分类： 信息化
2013-10-08 11:11:59
Our company is one with , crane -based enterprises, safe for everyone to use , following an article to tell you about the use of the relevant information , we want to help:
a: Use electric hoist must be trained before had to use.
b: not in flammable gas environment to operate.
c: use must select a qualified lifting chain or rope .
D: use must be grounded to prevent electric shock.
e: When installing the power not through the gear box above the rings .
f: prohibited hoist chain as a welding electrode .
g: Note that when using the power of three-phase or single-phase voltage magnitude .
h: After use , the need to hook up the next to avoid casualties
i: lifting objects prohibited by people , others never will hoist as lifting mechanism to lift manned .
j: a new installation or after installation by dismantling the hoist should first be empty commissioning several times , but is not installed before , should not turn the power test .
k: If you find rope before using any of the following abnormal conditions , never operate
l: rope breaking over the degree requirements , the wear volume
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