Bealaí chun meirge an hook bloc luamháin láimhe a chosc

Meirge an luamháin láimhebloc 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 blocHook ó meirge?

Laghdóidh crúcaí meirgeach sábháilteacht na hoibríochta agus giorróidh sé saol seirbhíse na crúcaí. Féadfaidh crúcaí tromchúiseacha timpistí móra sábháilteachta a bhriseadh agus a chur faoi deara. Mar sin, conas an luamhán láimhe a chosaintblocHook ó meirge?
1. Is minic a chuirtear ola bhealaithe ar fhonsa an luamháin láimheblocchun an crúca a chosc ó meirgeadh.
2. The manual lever bloc is often cleaned, and it will rust if it is not cleaned for a long time. 
3. Hook an luamháin láimhebloc does not come into contact with chemical corrosive substanceschun an crúca a chosc ó meirgeadh. 
4. Clean the hooks in time after the manual lever bloc is exposed to rain to prevent the hooks from rusting.