DIN EN 857 2SC Hydraulic Hose DN32

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Q: What is the function of the rubber pipe joint and the installation pipe?: The inner seamless seamless rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes.

Q: The rubber tube of the gas cooker is aging. It's leaking. Can you change it for yourself?: This brand has been doing for more than 20 years, you can go to the store to find, certainly some, safety first, trouble trouble point.

Q: The small hose attached to the grease gun is coarse or fine at the joint: The small hose attached to the grease gun is threaded with fine thread. Usually M10X1 or Rp1/8.

Q: What is the maximum pressure that a hose can bear?: This hose with material, wall thickness, diameter is Dudu, but there are special hose pressure testing machine test the size of the market, you take a look at the next.

Q: The rubber is sheathed on a metal cylinder. How should they be connected?: If you describe it, it is recommended that a soft binder such as 704 silicone gel will be used to prevent shock absorption and separation. Metal surface to rust treatment, clean can be coated adhesive, rubber cover surface is best polished, degreasing treatment effect is good!

Q: What about leakage of hose joint?: First, the water source is cut off, then the male and female nuts which are connected with the compression joint are removed, and a plurality of threads are screwed on the thread to seal the rubberized fabric, and then the connector is re assembled.

Q: What are the materials used in rubber joints? What are their advantages?: Ordinary air, compressed air, water, sea water, hot water, weak acid, strong alkali, temperature between -20 ~ +115, such as the media with ordinary natural glue can

Q: Is the metal hose the same as the soft connection?: One hundred and eight thousand in the metal hose and PVC casing, installation of on-line outside for protection, metal hose used in the instrument signal line, the soft connection is on the main circuit element used to protect the main loop stiffness damage loop, such as motor and pump connected with a soft connection,

Q: Hydraulic hose joint configuration: The utility model relates to an ultrahigh pressure drilling hose joint: an ultrahigh pressure drilling hose joint used on an oil field mining device, which comprises a sleeve and a connecting section which is connected with the core rod ring sleeve. The inner hole of the sleeve and the outer round surface of the core rod of the connecting section are correspondingly matched in turn, and the utility model is connected with an anti pulling out section, a sealing section and a transition section. Both the stripping section and the sealing section are respectively provided with a plurality of annular grooves on the excircle surface of the inner hole of the sleeve and the core rod, and are matched with or matched with the bulge. The test shows that when the working pressure of the inner cavity of the hose is 70MPa, the pulling resistance and the tightness of the hose joint can still be effectively guaranteed. The joint of the hose is welded because of the high temperature generated by the welding, and the locking of the sealing adhesive layer of the inner cavity of the rubber tube is effectively prevented from tearing by the locking of the transition section. Compared with the prior art, the production failure of the hose joint is eliminated, and the service cost is obviously reduced.

Q: Is rubber tube harmful to drinking water?: There are drinking water standard rubber tube, ordinary hose can not be directly applied to drinking water, there is low toxicity!

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