Industry Rubber Hose Requirements
High pressure hose mainly by the die, jacket, rubber layer and wire layer and other components.
High-pressure hoses are used in hydraulic supports, and each rack is used in about 10-30 units. Therefore, the structure, use and connection of high-pressure hoses will directly affect the stability of the stent.
The use of high pressure hoses is as follows:
(1) should be used before checking the model, the length of compliance with the requirements, and do the sampling pressure test, qualified before use.
(2) check the pipe joints and hose connection with or without exposed wire, the outer layer is present, the industrial dryer if the above phenomenon shall not be used.
(3) the connection of the end of the pipe joints shall not be damaged and fall off, there may not be used to fall off, so as not to seal the lumen.
(4) The newly installed hose should be cleaned with the inner wall of the tube so that the glue and debris enter the hydraulic system.
The connection requirements for high pressure hoses are as follows:
(1) should be connected to prevent the hose to reverse, so as not to cause the skeleton layer to change its early damage.
(2) after the connection should be left to a certain length of the hose to avoid the role of tension caused by changes in hose length and reduce the pressure capacity.
(3) The fixed clip of the hose should be placed on the straight line of the curve and the line intersection. The clip can not deform the hose card, nor can it be too loose.
Calling Rh calling Us罗罗 员 composition Results Results drafts.32 Refinding rounds. Refinding rounds.ithers.ither
(5) The bending radius of the connection shall comply with the requirements of the relevant regulations.
If you are the latter, please read this little text, it is helpful for you:
Hose from the inside and outside the adhesive layer and skeleton layer composition, skeleton layer of material available cotton fiber, all kinds of synthetic fiber, carbon fiber or asbestos, wire and so on. Many types of hose, uniform naming method is the material, structure, use the different name, the product called: material + structure (process) + use + hose.
Hose production of the basic processes for the processing of rubber, cord and canvas processing, hose molding, curing and so on. Rhithers.ither ...... Results,
All plastic hose for the absence of skeleton layer, just use the press out of the hose can be; cloth hose need to use the tape wrapped in the inner layer of the molding machine; suction hose in the shape of the first need to wear metal spiral After the package of plastic; knitting and winding hose need to use a dedicated fabric knitting machine or winding machine; knitting hose need to use knitting machines and so on.