Introduction: metal hose, is the use of metal as raw materials and made into a very soft pipe, widely used in wire and cable and home shower pipe protection, is a very important part of the connection pipeline. It can effectively prevent damage to wires and cables and pipes, and has a strong protective effect on wires and cables and pipes. Although we often see metal hose, but there are many different types and models of metal hose. The following is a detailed introduction to the various types and models of metal hose and the structural characteristics of metal hose.
What are the main specifications and models of metal hose?
Metal hose is suitable for transporting liquids and all high-temperature media, specifications DN20-DN800mm can be selected according to the equipment and pipeline diameter, the hose is made of stainless steel material specifications are mainly single-button P3 and double-button P4, metal hose caliber is generally from 5mm to 100mm. model number according to the requirements of the preparation of the various manufacturers, general Metal hose coding rules are enterprise name code + hose inner diameter + hose outer diameter + single buckle or double buckle code, such as TF0406D with the abundant metal hose production with a single buckle type inner diameter of 4mm outer diameter 6mm metal hose.
Metal hose is an important connecting component in engineering technology, by the combination of corrugated flexible pipe, net sleeve and joints. In a variety of gas, liquid pipeline system and length, temperature, position and angle compensation system as a compensation element, sealing element, connecting element and vibration-damping element, used in aerospace, petrochemical, mining and electronics, machinery and shipbuilding, medical and health care, textile and electronics, energy and construction and other fields.
Structural characteristics of metal hose
1. The metal hose is made of 1Cr18Ni9Ti stainless steel, which is highly corrosion-resistant.
2. Hose body for the thin-walled stainless steel tube body hydraulic molding, with strong flexibility, expansion and contraction, bending and vibration resistance, braided mesh sleeve to strengthen the protection, so that it has a higher pressure capacity.
3. The connection between the two ends of the hose can also be made in addition to threaded, flange standards other than the connection, easy to connect and use.
4. The product is not only suitable for matching with rotary joints, but also widely used in a variety of fluid media transportation of soft connections.
Common metal hose with only one layer of mesh cover; unusual places of application, there are also woven two, three layers.
1, metal hose pitch between the flexible;
2, metal hose has a good scalability, no blockage and stiff;
3, metal hose light weight, caliber consistency is good;
4, metal hose softness, repeatability of the bending sex, flexibility is good;
5, metal hose corrosion resistance, high temperature resistance good;
6, metal hose anti-rodent bite, good abrasion resistance, to prevent wear and tear of the internal wires;
7, metal hose bending resistance, tensile strength, resistance to side pressure;
8, metal hose soft and smooth, easy to threading installation and positioning;
9, PVC metal hose waterproof performance is good.
Conclusion: Through the introduction of the above, I believe that you have a certain understanding of the various types and models of metal hose and the structural characteristics of metal hose. Metal hose is a very important connecting element, on the circuit to hit the wire and cable, and pipeline transportation you say pipeline has a strong protective effect. Because it is a ring of a ring of metal ring composition, so it has a strong flexibility. I hope that through the introduction of small above, can help you understand the various types and models of metal hose, as well as the structural characteristics of metal hose.
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