Q:Pipe rubber shock absorber: flexible joints and flexible connections are not the same thing

Flexible joint is a kind of special joint. Its performance characteristics can be generated by transverse, axial and angular displacement when it is installed. It is not limited by the pipe and the flange is not parallel. Generally, rubber parts reinforced with fabric are composed of flat movable fittings, loose metal flanges or threaded pipe flanges. They are used for vibration isolation, noise reduction and compensating displacement of pipes.

Q:Laboratory condensate water pipe must use rubber tube, shall not use latex tube reasons

Bending test: after bending the hose to a certain extent, measure the minimum outside diameter of the bending part and the ratio of the outside diameter before bending, the passing capacity of the steel ball and the bending force when the tube is pressurized.

Q:Aging of natural gas pipeline

1, when in use, should always pay attention to the color of the fire. Orange flames indicate incomplete combustion of gas, and in this case carbon monoxide is released. The fire can be adjusted by adjusting the air door at the bottom of the stove, and the flame is blue.2, soup or water, containers should not be overfilled, nor unattended, so as to avoid the fire was spilled soup, water and water leakage.3, in a stew or soup, some people love the flame was very small, this can easily lead to leakage or incomplete combustion. Therefore, in the use of gas stoves, the fire can not be too small.Between the 4, and gas appliance hose inlet connector to connect closely, preferably with a pipe clip.5, in the same room, strictly prohibit the simultaneous use of two kinds of fire sources.6, the family is best equipped with dry powder fire extinguishers, so as to be prepared.

Q:What is the high and low pressure circuit of diesel engine?

High pressure oil from the pump to the diesel engine combustion chamber nozzle before that, due to the movement of the piston engine in the process of pressurized environment into the combustion chamber of diesel oil injection so the pressure is high, the combustion chamber is higher than the minimum compression pressure environment stroke made, otherwise the oil can not be sprayed into the combustion chamber. So this section of the road is made of metal.

Q:Difference and application of rubber joint and rubber expansion joint

Rubber expansion joint is also called rubber joint, flexible rubber joints, rubber soft connection, soft joints, rubber expansion joint is formed by high temperature plastic rubber, rubber expansion joint and makes full use of the characteristics of rubber elasticity, high resistance, medium resistance etc..

Q:Could you tell me the maximum pressure that the hose can bear?

The working pressure of general industrial hydraulic high pressure hose is about 35MP, and the bursting pressure can reach 60mp.

Q:Can the natural gas hose not exceed 1.5 meters or 2 meters?

If the gas is longer, to Caution! Protective tube wall, as far as possible, to prevent accidental damage risk of gas pipe.

Q:Are the bridges, bellows and rubber tubes drawn out or are they drawn only? And the bellows are tensioned with the steel strand?

The bellows are buried inside the component and do not need to be pulled out. Through reinforcement, only pre-stressed, without tension bellows. When tensioning anchor is completed, grouting work is necessary.

Q:What kind of rubber hose does not leak the smell of liquefied gas?

The advantages of using stainless steel corrugated hose are first strength, long life and durability, and the cracks in the rubber tube and the bite of the rat in the past are obviously not appearing on the stainless steel bellows.

Q:The use of anti slip rubber joints under what circumstances?

Flexible rubber joint is normal for medium temperature water at 0-60 DEG C, such as special medium: oil, acid, high temperature and corrosion resistance and other hard conditions, should use special refractory material rubber joints should be relatively, not blindly on or in general.