DIN EN 857 1SC Hydraulic Hose DN19

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DNHose I.DHose O.DWorking PressureBurst PressureMinimum Bend RadiusWeightLength
inchmmmmMPaPsiMPaPsimmkg/mmetres
61/46.412.530435012017400750.1450/100
85/167.914.027.5398011015950800.2050/100
103/89.516.522.532639013050900.2650/100
131/212.719.820290080116001270.3550/100
165/815.923.01521756087001530.4850/100
193/419.026.71521756087001800.6050/100
25125.434.91115954565252300.9050

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Q:What do you mean by "DN" on hydraulic hose?
DN stands for nominal diameter. The standard diameter after standardization, the midpoint between the inner diameter and the outer diameter, in units mm.
Q:What is the high and low pressure circuit of diesel engine?
Low pressure oil circuit is the oil circuit from the tank to the diesel pump. The negative pressure is in the oil circuit, and the oil is drawn out with the diesel oil pump and is sucked into the diesel pump to pressurize. It's obvious that all the oil lines are rubber lines.
Q:SolidWorks how do you put rubber hose on the iron pipe?
It is important to note that different materials are assigned to each other: metal and rubber. To produce engineering drawings that guide production, fill in the corresponding section lines on the cutaway surface.
Q:How to identify the quality of rubber pipes for sewage treatment?
The general hose inside and outside the adhesive layer material with natural rubber, styrene butadiene rubber or butadiene rubber; hose with chloroprene rubber, nitrile rubber; acid and alkali resistant, high temperature resistant hose with ethylene propylene rubber, fluorine rubber or silicone rubber etc.. Structure: hose structure is usually divided into inner layer, outer layer and skeleton layer (or middle layer). The inner layer directly bears the abrasion and erosion of the conveying medium; the outer rubber layer protects the inner part of the hose from the damage and erosion of the external environment; the stock price is the pressure bearing layer of the rubber tube, and gives the strength and rigidity of the tube body. The working pressure of the hose depends on the material and structure of the skeleton.
Q:The rubber tube of the gas cooker is aging. It's leaking. Can you change it for yourself?
You can change it yourself. However, many families do not yet know that in the past two years, the state has made great efforts to change rubber tubes into metal hoses, because metal hoses are safer, longer life and better sealing. They will certainly replace rubber pipes in the future.
Q:Three yuan ethylene propylene rubber hose, hydraulic oil and oil?
Second, according to the principle of similarity and compatibility, non polar matter is compatible with non-polar polarity, and polarity is compatible with polarity. Therefore, three yuan ethylene propylene rubber is not resistant to oil, as regards hydraulic oil, to see what kind of it belongs to.
Q:How to remove the smell of gasoline in the car?
When filling, the filling is full - when the gas is filled up, it may cause the gasoline to go down the tube into the canister so that a large amount of gasoline vapor is released from the vent of the canister.Answer: turn on the air conditioner, use the internal circulation mode (the windows should be closed, air conditioning refrigeration), so, when the car runs for a while, the gasoline will dissipate.
Q:In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?
Others, such as three yuan ethylene propylene and nitrile rubber hose, are basically black. Long term use of plastics can cause fading and deformation. The chemical properties of silica gel are stable and the physiological inertia is good. They are very resistant to biological aging, have no rejection reaction with limbs, and have better anticoagulant properties.
Q:How about rubber transfusion hose?
Then, the inner tubing with the core is coiled with copper wire or copper wire rope on the winding machine or the braiding machine. At the same time to pay attention to the winding machine or knitting machine should take the middle sheet winding synchronous glue in each of the two layers of copper wire and copper wire in the middle, and we also pay attention to the beginning and end of winding steel wire binding.
Q:HDPE double wall corrugated pipe joint shall be made of elastic sealing rubber ring and socket joint interface. What are the requirements for rubber ring joint?
The interface method should be carried out according to the following procedures: DN400 pipeline and below, by a man with a cotton rope hook is installed pipe socket, the other one with a long lever oblique insertion based cross baffle against the tube end of the center position, and then forced the tube slowly into after the installation of HDPE double wall corrugated pipe the pipe socket to a predetermined position; more than two sets of DN400 pipeline by hand hoist will pull in pipe section. When the interface is closed, the spanner on both sides of the pipe section shall be pulled synchronously, so that the rubber sealing ring is properly positioned and is not distorted or not falling off.

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