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The Use Of High Pressure Hose

Nov 17, 2016

Coal industry with the main hydraulic hose hydraulic hose. In recent years, some coal mine hydraulic support pressure requirements have been improved, part of the steel wire braided hose can not meet its performance requirements, requiring the use of wire winding tubing. In addition, in order to prevent coal mining coal mining process of coal dust pollution and improve the safety of production, an increase of coal mine tubing varieties, such as coal exploration water sealer telescopic tubing for coal mining face before fully mechanized coal seam water injection , Grouting and other operations. According to reports, the domestic manufacturers have been produced and tested by more than a dozen coal mines, can replace similar imported products.