Qingdao Terada Hardware Co.,Ltd
In the 1930s, steel wire ropes were designed and developed, and they were mainly applied to excavation and lifting equipment in mines. With the in-depth development of the first industrial revolution, the use of steel wire ropes has been popularized and used more widely. In the dynamic system, steel wire ropes are widely used in hoisting of cranes and elevators, transmission of mechanical power, control of automobile cockpit rods, operation of control systems of aircrafts, etc.; in static systems, the stability of pull-support towers of suspension bridges, In the design of new railings and other industries, wire ropes have also been widely used. With the invention and rapid development of stainless steel materials in the early 20th century, new stainless steel materials were used in the field of wire rope manufacturing. Thanks to the special physicochemical properties of stainless steel materials, stainless steel wire ropes have been rapidly accepted and popularized in many fields in Europe and the United States. Stainless steel wire ropes were introduced to China later. However, since the reform and opening up, China's stainless steel wire rope manufacturing industry has developed rapidly. Many enterprises have risen rapidly. Domestic stainless steel wire ropes have already gone abroad and exported to the world. The industry has bright prospects.
Stainless steel wire ropes are classified according to their structure. Typical structures are: 1x3, 1x7, 1x19, 3x7, 6x7, 6x19(a), 6x19(b), 8x19. Stainless steel wire rope has many characteristics such as high temperature resistance, good fatigue resistance, excellent breaking force, long service life and durability. It is widely used in coal, petroleum, metallurgy, chemical industry, shipbuilding, bridge, electric power, rubber, military, tourism and water conservancy. In the light industry, the products can be produced according to ISO, BS, DIN, JIS, ABS, LR and other international and foreign advanced standards.
1. In the equipment reform of the chemical, fertilizer, chemical fiber and other industries, the stainless steel wire rope was used for the deployment of the updated equipment.
2, applied throughout the stainless steel electrode and a large number of stainless steel components, springs, adjoining parts, etc., these are used stainless steel wire rope.
3. Rings and hangers on electrified locomotives, on power lines, these are the areas of stainless steel wire rope applications.
4. Nylon nets used in all walks of life are now replaced by stainless steel wire ropes.
5. Railway electrification, decoration industry, rigging industry, fishing gear industry, automobile and motorcycle industry and other industries.
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