The hose is widely used in modern industry and is an important part of modern industry. Cleaning machine note: There are two types of hose that need to be peeled and do not need to be peeled. The joint is also different, and the groove of the joint sleeve that needs to be stripped of the outer adhesive is not too sharp, otherwise it will damage the reinforcement layer of the hose. The correct clamping of the joint is essential for the safe and proper operation of the hose assembly. Hydraulic hose is a kind of hose often seen in life, mainly used as communication wire and cable maintenance pipes and civil shower hose. What are the classifications of hydraulic hoses? Let's understand what the classification of hydraulic hoses are, and what the characteristics of hydraulic hoses are.
First, what are the classifications of hydraulic hoses
1, threaded hydraulic hose: threaded hydraulic hose is mainly made of stainless steel, with outstanding softness, corrosion resistance and tensile resistance, high temperature resistance and wear resistance (a basic type of component failure) performance is good, mainly used as a wire and cable maintenance pipe. Hydraulic hose joint with high-quality carbon steel or stainless steel choice, the use of advanced clamping equipment and technology. Ultra-high pressure hoses are also widely used in our daily life.
2. Corrugated hydraulic hose: Corrugated hydraulic hose is mainly composed of Corrugated pipe, mesh sleeve and joint. The corrugated pipe plays a flexible effect in the corrugated hydraulic hose and is made of thin-walled stainless steel with a spiral or annular waveform. The mesh sleeve is woven by the hydraulic wire or hydraulic belt interspersed with each other in a certain order, and is installed on the outer surface of the hydraulic bellows, which has the effect of strengthening and shielding. The structural method of the joint is generally divided into three categories: spiral type, flange plate type and rapid type. For different application requirements, the connection methods between the bellows, mesh sleeves and joints include welding, mechanical clamping and hybrid three kinds.
3, Plastic-coated hydraulic hose: Plastic-coated hydraulic hose is a new type of hose, its inner layer of stainless steel hose or galvanized hose special treatment, the outer layer of PVC material, with anti-ultraviolet, anti-aging and other characteristics.
Second, what are the characteristics of hydraulic hose
1. The hydraulic hose is mainly made of stainless steel material and has high corrosion resistance.
2, the working temperature of the hydraulic hose is very wide, from -196-600 ℃, and its high and low temperature resistance is good.
3, the hydraulic hose body is hydroforming, has a good flexibility, good flexibility, bending and earthquake resistance, as well as bending resistance, tensile resistance, resistance to side pressure and other characteristics.
4, the hydraulic hose has good wear resistance, can avoid rat bite, and can maintain the internal wire is not damaged.
5, the hydraulic hose is equipped with more joints, simple and other equipment (xian) connection, the two ends of the hose can also be made into other connection methods in addition to threads, flanges, convenient and other equipment connection and use. There are many types of high-pressure water cleaning joints, and the appropriate joint should be selected, and the sleeve design should be standard and reasonable. Sharp grooves and irregular dimensions can break the wire reinforcement. When clamping the joint, the clamping amount should be determined according to the inner and outer diameter of the hose.
6, hydraulic hose simple threading device positioning, not only suitable for matching with rotary joints, and widely used in a variety of fluid media transport soft connection.
