When using wire rope electric hoist attention problems

When using  rope hoist  attention problems
When using  Wire rope hoist  rope should pay attention to the following questions:
First, the use of inspection of the wire rope hoist products to ensure that its mechanical properties and specifications meet the design requirements;
Second, to ensure adequate safety factor, if necessary, use force to do before the calculation shall be used scrap wire rope;
Third, the use of two ropes to avoid cross laminated by force, to prevent knotting, twisting, bending and draw excessive wear;
Fourth, we should pay attention to reduce  wire rope hoist  rope bending frequency to avoid reverse bending;
Fifth, not drag unclean place to prevent external factors on the rope for damage, corrosion, making rope performance degradation;
Sixth, maintaining wire rope hoist rope surfaces clean and good lubrication condition, to strengthen the rope maintenance and repair.