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(Total 8 Products for Coal Hydraulic Stand Pipe)
Coal Hydraulic Stand Pipe Assembly
Flame Retardant and Antistatic Characteristics of Special Rubber Tube for Coal Hydraulic Support: The antistatic and flame retardant components of polyethylene pipes used in coal mines are evenly distributed in the pipe body, so the antistatic and flame retardant performance indexes will not be affected by the long...
"Self-lubricating" characteristics of special rubber hose for coal hydraulic support: The inner wall of polyethylene pipe used in coal mine is smooth, the equivalent roughness is 2/5 of steel pipe, and the conveying resistance is small. Under the same conditions, the conveying capacity can be increased by 30%. No...
Rubber Pipe Assembly for Coal Hydraulic Stand
We ,Hebei Baoshi Special Flexible Rubber Chemical Industry Co., LTD,specialize in the field for more than 10 years, with the strength of RTP pipe, rubber hose, orging-casting integrally-formed union drilling hoses, high-pressure double-hook self-locking flame retardant hoses, oil/water self-inflatable packers (the...
Pipe Assembly for Coal Hydraulic Stand
Hydraulic support hose is used for conveying petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricant) and water-based oil with certain pressure and temperature in mine hydraulic support, oil field development, engineering construction, lifting and transportation, metallurgical forging,...
Coal Hydraulic Support Pipe Assembly
Pressure precautions for high pressure rubber hose: When shrinking and peeling rubber pipes, the outer rubber layer must be peeled off and chamfered according to the prescribed size. The outer rubber layer must not be damaged by peeling. The cutting head should be flat, the rubber skin should be free of cut marks, the...
Hydraulic Support Pipe Assembly
Points for Attention in Pressure Test of High Pressure Rubber Tube: Pressure test must be done for all kinds of compressed rubber hoses: 4SP pressure is not less than 45 mpa, holding time is not less than 5 minutes, three times, no leakage, bulging, joint pull-out and other phenomena, in order to ensure the quality of...
Pipe Assembly for Coal Hydraulic Support
Attention for high-pressure hose transportation: Rubber hose loading and transportation must not be excessive extrusion, beyond the car body, really need to exceed the car body, we must carry out effective protection. When handling rubber hoses, they should not be dragged anywhere. Heavy rubber hoses should be loaded...
Rubber Pipe Assembly for Coal Hydraulic Support
When rubber hoses are stored, do not contact with acids, alkalis, oils, organic solvents or other corrosive liquids or gases, and the heat should come from outside 1M. The storage period of rubber hose should not exceed 2 years, and should be used before storage, in order to prevent the quality of rubber hose from...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.