DIN EN 857 1SC Hydraulic Hose DN19

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Q: Can black soft rubber pipes be used as water pipes? Why is there a pungent odor?: If you have a strong smell, it must be made of reclaimed gum, and it's inferior reclaimed gum. You smell the smell of reclaimed tar.

Q: What's the cause of a default like a general rubber product?: It's aging of rubberAging refers to the polymer materials (including rubber, plastics, fiber and so on) in the processing, storage and use of the process, due to the comprehensive effect of internal and external factors, its performance gradually deteriorated, resulting in the final loss of use value.

Q: What is a hose valve?: The rubber tube is made of imported rubber and is made by special chemical formula. The utility model has the advantages of wear resistance, corrosion resistance, frost resistance, full sealing, no leakage, etc.;It is superior to gate valve, globe valve, regulating valve and stainless steel valve;It is convenient to overhaul, simply disassemble the valve body and replace the rubber tube. The valve body and the headstock can be used permanently. The cost is extremely low, and the service life can be raised by more than 3-5 times.Medium in the hose running, no flow resistance, do not touch the opening and closing mechanism and valve body, so as not to block the running parts, the operation is particularly flexible, greatly easing labor intensity.

Q: Can high speed air flow through a rubber tube and produce static electricity?: To solve this problem, I suggest you do not focus on the voltage level, but focus on how to eliminate static electricity. For example, choose a low resistivity rubber material to ground and control the airflow humidity (if possible).If you really need to accurately grasp the size of the voltage caused by static electricity, and there is no reference to the literature, you may as well begin to study the experiment.

Q: Petroleum gas has a corrosive effect on ordinary rubber pipes and is easy to cause air leakage. So, what kind of hose must be used?: In order to remind people of the leakage of liquefied petroleum gas in a timely manner, the processing plant often mixes a small amount of foul odor mercaptan or thioether compounds into liquefied petroleum gas, which is the source of special odor.

Q: What are the properties of stainless steel metal hose materials?: Stainless steel metal hose material is generally 304 stainless steel, the material of good ductility, flexibility, corrosion resistance, high temperature resistance.

Q: High pressure hose crimping connector, pressed on what position can effectively prevent the head off?: About the rubber tube assembly aspect books, at present only has the standard, the standard and so on, mainly is uses in the examination. Guide books are not withheld, but specializing in the production of rubber hose, a company has a lot of internal information, know people could get.

Q: How should we distinguish between the silicone hose and the rubber tube?: Smell, silicone no flavor, rubber flavor, silicone general flexibility better, rubber mechanical better

Q: The pipe of the gas water heater is buried in the wall. It is made of nylon tube and rubber tube. Is it possible to use rubber tube?: Rubber tubing only. This is because rubber and other organic substances will age, and then easily burst. It's the same in the wall, but it's only a little longer. The consequences of the rupture are unimaginable: gas leaks, gas poisoning, fire explosions, and so on. However, there is a layer of nylon tube protection, rubber tube should be able to use the next renovation of the era without damage, and then added to the upper wall, the effect should be more ideal.

Q: What are the gas hoses?: Go straight to the gas.There are 2 kinds of gas hose: one is made of black rubber thickened tube, and the other is stainless steel hose.Stainless steel hose is better, more than 10 years of life. Basically don't use it.Rubber life of 1 and a half years, 2 years later aging brittle, need to change.

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