JR-2-type rectangular metal hose manufacturers Tianyuan Machine Tool Accessories sales

Supply-type JR-2 rectangle metal hoses (closed strong type) 
 Corrugated metal hose (the hose) is a modern industrial pipeline in a high-quality flexible pipe. It is mainly from the bellows, nets and connector components. It is a spiral-shaped inner tube or ring wave of thin-walled stainless steel bellows, bellows outer nets, is made of stainless steel wire or woven by certain parameters. Hose at both ends or flanged pipe joints with customers or flange match. 
 Hose corrugated tube is very thin-walled seamless stainless steel pipe through the longitudinal weld or a high-precision plastic forming process. As the bellows determines the contours of the elastic properties of the hose has good flexibility and fatigue resistance, making it very easy to absorb deformation and cyclic loading of various sports, especially in the piping system has the ability to compensate for large displacement. In addition to the original factory hoses made of sophisticated equipment, recently introduced from Japan, two high-precision, high-tech automatic welding bellows forming production line, greatly improving the quality of the hose and the hose length is not made limits to meet the needs of long hose. Nominal hose diameter range of DN4-800mm, length optional. 
 Nets are installed in the pressure line hose in the main pressure parts, while the bellows from the sheath effect, according to pipe size and pressure applications in place, you can choose one or more layers of stainless steel wire or steel strip to knitting, hose pressure range is generally PN0.6-32.0Mpa. Up to 42.0MPa. 
 As the production of major parts of the hose material is austenitic stainless steel, thus ensuring the hose excellent temperature resistance and corrosion resistance, the hose of a very wide operating temperature range for the -196-600 degrees, the use of hose by pipelines through the media choose to apply corrosion of stainless steel grades, to ensure the corrosion resistance of the hose. 
 Corrugated metal hose with a good flexibility, fatigue resistance, high pressure, high temperature resistance, corrosion resistance, and many other features, it is relative to other hoses (rubber, plastic tube) is much higher life expectancy will therefore it has a high economic benefit. With the development of modern industry, the high temperature, high pressure of demand for corrugated metal hoses are also increasing. 
 Hose Application: need fully flexible delivery tube, to prevent vibration premises piping, steam, gas, air, heavy oil, petroleum, chemical-pharmaceutical etc apply.