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:Water heater hose 4 points and 6 points difference

4, in charge of 1/2 inches of pipe, 6 in charge of 3/4 inches of pipe, different specifications of some differences.The so-called 5 turn 4, should be different diameter, that is, pipe and pipe joints, parts of different specifications.A bellows is a pipe, not flat, corrugated.

Q:Why can the air conditioning connection be made of copper tube? How about rubber tube and aluminium pipe? Please heroes pointing for the dishes.

The pressure of the aluminum pipe is relatively small. "Again, when the aluminum pipe is too soft, it is easy to be flattened.".. Rubber tubes will decay if they are used! Withstand pressure is also high!

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:Diameter 127mm steel pipe, and diameter 127mm rubber hose how to connect?

According to GB1187, the rubber tube with an inner diameter of 127 has the maximum working pressure of 0.7MPa. The internal diameter tolerance is 2, and the outer diameter of the steel pipe is 127. If the purchase is appropriate, it should be sheathed, but the pipe factory is always taking negative tolerances.

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?

It is recommended to use stainless steel bellows instead of rubber hoses

Q:What's the difference between the rubber hose joint and the stainless steel hose joint?

Flange connecting metal hose, metal hose is an important connecting component in engineering technology, which is made up of corrugated flexible pipe, net sleeve and joint. Connect the metal hose is an important component of modern industrial equipment connected in the pipeline. The metal hose is used as wire, cable, automatic instrument signal wire, cable protection tube and civil shower hose, specifications from 3mm to 150mm. Small caliber metal hose (inner diameter 3mm-25mm) is mainly used for precise optical ruler sensing line protection and industrial sensor line protection.

Q:Latex tube, rubber tube, silicone tube, which three of the best tightness?

Ding Ji rubber: usually used as a silicone hose material used, in general, the sealing ability of silicone hose is better than the rubber hose. So, in life or in the industry need to seal the tube will take into account the silicone hose.

Q:There are several ways to connect the built-in rubber stop

Generally, there are two kinds of joint methods for this kind of rubber sealing strip: one is to use adhesive to make cold joint, and the other is to use hot vulcanizing mold to heat it.