The metal hoses hydraulic adaptors the course of development

Metal hose connector occupies an extremely important position in modern industry. However, the works of the superheated steam temperature medium, liquid hydrogen, liquid oxygen, liquid helium cryogenic medium, gasoline, kerosene, acid, alkali and other corrosive media, used for the transport of the connector, then, of course, is unacceptable.hydraulic hose fitting
Development of a long period of time, the metal joints, the brothers do a longitudinal suture canvas hose to the late 17th century, the Netherlands 000 • del cover gold, is widely used in fire fighting operations. The connector occupies an important position in the hose, has since been important connector. Later, with the development of rubber in the international market, with wire or rope, fabric armor installation of hoses and hose coming. Well, it is how to develop it? Initially, the skin is sewn into the struggle of the tubular structure, in order to meet production needs. Especially in the heat of the premise, to work harder to ensure the safety and reliability.
Accordingly, it is gradually concentrated to the metal tube and metal hose connector, to change the geometry of the inner and outer surfaces of the metal tube, so that the moiré. In this manner, both with the same flexible hose; the same time, high temperature, low temperature resistance, aging resistance, corrosion resistance. Therefore, the product of such metal hose body metal bellows.hydraulic hose assemblies
Of great significance in metal hoses, bellows, metal bellows, which means that the metal connector development. Subsequently, covered with rubber, plastic pipe or nylon material bellows appearance of bread, armored with the network by wire or metal band constitute transform the form of a variety of joint to accommodate the different requirements of a variety of conditions, to establish various forms of metal hose. Metal hose fittings, metal hose safety transformed into each other in the process of history, common development, and constantly adapt to the needs of the community, but also to promote the progress of society.hydraulic hose cutting machine