The Stainless Steel Retaining Rings are a kind of wire rope loops, also called chicken heart rings, which are used to protect the wire rope from damage and improve the service life of the wire rope. It has a rope groove for the end of the rope to be tied around to prevent excessive bending and wear of the cable and to connect the heart-shaped metal ring of other components. It is widely used in the field of heavy lifting, so the quality requirements for the heart ring are very strict. It is a lifting appliance for lifting appliances.
The strength of the Stainless Steel Retaining Rings is safe to use. The utility model has the advantages of beautiful appearance, smooth transition, large safety load for lifting operation, anti-impact load and long service life.
The retaining rope ring can be used in various engineering hoisting machinery, metallurgical mining equipment, oil field derrick, port railway loading and unloading, forestry machinery, electrical equipment, aviation and maritime, land transportation, engineering rescue, salvage wreck, factory and mining enterprises lifting, hoisting, and traction rigging.
1. The retaining ring shall be smooth, and shall not be damaged by cracks, defects, sharp edges and rough surface of the wire rope.
2. There should be no defects such as leakage plating, zinc particles, bubbles, cracks, etc. The zinc coating should have sufficient adhesion strength in normal application.
3. Materials for retaining rings can be made of A3 steel or 15 or 35 high quality carbon steel.
4. The safety load of the retaining ring should not be less than 32% of the breaking force of the wire rope.
5. When used, the diameter of the axle pin shall not be less than two times the diameter of the wire rope.
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