Stainless steel hose woven layer quality is good or bad identification:

1, stainless steel braided tube braided layer with high-grade material to do the best 304, high-grade stainless steel stability and flexibility than the lower label is good. How to quickly identify the quality of stainless steel can be used with white cloth or hand-woven stainless steel surface in the network back and forth friction to see the surface will fade, fade description of the stainless steel material is relatively low grade, on the contrary for the high-grade stainless steel Will not fade.

2, stainless steel braid is composed of six stainless steel wire, there should be no cross between the phenomenon of stranding, weaving layer surface can not be disconnected, with a visual or hand touch the surface can determine whether the braid layer Of the quality problems.

3, the higher the density of stainless steel interwoven better, how to distinguish between high and low weaving density, just look at the braided layer between the stock and the pore aperture, the smaller the higher the density of pores, the lower the contrary.

Stainless steel bellows material description:

Corrugated copper or copper to copper on the current market as the main raw material common.

Stainless steel braided tube and the difference between bellows:

Stainless steel bellows than stainless steel braided hose to be hard, corrugated pipe has the advantage of corrosion resistance, high temperature for heating pipes. Than the diameter of braided hose = water flow. Installation of bellows Note: must be perpendicular to the joint state. Bellows shortcomings is not easy to fold in the same parts many times, otherwise it will cause the bellows pipe wall fracture, but the stainless steel braided hose does not exist bending will break this defect many times.