What is a hose? What is the classification of the hose? As the name suggests, the hose is some of the softness of the pipe, these pipes can be bent and folded at will, and there will be no rupture. In our daily life, the more common hose is plastic hose and PVC hose, these two kinds of hose service life is longer, and more resistant to high temperature. In addition to these two kinds of hose, hose classification there are many, the following small make-up to give you a detailed introduction to what is the hose? What are the classifications of the hose?
A, hose
According to the use of the main classification: threading hose, drainage hose, ventilation hose, shower hose, wire harness tube.
By material is mainly divided into: stainless steel hose, metal hose, corrugated hose, rubber hose, plastic hose.
Two, threading
Threading hose is mainly galvanized steel belt, stainless steel belt, PA, PE, PP and other plastic materials made of hose. Use: machinery manufacturing, three, electrical.
Insulation protection, lighting equipment, automobile manufacturing, aviation equipment, subway, train, automation control and other industries wire and cable protection. Characteristics: good flexibility, anti-twisting, good bending performance, can withstand heavier loads; acid, lubricant, coolant resistance, etc., glossy surface, friction resistance. Can withstand the heavy pressure of the foot, does not break, does not change shape, can be quickly restored?
Three, stainless steel
Stainless steel hose mainly refers to the material made of 304 stainless steel or 301 stainless steel hose. Uses:Used as automated instrumentation signal wire protection hose. Stainless steel hose for the protection of precision optical ruler, protection of sensing lines. It has good flexibility, corrosion resistance, high temperature resistance, abrasion resistance, tensile strength, waterproof. And provide a certain shielding effect.
Fourth, metal
Metal hose mainly refers to a spiral bellows; the other is a ring bellows. Spiral corrugated pipe is a spiral corrugated pipe shell, in the adjacent two corrugated between a spiral angle of rise, all the corrugated can be connected by a spiral line. Ring corrugated pipe is a pipe shell with closed circular corrugations, and the waves are connected in series with each other by circular corrugations. Ring bellows is formed by seamless or welded pipe processing. Due to the constraints of the processing method, the length of a single pipe is usually shorter than that of a spiral bellows. The advantages of annular bellows are good elasticity and low stiffness.
The above is the classification of the hose is introduced, we now understand what is the hose? The classification of the hose do you know? The classification of the hose is more, but in general are inseparable from these few. The size of the hose is also divided, different specifications of the hose can be used in different areas. The price of the hose will be cheaper than the price of the hard pipe, and the hose is easier to move. The hose can be used for pumping water and can also be used to connect to the faucet, which is a more convenient pipe to use.