The inner wall types of rubber industrial hoses
What is a PVC steel wire hose
The PVC steel wire hose is what we often call the steel wire reinforced hose. It has a three-layer structure. The inner tube and cover are PVC. While the reinforce is steel wire spiral. Thus it has several names such as PVC steel wire pipe, PVC steel wire spiral reinforced pipe, etc. In fact, it is a modified or reinforced PVC pipe. While it improves the strength and twist resistance.
The hose adopts a new type of PVC reinforced material, which improves greatly in the pressure capacity and strength. There are many kinds of produce method. But among them, the main types on the market are high pressure hose, and clear steel wire hose. Among them, the new type The PVC steel wire pipe is the most used now.
Types of PVC steel wire hose
By use
PVC steel wire hose can be 5 kinds by the usage. They are thread hose, drainage hose, shower hose, duct hose and wire harness. Among them, thread hose is the most popular one. It is made from steel strip, stainless steel and some plastic materials. It is flexible with small bend radius and strength; the surface is shiny, It can bear high temp and corrosion. Even if the threaded hose is stepped on, it will not break and deform, and will quickly return to its original shape, and the hose itself has no damage.
By material
PVC steel wire hose can be stainless steel, metal and rubber. SS hose is flexible, corrosion and high temp resistant. It also has a certain shield effect. Thus it often serves as signal wire to protect auto. Metal hoses are spiral bellow and annular bellow. While spiral bellow is often used. Compared with the spiral bellow, the annular bellow is shorter. But has good elasticity. Bellow is light in weight and it resists weather. It can also absorb energy and reduce noise and vibrator.
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