metallurgical hoist installation is a very important job, not only to prepare for pre-installation, but also noted the need to pay attention to the specific installation.
A, to ensure the metallurgical hoist operation to track ends without derailing or prevent collision damage to body should be set up at both ends of the elastic buffer in orbit.
B, the metallurgical electric hoist installation, you should check whether the plug block with fixed rope loose.
Should a ground wire, bare copper ground wire available or sectional φ4-φ5mm on C, track or frame is not connected to a metal wire less than 25mm².
D, electrical equipment for all electric power circuit, the control circuit to ground resistance must not be less than per volt operating voltage 10000Ω.
Comprehensive inspection after the installation of electric metallurgical hoist
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