Ten classification wire rope hoist

1 mine with  Rope 
Mine coal or metal ores as well as personnel, materials and so rely on the rope, the rope so mine as an important key materials. And require high quality, wear resistance, corrosion resistance, fatigue resistance, run absolute security. Overall mining and management requirements of the rope is very strict. Due to the use of different occasions, requirements differ, for example: Incline requirements with rope wear resistance, generally use 6x7 ordinary wire rope, wire diameter of its thick, it is more resistant to wear; 6Tx7 + PC surface contact wire, as its structure is tight, few voids, large contact surface rigidity, resistance to wear and use both easily deformed, the domestic has some units.
2.  Wire rope  ropeway
Ropeway is mine and forest industries in the rugged mountains between the major means of transport. It is compared with other transport facilities have not occupy farmland, low investment, low energy consumption, etc., so that many regions are actively developed.
Cable wire rope is divided into:
Main cable ----- for track use, requiring good wear resistance, most adopt a more rigid seal rope.
----- For pulling cable bearer to use, requires a better fatigue resistance wire rope, wire rope most used line contact.
3. lift hoist  wire rope
General lifting wire rope hoist is required multilayer wound on the reel should have good bending fatigue performance, using the contact wire rope is more appropriate [eg 6F1 (25), 6F1 (29), 6X36SW etc.].
Laden soft rope and lifting required to facilitate the general use of point contact wire. If 6 * 19,6 x37b etc. structure. High-lift lifting machine for wire rope, wire rope rotation in order to prevent occurrence of wound phenomenon should not rotate rope. Such commonly used in the manufacture of wire rope inner and outer layers twisted in opposite directions, so inner and outer layers of the torsional moment cancel each other out. Current domestic production of non-rotating wire rope varieties multiple shares (18x7, 18x19, etc.) and four strand wire rope (4Vx39S, 4Vx48S etc.).
4. Fishing Rope
Saltwater fishing operations using wire rope hoist rope requires good corrosion resistance, flexural fatigue resistance and flexibility and so on. Specific uses include trawls, set nets, net volume of such surface of the wire rope are galvanized by hot dip galvanizing process (in order to improve its corrosion resistance indicators applied to obtain the vertical thickness of the zinc layer leads to France). As wire rope core (made of sisal and jute), easy absorption acid, alkali, water and other corrosive substances which cause corrosion and rust caused by the early inner wire broken wire, therefore, the country also began to make use of polypropylene rope core, poor absorption due to plastic core, which in itself is not corrosive, thereby extending the life of the rope. In recent years, the fishery abroad mostly used aluminum wire rope wire rope, because the surface can generate a robust alumina (A1203) film, good corrosion resistance, especially in marine and maritime climate is better than galvanized steel wire rope.
5. Shipping port facilities Rope
Such requirements rope abrasion, compression, fatigue, tension and large. Is mostly in the port machinery line contact wire, in a tower crane and tire wire rope hoist is also available on four strand wire rope and other varieties, the effect than ordinary rope is good. In engineering ship, usually because of the small pulley hoist, so it requires the use of a softer 6x24 class rope. For the application of salvage rope, required performance soft, easy strapping, able to withstand salvage objects out of the water when the instantaneous shock, so far, has been using point contact structure of galvanized steel wire rope, usually in the rope diameter 90 mm below the age of , using 6x37 structure than ∮ 90 毫米 rope diameter is used 8x37 and other structures.
6. Elevator Wire Rope
Elevator wire rope lifting primarily for manned and physical level only. As the city developed a large number of high-rise buildings, the elevator will be increasing demand for steel wire rope. Such rope requires compact, soft, small elongation, fatigue and high performance. For domestic elevator hoist chain hoist device characteristics, in order to reduce its pulley groove wear, generally use the tensile strength of the outer lower than the inner wire twisting different intensity, while the majority of the structure is now in line contact with stereotyped extravagant [s (19)] chain hoist products, can increase the area of   contact with the pulley rope, wire rope soft performance can be improved.
7. Oil drilling wire rope
Oil industry oil and gas corrosion resistant wire rope required, and high bending fatigue and high tensile strength, high length to accommodate deep requirements, etc., which most of the drilling string by using the line of contact wire rope [6 * 19S, 6 * 19W , 6FI (21) ...]
8. Aviation Wire Rope
9. Tape Rope
Belt conveyor is a new large-scale advanced vehicles, running speed, high transport efficiency, chain hoist equipment, light weight, you can move and stretch, suitable for continuous long-distance transportation, foreign and some distance belt conveyor transport up to 100 I km, a mining and railway stations, ports auto transport linkages between the key, tape, rope is the skeleton as a rubber conveyor belt material disposed in the middle of the sandwich in a rubber band, and close and rubber bonded together. This wire rope hoist rope require high strength, good flexibility, the need for galvanized surfaces, clean and free of grease, etc. do. Otherwise it will affect the binding strength and the rubber, the diameter of this wire in ∮ 3 ~ 11 mm.
10. Tire Wire Rope
Automobile tires are one of the important parts, with the rapid development of transport undertakings, in order to extend the life of tires, since the sixties successful trial of the world's industrialized countries in order to replace the original fine tire rope fiber material for tire reinforcement materials. This wire is also known as tire "steel cord." It is mainly used for "steel radial tire" ply carcass and a buffer. The wire rope hoist tire contact with the road as part of small slip and can avoid overheating caused by wear and tear, so this tire high mileage, but also fuel-efficient, so get a lot of recent developments. The high strength steel wire rope, specifications fine, good fatigue properties, the surface coated with copper-zinc alloy layer, with the rubber with strong, technical requirements are very stringent. Its structure is: passenger car tires as a * 5,1 * 4,2 +7 and so on. Truck tire 7 * 4,3 +8,3 +6 and so on. China is now the most used tire rope 1 * 3 * 3 +9 +9 structure, wire diameter 0.147 mm, from 39 filaments twisted together. Second, there is 1x3 +5 (l) 7,1 x7x7 other varieties.