Hydraulic hose fittings for 1SN DN38

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Material: Carbon steel, alloy steel, stainless steel, aluminum alloy and brass.

JIC, SAE, DIN, BSP, JIS and ISO standards

Products:high pressure hose, pipe and tube fittings, flange adapters, straight fittings, tee fittings, cross fittings and various adapters

Q: Could you tell me the maximum pressure that the 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: 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 is the function between the rubber pipe joint and the installing pipe?: The action of the rubber pipe joint on the installation of pipes:1. Small size, light weight, good elasticity, easy installation and maintenance.2. After installation, the transverse, axial and angular displacement of the pipe vibration can be absorbed. The pipe is not concentric and the flange is not parallel.3 、 after installation, it can reduce the noise caused by vibration of pipes, pumps and so on, and has strong vibration absorption ability.

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: Is it feasible to use rubber material, middle canvas layer and outer rubber material in PVC rubber tube?: Improvement measures: 1, adjust the process, plastic material in place; mixing rubber plastic stability; vulcanized rubbing with low temperature long time vulcanization; 2, test cloth in curing temperature shrinkage coefficient is too big, consider changing cloth;

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: Three yuan ethylene propylene rubber joint (high temperature resistant rubber joint) can withstand high temperature: High temperature rubber joint adopts three yuan ethylene propylene rubber processing, can withstand high temperature 140 degrees, if need higher temperature, need to use fluorine rubber, the highest temperature can reach 200 degrees!

Q: The rubber is sheathed on the metal cylinder. How can it 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: How do I get the hose for the gas cooker?: Stainless steel bellows, stainless steel bellows, with a service life of ten years. The outside of the tube is covered with a layer of yellow plastic. All the inside are made of stainless steel. The ends of the pipe are connected with the mouth. There is also a black rubber piece, which is connected with the valve. After the tightening, the rubber sheet will expand and prevent the depression. Some live in a building or a cottage residents, plastic hose home is often a mouse or other insect bite, the use of stainless steel tube after it will not happen.

Q: What's the smell of petrol in the car and the trunk?! Especially after a long drive!: Have changed the gasoline pump, or because of the failure to disassemble the steam pump owners, if the car appeared gasoline, do not panic, this is because after the disassembly and assembly, the residue is not cleaned up. In fact, this situation is usually not met, the gasoline pump replacement cycle is 100 thousand kilometers. But now the gasoline filter is also installed in the tank, connected with the gasoline pump, and its replacement cycle is shorter, 40 thousand km, when the replacement of gasoline pump disassembly. In this case, just look at the gasoline pump installed is not correct, in cleaning the perimeter can be.

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