Q:What is the essential difference between natural rubber and three yuan ethylene propylene rubber?

The glass transition temperature of natural rubber is -72 Deg. C, plastic flow temperature is 130 degrees centigrade, start decomposition temperature is 200 degrees centigrade, intense decomposition temperature of 270 DEG C. When natural rubber is vulcanized, its Tg rises, and no more viscous flow occurs.

Q:In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?

Silicone hose is relatively soft, flexible, and looks better than other rubber tube gloss, color is mostly red, blue, translucent and other colors.

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?

Before the interface, should check the rubber ring is complete, confirm the rubber ring placement and socket insertion depth.

Q:Which is safer for stainless steel bellows and rubber tubes for gas pipelines?

Stainless steel bellows long service life, because the tube is made of high quality stainless steel as material, so the pipe is not easy to aging, greatly improve the service life.

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:Toilet hose and water tank joints leaking, how to repair?

No rib sleeve, the use of pipe outside the buckle fixed, sealed, may be the aging of the tube, buckle clamping difficulties and other reasons. If the pipe is aging, you can cut or replace the tube in the aging part. It is difficult to buckle and clamp, so you need to change the buckle.

Q:What's the difference between hose and hose for compressed air?

Generally, they are bundled into difficult to buy, no need to stand upright, probably because I have not seen large caliber. I also think this thing has absolutely nothing to stand up to. You say the hard one is probably covered with rubber and steel ring inside. Generally used to connect peripherals and larger gas equipment. The hoses we call are generally not very rigid. It breaks easily because it is too hard. Use often put hose made of spring shape, prevent the discount of breath

Q:The main features of Linatex rubber tube or what are the characteristics?

Linatrile: silicone reinforced rubber. It has the properties of wear resistance, oil resistance, aging resistance, fatigue resistance and good air tightness.Linard HD: carbon black / silica reinforced natural / synthetic rubber, hardness 60-70IRHD. With abrasion resistance, high resilience, cutting resistance, tear resistance, impact resistance and so on.

Q:How do the automobile rubber hoses combine with the quick couplings?

The fluorine fast joint is aligned with the charging head on the air conditioner of the automobile, and can be connected by pressing lightly. Then the screw handle on the fast joint can be tightened reversely, so that it can be filled.

Q:Is the rubber pipe joint installed in the middle of the pipe and pump for shock absorption?

According to the pumping station environment, the noise source is not close to the pump house for sound insulation treatment, the noise of the pumping room will be taken sound absorption / sound insulation treatment, doors and windows should do sound insulation treatment, and so on.