How to arrange the hydraulic hose reasonably 1. The pipeline should try to avoid high temperature radiation and cooling water spray and other places where the temperature is too high or too low, especially the hose joints. 2. The piping should not affect the operation of the host and other equipment, and should be safe and reliable, convenient for work, observation and maintenance. 3. The piping should be horizonta...
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The production of the hydraulic hose protective sleeve adopts the heat setting process, which is generally divided into two types: primary setting and secondary setting. One-time setting process: nylon or plastic granular materials are heated and plasticized by a plastic extruder and extruded into thin strips. After being cooled by cooling water and shaped, it is separated from the mandrel and formed into a spiral s...
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1. Regular inspection of hoses that have been used for a long time. It is recommended to check the degree of aging, skin wear and joint wear once a week. 2. Surface cleaning of high pressure hoses. Daily cleaning of the production materials on the surface of the hose is kept clean, high pressure oil-resistant hose, focusing on removing corrosive materials on the surface of the hose. 3. When the hose is in frequent ...
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What are the types of hydraulic hose materials? 1. Metal hose: The metal hose is composed of three parts: corrugated pipe, mesh sleeve and joint. The metal hose is resistant to corrosion, high and low temperature, light weight and good flexibility. Widely used in aviation, petroleum, chemical industry, metallurgy, electric power, wood, construction, medicine, food, transportation and other industries. 2. Stainless s...
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Hydraulic pipe joints are classified according to the thread as follows: 1. There are two types of threads: internal thread and external thread. 2. According to the tooth shape, it can be divided into: 1. Triangular thread 2. Trapezoidal thread 3. Rectangular thread 4. Serrated thread. 3. According to the number of threads, there are single thread and multi thread. 4. According to the screw-in direction, there are...
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1. Flaring pipe joint. Before assembly, put the connected 6-pipe on the special tool, and then use the nut 2 to press the 3-pipe sleeve and the 6-pipe against the conical surface on the joint body 1 to form a seal. The function of the pipe sleeve is to prevent the pipe from rotating when the nut is tightened. The pipe joint has simple structure, reliable connection, convenient assembly and maintenance, and is suitabl...
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