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.

Q:What's the difference between a vulcanized rubber tube and an intake manifold?

The inlet is the passage of air into the engine block, which leads to the cylinder. The valve is mainly composed of a channel designed on the cylinder head, and the inlet is controlled by an air inlet valve at the end of the air inlet

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:How do I get the hose for the gas cooker?

Clean the stove inlet, then hose joints and joints into the stove over the red, with a pipe clamp or hose clamp hoop.

Q:What does the letter of the high-pressure tubing connector mean?

The high-pressure tubing is part of high-pressure oil pipe, tubing requirements needs to bear certain pressure and fatigue strength, ensure the sealing requirements of pipeline, mainly in high pressure injection diesel engine high pressure oil pipe for car, high pressure injection and direct injection gasoline engine, oil required under the engine running in the process.

Q:Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?

Avoid prolonged accumulation of gas combustion

Q:The basement of submersible sewage pump outlet pipe installation need and flexible rubber joint is not installed? Can not?

Gu called it a shock throat. It not only plays a role in noise reduction, but also protects the pump from the adverse effects of vibration. Rubber joints belong to GB products, the price is not expensive. Recommended installation.

Q:How long is the service life of the gas hose?

The protection work is very important, regular replacement of gas hose and make use of the gas hose gas pipeline safety in general, the gas hose has a life span of two years, usually pay more attention to inspection / check whether the aging hose, wear, corrosion or bad connection, avoid leakage.

Q:What advantages does the Parker hose have in comparison with other hydraulic hoses?

First: from the price point of view. The price of PAKER is the most expensive in the whole industry. High popularity.Second: if in terms of quality. With his quality, Ma has worked hard. Eaton. Love hair. The quality is all rightThird: from the point of view of use, the difference is not obvious. PAKER things match well

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;