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@ China's rubber hose industry production status @

Time: 2015-10-05 17 : 10: 05Click : Times 收藏 [Font: large, medium and small ] collection

@ @ China's rubber hose industry production status @


China's rubber hose industry has made great progress in the past ten years. The types and quantities of hose elastomers, steel wires and fibers used for reinforcement have also increased significantly. There are dozens of rubbers and elastomers currently used in the production of hoses. Commonly used are: natural rubber, styrene-butadiene rubber, EPDM, nitrile rubber, hydrogenated nitrile rubber, neoprene, chlorine Sulfonated polyethylene, chlorinated polyethylene and fluoro rubber. In addition, some thermoplastic elastomers, such as ethylene-acrylic elastomers and polyacrylic elastomers, have also been used. This shows that the variety of hoses produced has increased significantly, and in addition, there have been more choices for reinforcing materials for hoses. The grades of fiber and steel wire can basically meet the needs of hose production. In the production of air and water low-pressure hoses, rayon and polyester fibers are still used as reinforcement materials, while in the production of high-pressure hydraulic hoses, steel wires are still used as reinforcement materials for the hoses. The pressure and size of the hydraulic hoses are different, and the wire diameter varies from 0.20mm to 0.80mm. When producing large-diameter hoses, steel cords and flat steel wires are also used as reinforcing materials, which have high strength, compactness and fatigue resistance.

At present, from the perspective of the rubber hose industry, the molding process used is the same as abroad, and it is also a hard core method, a soft core method, and a coreless method. There are many hoses produced by the soft core method and the coreless method. From the point of view of the vulcanization process, most of them still use steam-vulcanization after wrapping with nylon-wrapped water. In the past ten years, nylon water-wrapped cloth has replaced cotton water-wrapped cloth. The use of nylon tape has been successful in many domestic hose manufacturers. This is an optimal measure to improve the appearance quality of hoses. The appearance quality of the hose wrapped with nylon water-covered cloth fully meets the requirements of the appearance quality standard of HG2185-91 rubber hose. With the increase in the amount of synthetic rubber, hydraulic hoses, high-pressure resin hoses, oilfield hoses, automotive industry hoses, and large-diameter, large-length hoses have been industrially produced one after another, with steel wire or fiber braided and wound structures The proportion of the increase is increasing, and the gap with the advanced level of the world hose industry is greatly reduced.


@我国橡胶软管工业生产现状@


Jingxian Zebang Technology Plastic Co., Ltd. is a member unit of the China Rubber Industry Association Rubber Hose Branch, a member of the National Rubber Hose Branch Technical Committee, and a Chinese hose enterprise. one.

The company is located in the production base of rubber and plastic hoses in China --- Jingxian Economic and Technological Development Zone in Hebei Province. Oil transfer hose, LPG hose, sandblasting hose, water suction hose, air hose, dock oil suction hose, oil tanker oil delivery hose, cement, cement slurry hose, brake hose, Zebang Technology Plastics Co., Ltd. The multi-type and multi-specification hoses produced by the company are widely used in many fields such as engineering machinery oil drilling, steel smelting, construction engineering vehicle and ship equipment matching, river channels, harbor dredging, and offshore oil exploration and transportation.

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@我国橡胶软管工业生产现状@

This article is organized and published by Lianyu.com

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Copyright: Hebei Zebang Plastic Technology Co., Ltd. [ JI ICP 14022897-2 ]
The company's main air pipes , chemical pipes , suction and drainage pipes , low pressure oil pipes , rubber hoses , suction and suction hoses

、 Company address: Jingxian Economic and Technological Development Zone, Hebei Province Contact person: Si Jianpeng 13623181158, Ma Yue 18832810569, Fu Panpan 15203181783, Peng Meiling 15297617306 ,

International Sales Director Tony Lau: +8618231828899

400 Tel: 400-855-8563 Fax: 0318-4319997 Email: hbzblzl@126.com zebang@chinarubberhose.com

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