18X19S FC Lifting Wire Rope Big Safety Factor Softness 1960 Tensile Strength

Product Description

18X19S+FC Non-Rotation Steel Wire Rope, Main and auxiliary lifting rope

Comparison of the anti rotation performance of 5 kinds of wire rope 

The comparison between the properties of the anti rotating wire rope is compared with four strands of 4V*39+5FC, 6 strands of rope 6*36WS+IWRC (6*29Fi+IWRC, 6*31WS+IWRC, 6*26WS+IWRC), 8 strands of 8*31WS+IWRC (8*36WS+IWRC, 8*19S+IWRC) and 19*7 and 35W*7 five wire ropes; it is found that 35W*7 anti rotation performance is similar to 4V*39S+5FC, the second of which, The 8 strand steel wire structure has a greater rotation resistance than the 6 strand metal core wire rope.

Multi strand non rotating wire rope is widely used in shaft lift, shaft channel, shaft balance, lifting machinery, port handling and other fields. Although many domestic metal products enterprises have the ability to produce, the quality of products varies greatly. The production of multi strand non rotating wire rope is very simple, but in fact, the technical requirements of multi strand non rotating wire rope production are very high. In order to meet the requirements of high-end use, it is necessary to find the best process route and the optimum configuration of the equipment, and organize the production in a reasonable and orderly way.

We should prepare wires in accordance with the actual requirements of the diameter of the inner rope to ensure that the inner rope twisting is uniform, and the outer strand is twisted evenly to ensure that there is enough gap between the outer layers of the outer layer so that the use process of the wire rope will be squeezed in the inner share of the inner strands in the sky wheel, even the edge, and the contact stress is too large to reduce the service life. Taking 18 x 7-28 wire rope as an example, the diameter of the outer layer is 1.85 mm in diameter, the diameter of the inner layer is 1.95 mm and the inner diameter of the inner layer is about 18 mm, which can meet the twisting requirement of the outer layer.

Advantage:

• Use the technology of the strands of oil.
• Excellent anti rotation performance.
• Good flexibility.

Application

• Main and auxiliary lifting rope, such as tower crane, crawler type hydraulic crane and so on.

Technical Table