The composite hose pipe structure is special and complex. Thus the normal welding is not suitable for it. In addition, in the work, the gas in the medium will penetrate into the metal device. Then you have to exhaust the gas. Otherwise there will be high pressure in the metal casing. Then it will damage the hose structure. In this paper, there is a joint form suitable for the structure of the hose. At pressure, it confirm the hose strength and sealing. In the meantime, it release the air in the armed pipe. Then it can protect the composite hose and joint.
What’s the method of composite hose pipe?
First of all, the single external buckle method is out. Because there is limit strength between the hose joint and the pipe body. Then it can not confirm the ability of the hose composite under long term high pressure. The buckle part of the chemical hose elongates and deforms under high pressure. While this can easily cause oil and gas leak, even the joint falls off. Then it deeply affect oil and gas transfer. In addition, the inner diameter of the joint is much smaller than the flexible hose. Thus serious diameter shrinkage occurs. Then it affects the oil and gas transfer. Besides, it brings huge problems to the normal work. For example, clean.
A single crimp process can not provide seal for the hose joint. Thus the oil and gas may enter the cavity at the front end of the body joint. Then it enters the metal reinforce layer of the hose.
Orientflex is one of the best composite hose manufacturers. Since set up in 2006, we always focus on the quality and service. Thus our composite hose assemblies are good in quality. What’s more, it’s high cost-effective. While if you need hoses like PVC hose, rubber hose and silicone hose, you can trust Orientflex hose.