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

Flexible joints are part of a flexible joint, and the connection between a flexible joint and a flexible connection is not exact.

Q:Do you need a hose connection to connect the ventilation pipe to the exhaust fan? Under what circumstances? Under what circumstances?

Ventilation ducts and exhaust fans are for people or things, and the noise of vibration is unbearable for people or things.

Q:Excuse me: how can a pen with a rubber tube attract more ink?

First suck some of the hose, and then put the pen flat in the ink. It's OK inside

Q:The difference between the rubber pipe and PE pipe

The characteristics of the rubber tube has physiological inertia, UV resistance, ozone resistance, resistance to high temperature (-80 to 300), high transparency, strong resilience, resistant to compression permanent deformation, oil resistance, impact resistance, acid and alkali resistance, wear resistance, flame resistance, voltage, electric.

Q:Single ball chloroprene rubber flexible joint, Shanghai Song Jiang rubber ball joint manufacturer where?

Rubber joint is also called soft rubber pipe joint, flexible rubber joint, soft rubber joints, rubber joints, high-pressure rubber joints, rubber shock absorber, compensator.

Q:How often do the oil - resistant rubber pipes undergo atmospheric pressure testing?

Suction flat test: in the 1min vacuum, after maintaining 10min, with diameter of 0.9 times the diameter of the hose rolled over, check the degree of collapse of the hose. Some standards used to measure the rate of change in the outer diameter of the hose to indicate the extent of deformation of the hose.

Q:How can the soft joint of the pipe be elongated during use?

Do not pay attention to the daily maintenance of pipeline flexible joint, because pipeline flexible joint is composed of a natural rubber and other synthetic rubber formula made in accordance with the proportion, because from the ultraviolet irradiation, the sun is long time exposure, the surface deformation or cracks, and maintenance method has two kinds, one is a surface covering a layer of sunscreen, no requirements of the network, as long as they can block the direct sunlight, the second method is talcum powder on the surface of the rubber joint, but also need to be covered with direct sunlight to place.

Q:How about rubber transfusion hose?

In accordance with the mixer developed within the layer, the middle layer and the outer winding hose layer; while using extrusion equipment will soft core inner tubing extrusion and coated release agent in coating or hard core, but should pay attention to the use of liquid nitrogen freezing method can not die.

Q:What are the methods of sterilizing rubber hoses and Perspex?

Plexiglass products, we are placed on super clean bench, UV irradiation above 30min. Sometimes it takes time to wipe with 60% alcohol cotton ball.