DIN EN 857 2SC Hydraulic Hose DN19

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Q: The difference between hose and rubber tube: Latex tube is characterized by good elasticity, general tensile range of 6-9 times its own, back to stretch 100%. The rubber tube has the characteristics of oil resistance, acid and alkali resistance, heat resistance and pressure resistance, and attracts rubber pipes. It is mainly used in industry, mine, civil transportation and suction of liquids, gases and so on.Latex tube is generally used in hospitals, equipment factories, power plants, scientific research laboratories and other fields, but also related to bungee jumping, trampoline and other places of entertainment. Rubber tubes are mainly used in industry and agriculture. Latex tube is not resistant to oxidation and corrosion, and rubber tube has one of the characteristics, so its scope of application is more extensive.

Q: What does the letter of the high-pressure tubing connector mean?: Purpose: high pressure tubing tubing steel wire spiral reinforced layer and wear resistant synthetic rubber composition used for conveying high pressure, engineering machinery hydraulic oil, gas, petroleum, submarine irrigation, steel mills, chemical plants and other media.

Q: Does rubber hose drink from tap water? Is it poisonous?: Galvanized steel pipe is divided into cold galvanized pipe, hot galvanized pipe, the former has been banned, and the latter is also advocated by the state for the moment, can be used. In 60s and 70s, developed countries began to develop new types of pipes, and galvanized pipes were banned. China's Ministry of construction and other four ministries have also issued a civilization, from two, 000 years since the prohibition of galvanized pipe, the current New District cold water pipe has rarely used galvanized pipe, and some of the hot water pipe is galvanized pipe.

Q: Water heater hose 4 points and 6 points difference: The 1/ angle valve itself is provided with a switch and the long end is mounted to the wall pipe. If the toilet or faucet to repair, turn the corner valve closed, the hose will be out of water; 8 (7 points), the domestic pipeline and hose connecting the city 4 points thread; 4 (6 points) domestic are 6 points interface; imports of 4 points.

Q: Difference between non-standard rubber joint and national standard rubber joint: Non standard is in shape and about the structure of standard atlas case material of flange thickness, flange ring thickness, diameter and thickness that relax the requirements, strictly speaking, these are unqualified products, of course, a certain extent to relax the standard does not affect the use, but too much to the influence of the relaxation of standards to use performance.

Q: What are the categories of hose?: A rubber hose products structure: hose cloth; woven hose (fiber braided hose, steel wire braided hose); winding hose (fiber winding hose, hose winding wire); knitted hose, hose and other circular weaving hose (rubber hose, rubber and plastic composite hose and hose, drilling hose, etc.).

Q: Hydraulic hose joint configuration: Gas safety hose joint: a joint security guarantee gas transmission, including metal hose, Baotou, connecting pipe and a connecting nut, one end of the connecting pipe and hose, metal hoop pressure Baotou into one, the other end is connected with the inner hole of flange nut for different aperture of two parts, large hole diameter is slightly larger than the connection the flange is provided with internal thread, big hole depth is larger than the thickness of flange, hole diameter is slightly larger than the connecting pipe outer diameter and smaller than the outside diameter of the flange.

Q: What is negative pressure rubber shock proof joint? Is vacuum piping available?: With high pressure, good elasticity, large displacement, balance pipe deviation, absorbing vibration and noise reduction effect, convenient installation, but also can greatly reduce the noise and vibration of the pipeline system, which can solve all kinds of line interface displacement fundamentally, axial expansion and concentricity problems, mainly installed in the pump inlet the vacuum pump inlet, or large, can solve the 100% rubber joint suction flat phenomenon.

Q: What are the rubber pipe joints perfectly joined to the pipe fittings?: But Hong Sheng rubber hose connector is the main performance of good elasticity, the best damping effect, it is this performance can make the perfect combination of equipment and pipe

Q: What with the appropriate suction tube Dichotomanthes tube and rubber machine: The bellows are extruded by the extruder, and the winding tubes are wound in circles

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