Usage of High Pressure Oil Hose？

High-pressure oil hoses can be used in excavators, loaders, side loaders, hydraulic boosters, hydraulic brackets, cement conveying hoses, agricultural irrigation hoses, hydraulic oil hoses of engineering machinery, submarine natural gas conveying, petroleum transportation, and other fields.

I. Used in the coal industry

Coal industry hose mainly hydraulic support hose. In recent years, some coal mines' hydraulic support pressure requirements have been increased, and part of the steel wire braided hose can not meet its performance requirements, requiring the use of steel wire wound hose. In addition, to prevent coal dust pollution in the process of underground coal mining and improve production safety, increased varieties of oil hoses for coal mines, such as coal seam water seals telescopic oil hose, used for coal seam water injection, grouting and other operations in coal mines before the face of the coal mine comprehensive mining.

Used in the petroleum industry

The 21st century China's marine oil development strategy put forward focusing on the development of offshore and shallow oil fields, therefore, the oil industry in addition to the use of drilling tubing, and vibrating tubing, also requires the use of shallow sea oil pipelines. Shallow submarine oil pipelines have been produced domestically, but floating or semi-floating oil pipelines and deep seabed oil pipelines are still dependent on imports. With the implementation of China's offshore oil development strategy, offshore oil exploration of oil pipe performance requirements will continue to improve.

High-pressure oil pipe use: high-pressure steel wire reinforced hydraulic oil pipe is mainly used for mine hydraulic support, oilfield development, suitable for engineering and construction, lifting and transportation, metallurgy and forging, mining equipment, ships, plastic injection molding machinery, agricultural machinery, all kinds of machine tools, as well as various industrial sectors of mechanization, automation of the hydraulic system to transport a certain pressure (higher pressure) and temperature of the petroleum-based (such as mineral oil, soluble oils, hydraulic fluids, fuel oil, lubricating oil) and water-based liquids. Lubricating oil) and water-based liquids (such as emulsions, oil-water emulsions, and water) and liquid transmission, high working pressure can reach 70-120Mpa.