Hydraulic hose reinforcing material , which has several

As regards the material and the actual strength of which will depend on the application , but also on the manufacturing process . As mentioned earlier, the hose line or cord can be enhanced knitting , weaving , winding and weaving circle , we can use bias cut or straight cut of fabric wrapped around the roll can also be a combination of both .And are currently used in research and development of materials, including the skeleton . Cotton, nylon, high-strength steel wire , flax , linen , polyester, glass fibers, asbestos and carbon fiber , rayon and polypropylene : , according to conventional , choose from the above varieties reinforcing material to withstand rating of decisive factor.When dealing with those more special fabrics such as polyester and polypropylene , you must be very careful to ensure that the degree of accuracy of heat setting , otherwise the hose vulcanization undue distortion will occur .In the use of polypropylene , it must carefully check vulcanization temperature . Degrees condition , because in many cases, this temperature is very close to the softening point of the substrate . Using such yarn or fabric, the adhesive system is also dedicated necessary to ensure the hose member having various levels and full and satisfactory adhesion .Glass fibers and asbestos fibers have been used for steam hose and other heat-resistant hose . Of course, the wire is also used for such purposes:The emergence of new carbon fiber gum possible applications in the field in the gel , but this new material is  Hydraulic adapters currently high cost . Therefore, except in the last few years outside the aerospace industry , will expand the application ; and carbon fiber on which points are worth noting : For tensile strength for comparison , carbon fiber and glass fiber reinforced material differences less , not even the two has a high tensile and low density values ​​- equivalent to 25% of steel , however . great advantage of the use of carbon fiber is reinforced with this  Hydraulic ferrules dielectric material is high strength steel having a large five or six times greater than that of glass fibers characteristics modulo value , the characteristic tensile modulus as a measure of the load , which can support the weight of the beam without specific yield , so the future trend of the carbon fiber to be used for enhancement of metals and ceramics , and not as a general view of the pure fibrous material : it is the purpose of the hose industry is probably making assemblies and dynamic seal in the hydraulic system ,
Another high-strength , high-cost fibers are chemically aromatic amines polyphenol family , a member of the need for high strength , good heat and chemical resistance of the occasion , has its dedicated purpose. The hose system uses include: heavy-duty engines ( such as tractors and heavy duty diesel vehicle refrigeration and cooling connection pipe ) and subsea wells devices based on the application of water-resistant high-pressure hose and so on.