ntuziaka

Nchara nke ntuziaka ntuziakangọngọ hook will reduce the safety of the operation and shorten the service life of the hook. Serious hooks may also break, causing major safety accidents. So how to protect the manual lever ngọngọnko site na nchara nchara?

Nko rusty ga -ebelata nchekwa nke ọrụ ahụ wee belata ndụ ọrụ nke nko ndị ahụ. Nko ndị siri ike nwekwara ike ịgbaji ma kpatara nnukwu ihe ọghọm nchekwa. Yabụ otu esi echedo lever ntuziakangọngọnko site na nchara nchara?
1. A na -etinyekarị mmanụ na -ete mmanụ na nko nke akwụkwọ ntuziakangọngọiji gbochie nko ka ọ ghara ịta nchara.
2. The manual lever ngọngọ is often cleaned, and it will rust if it is not cleaned for a long time. 
3. Nko nke ntuziaka ntuziakangọngọ does not come into contact with chemical corrosive substancesiji gbochie nko ka ọ ghara ịta nchara. 
4. Clean the hooks in time after the manual lever ngọngọ is exposed to rain to prevent the hooks from rusting.