In case the welding machine cannot be placed close to the welding area, enough cable length for both, the welding cable as well as the earthclamp has to be provided.
如果焊机不能置于靠近焊接区,必须提供足够长度的焊接线以及接地夹。
2
At both ends of conduit in non-explosion proof area, the bridging lines should welded or the earth wires should be connected with clamp.
非防爆区域内穿线管连接处两端,应焊接跨接线,或用接地线通过接地卡连接。
3
When used, the mop clamp does not damage the furniture or scratch the earth surface.