Vulcanized polyethylene oil-resisting tensile cable and manufacturing method thereof

Abstract

The invention relates to the field of cable manufacturing and specifically relates to a vulcanized polyethylene oil-resisting tensile cable and a manufacturing method thereof. The cable comprises the following components in parts by weight: 50-60 parts of rubber, 40-50 parts of vulcanized polyethylene, 6-10 parts of tetrafluoroethylene, 20-25 parts of magnesium oxide powder, 15-20 parts of zinc oxide powder, 15-20 parts of silica alumina carbon, 10-15 parts of calcium hydroxide, 10-13 parts of sulfur, 8-10 parts of oxidizing agent, 8-10 parts of antioxidant, 8-10 parts of resin and 6-8 parts of anti-ageing agent. The method specifically comprises the following steps: (1) mixing; (2) performing carbon black treatment; (3) blending; and (4) vulcanizing. The rudder, especially, nitrile rubber, has excellent oil resistance, and various rubbers are used together with each other for mutually complementing; the oxide mineral is added as a fire retardant, in order to prevent the combustible problem caused by the rubber; the resin is added for guaranteeing excellent adhesiveness; and the vulcanization is performed for reducing the subsequently brought cracking problem and reducing the subsequent repairing cost.

Description

technical field [0001] The invention relates to the field of cable manufacturing, in particular to a vulcanized polyethylene oil-resistant tensile cable and a manufacturing method thereof. Background technique [0002] With the large-area use of cables, the requirements for the use of cables are getting higher and higher. With the change of time and environment, the skin of traditional cables is damaged, and the wear resistance and oil resistance are deteriorated, especially in special fields, such as oil The cables used in processing need to have strong oil resistance, and it is difficult to achieve long-term oil resistance and abrasion resistance in existing cables, so new cable materials need to be proposed to fill the market. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a vulcanized polyethylene oil-resistant tensile cable and a manufacturing method thereof. [0004] A vulcanized polyethylene oil-resistant ten...

AI Technical Summary

Problems solved by technology

[0002] With the large-area use of cables, the requirements for the use of cables are getting higher and higher. With the change of time and environment, the skin of traditional cables is damaged, and the wear resistance and oil resistance are deteriorated, especially in special fields, such as oil The cables used in processing need to have strong oil resistance. It is difficult to achieve long-term oil resistance and wear resistance in existing cables, so new cable materials need to be proposed to fill the market