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:The newly purchased natural rubber tube is too large. How can it be removed?

When rubber is peculiar, it can be scrubbed by hydrogen peroxide. After drying, the odor will disappear. Or with waste tea sent to rubber products, tea has the role of adsorption odor.

Q:How to make sure the rubber hose will not be worn off?

The sole judgment is as follows at the end of the rubber bottom or tendon tendon end methods: look at the color, color is usually translucent, while the rubber bottom is not.

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

In accordance with the relevant provisions of the country, the service life of plastic hose for two years, if used for a long time without replacement, easy gas leakage.

Q:The rubber is sheathed on the metal cylinder. How can it be connected?

With the combination of metal rubber is coated with adhesive before production and rubber vulcanization shaping, you can use this temporary experiment 502 geliahao for glue or adhesive, but the disadvantages of this thing with winter is not strong, the metal surface must be clean

Q:Does the rubber tube affect the engine in the car's tank?

I don't know what you mean by that, but the car's tank itself needs to be sealed and no clutter is allowed

Q:What material is used in the gas pipeline to reduce the wastage?

The inner layer and the outer layer plastic tube is a kind of special polyethylene material, non-toxic environmental protection and quality of light, the nature "is very suitable for application can take temporary setbacks" in the home decoration. But as aluminum pipe of indoor gas pipe, can withstand the pressure of work, but also because the pipeline can be extended for a long distance, need the joint is less, so the gas permeability is almost close to zero. Using aluminum pipe owners as household gas transportation route is safe and reliable, but be careful to avoid buy inferior aluminum-plastic, because the market inferior aluminum pipe by the collision, easy bending, deformation, or even rupture, threatening the safety of life and property owners.

Q:What's the difference between a silicone tube and a rubber tube?

Silicon hose performance: cold resistant, high temperature resistant. Harmless, non-toxic, tasteless;Suitable for small household appliances (coffee pot, kettle, electric iron, electric cooker, frying pan, disinfection cabinet, drinking machine, pulp machine, bread machine, gas cooker, water heater) and electronic, automobile, medical and other mechanical products.

Q:The difference between hose and rubber tube

Rubber tube: characteristics of 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, conductive properties. In fact, silicone hose is also a rubber tube, resistant to oil, heat.

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

Control the noise produced by parts of machinery, equipment, and equipment. The pump foundation of the new pump house should adopt heavy weight to prevent vibration from producing noise. Vibration isolation should be set up with rubber vibration isolating pads to reduce vibration noise. Each pump unit shall be provided with a foundation to prevent resonance. Use "soft" connection as far as possible in the suction pipe and pressure pipe of the pump. Periodic maintenance problems, such as packing leakage, equipment parts loose, serious wear and tear of equipment parts, mechanical vibration and so on, should be repaired in time, thereby reducing noise.