A Cable Forming Process of High Molecular Polyethylene Fiber Coated Sheath

A technology of high molecular polyethylene and forming process, which is applied in the direction of textile cables, rope-making auxiliary devices, textiles and papermaking, etc. It can solve the problems of wear-resistant sheath wrinkling, stacking, hard cables, etc., and avoid obstacles to use , Ease of use

Active Publication Date: 2018-05-08
JIANGSU XIANGCHUANG ROPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the coated cable is processed, due to the difference in tension between the inner layer and the wear-resistant sheath, the cable is harder; moreover, during use, the wear-resistant sheath will wrinkle and pile up, which will affect the use

Method used

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  • A Cable Forming Process of High Molecular Polyethylene Fiber Coated Sheath
  • A Cable Forming Process of High Molecular Polyethylene Fiber Coated Sheath

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] 1. Equipment preparation: install the shaping device.

[0017] Such as figure 1 , 2 As shown, the specific structure of the shaping device is: comprising a frame 1, a reduction motor 2, a rope reel 3, an annular restraint body 4, two supporting side plates 5 are arranged on the frame 1, and the reduction motor 2 is fixed on the frame 1, The output shaft end of the reduction motor 2 is connected to the transmission shaft 6, the transmission shaft 6 is supported between two supporting side plates 5, the rope reel 3 is fixed on the transmission shaft 6, and the annular constraint body 4 is fixed on the frame 1 through the support arm 7 , the annular constraining body 4 is set correspondingly to the rope reel 3 .

[0018] 2. Cable forming process of polymer polyethylene fiber sheath:

[0019] 1. Left-twisting multiple high-molecular polyethylene fibers to form a left-twisted strand with a diameter of 6-30 mm, and right-twisting multiple high-molecular polyethylene fibers...

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Abstract

The invention provides a forming technique for a cable with a macromolecule polyethylene fiber coated jacket and relates to the forming technique for the cable. A coated cable formed by an inner-layer cable and an outer jacket layer is characterized in that the outer jacket of the coated cable is subjected to pitch shaping, so that the tensions of the inner-layer cable and the outer jacket can achieve balance. Lastly, the excessive outer jacket or inner-layer cable at the tail end is cut off. The cable after shaping is softer than the cable before shaping, the use is convenient, the phenomena of wrinkling and accumulating of the outer jacket after the cable is wiped can be eliminated and the use obstacle also can be avoided.

Description

technical field [0001] The invention relates to a forming process for cables, in particular to a softening treatment method for cables. Background technique [0002] The inner layer of the existing coated cable is an eight-strand, twelve-strand or sixteen-strand rope made of high-molecular polyethylene fiber filaments, and the outer layer is a durable rope composed of thirty-two strands, forty-eight strands or sixty-four strands. Grind sheath. After the coated cable is processed, due to the difference in tension between the inner layer and the wear-resistant sheath, the cable is harder; moreover, during use, the wear-resistant sheath will wrinkle and pile up, which will affect the use . Contents of the invention [0003] In order to overcome the defects of the above-mentioned cables, the present invention provides a cable forming process for covering the sheath with high molecular polyethylene fibers. [0004] Cable forming process of the present invention comprises the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D07B1/02D07B5/04D07B7/02
CPCD07B1/025D07B5/04D07B7/027D07B2201/1036D07B2201/104D07B2201/2024D07B2201/209D07B2205/2014D07B2401/2065D07B2801/10
Inventor 陶香川
Owner JIANGSU XIANGCHUANG ROPE TECH
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