Die roes van die handratblok 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 blokhaak van roes?

Roestige hake verminder die veiligheid van die werking en verkort die lewensduur van die hake. Ernstige hake kan ook breek en groot veiligheidsongelukke veroorsaak. Hoe kan u die handvatselhendel beskerm?blokhaak van roes?
1. Smeerolie word gereeld op die haak van die handvatselhefboom aangebringblokom te verhoed dat die haak roes.
2. The manual lever blok is often cleaned, and it will rust if it is not cleaned for a long time. 
3. Die haak van die handratblok does not come into contact with chemical corrosive substancesom te verhoed dat die haak roes. 
4. Clean the hooks in time after the manual lever blok is exposed to rain to prevent the hooks from rusting.