master link

The powerful ring is also called the forging force ring, the lamb ring, the forged ring, and the International English name Forged Master Link, is a kind of rigging accessories. There are 40 chromium, 20 chromium, manganese, 35 chromium and molybdenum, three kinds of chromium, manganese and titanium, of which 20 chromium manganese titanium is the most common. It is mainly used for lifting and hoisting of various industries such as power, metallurgy, petroleum, machinery, railways, chemical industry, ports, mines, buildings, etc., and also can be combined with chain, steel wire rope, double loop buckle, hook and other accessories to form spreader. The sling which is composed of the chain is most common in the domestic steel mill, and the driving of the general steel mill is the lifting weight of the hoist, which is composed of a strong ring and a chain. The sling, which is made up of strong rings and wire ropes, is mostly used in ports and ships to hoist containers or containers.

 

The following cases should be discontinued in the process of use:

 

1. distortion is more than 10 degrees.

2. Cracks appear on the surface.

 

3. body wear is more than 10%.