Views:0 Author:Site Editor Publish Time: 2020-03-01 Origin:Site
What are hoses and what categories can be divided into?
1, hose is mainly used as wire and cable protection pipe and civilian shower hose, the inner diameter from 3mm to 150mm have. Small diameter 3mm-25mm small diameter hoses are mainly used for precision optical line protection.
2, hoseaccording according to the main use is divided into: thread hose, drainage hose, ventilation hose, shower hose and harness pipe, according to the material is mainly divided into: metal hose, stainless steel hose, corrugated hose, plastic hose and rubber hose and so on.
3, the hose weight is light, corrosion-resistant, high temperature, with good scalability, bend-resistant, anti-pull performance, strong side pressure, easy to cross the line installation, in the industrial and civil use widely.
Second, what is the material of the hose?
1, metal hose: metal hose by the bellows, mesh cover and connector three parts. Metal hoses are resistant to corrosion, high and low temperature, light weight and good softness. Widely used in aviation, petroleum, chemical, metallurgy, electricity, wood, construction, medicine, food, transportation and other industries.
2, stainless steel hose: mainly refers to the material made of stainless steel hose. Stainless steel hose is also called single double hook stainless steel hose, P3 type P4 type single double hook metal hose, single buckle hose, double buckle hose, wire (gas) anti-pull protection hose, cotton wire stainless steel metal hose. Stainless steel hose has good softness, corrosion resistance, high temperature resistance, wear resistance, pull resistance, water resistance, and has a certain shielding effect, can be used as an automatic instrument signal wire protection hose.
3, corrugated hose: as a flexible pressure-resistant pipe installed in the liquid delivery system, can play a role in vibration reduction, silence and so on, with high flexibility, anti-distortion, good bending performance, wear-resistant wipe, acid corrosion and so on.
4, plastic hose: plastic hose is divided into two kinds, one is completely airtight, watertight, used in the carrier rocket propellant transport, gas, water heater, etc. ;
5, rubber hose: rubber hose is the wire braided hose, its hose by the inner rubber layer, two layers of wire braiding laminate and external rubber layer three parts. Rubber hoses are bendable and suitable for conveying hydraulic fluids.