How many kinds of metal hose, classify problems such as sellers and producers of headache, how to let users understand the various characteristics and classification of category names clearly contribute to the development and progress of hose industry, so we introduced the eight classification methods:
First, the metal hose is corrugated shape, and can be stretched like springs. According to the type of corrugation, it can be divided into 4 parts: steel brazing seal, steel welding seal, steel argon arc welding seal and pipe culture seal.
Two. According to the diameter of the inner tube, 6mm 8mm 10mm 12mm 14mm 16mm 20mm 25mm 2mm 40mm 50mm 60mm.
Three, classification according to the working pressure of hose (kg/cm2): 5,10,15,20,25,30,40,45,50, 55,60,75100120150210250.
Four, according to the classification of metal hose use: 1. conveying all kinds of gases and liquids (corrosive and non corrosive); 2. cable cable protection, prevent liquid invasion, prevent the mouse biting; 3. for compensation used in high and low temperature difference or the installation error of using the actual situation
