The galvanized steel wire rope has a very wide range of applications. It can be used on a variety of machines such as hanging baskets, cranes, electric hoists, slings, etc. The galvanized steel wire rope has a point contact structure 1*7 1*1 9 6×7+FC 6×7+IWS (7*7) mainly.
At present, although the use of high-quality galvanized steel wire ropes and special galvanized steel wire ropes has been formed in various aspects, due to the relatively high production cost, these high-quality galvanized steel wire ropes have not been actually applied to various fields. Everyone often only pays attention to cost And he has "cost-effective".
Due to the promotion of new technologies, the number of common structural steel wire ropes has decreased in recent years, and the use of ordinary steel wire ropes has significantly reduced hand life. More and more enterprises are gradually replacing them with galvanized steel wire ropes, which has become a trend of development in various industries.
1. Twist broken wire. This kind of broken wire rarely occurs in normal use, only when the wire rope slack causes kinks. The fracture shape is smooth and smooth.
2. Overload broken wire. When the elevator wire rope is subjected to an overload load or an impact load, its fracture shows a cup-shaped plastic shrinkage. Due to the large safety factor of the elevator wire rope, such wire breakage is rare.
3. Corroded broken wire. Serious corrosion. The fracture is not neat, and it is shaped like a drill tip.
4. Fatigue breaks out. The outer steel wire that appears on the side of the strand bending process that is the largest, the broken wire caused by metal fatigue, and the shape of the fracture is flush.
5. Cut the broken wire. It is caused by being hardly broken or hit or squeezed by a large external force. The fracture is shear-shaped.
