Precautions for purchasing rubber tubes

The use of rubber hoses is very extensive, ranging from the needs of daily life to industrial production and oil exploration. It can be said to play a role that cannot be ignored in all walks of life. In different industries, you should choose the right rubber tube according to your needs. The following describes the precautions when purchasing a hose.

1. The working pressure of different types of rubber hoses is also different. When purchasing rubber hoses, first determine the working pressure of the system, and then select the corresponding rubber hose. If the system is constantly subjected to pressure shocks, it is necessary to increase the working pressure of the rubber tube and select a hose with a higher pulse life.

2. The inner diameter of the rubber tube is one of the factors that need to be considered when purchasing the rubber tube. If the inner diameter is too small, the flow rate of the medium will increase, the system will be heated, the working efficiency will be lowered, and the working performance of the system will be affected. Increase the purchase cost, so choose the appropriate inner diameter according to the flow rate of the medium.

3. The rubber tube has an allowable working temperature range. It can work at a suitable temperature to ensure the service life of the rubber tube and the ability to withstand pressure. When the temperature at which the equipment is operated exceeds the allowable temperature range of the rubber tube for a long time, a special rubber tube is purchased, or a special protective sleeve is added to the rubber tube.

4. If the medium to be transported is special, make sure that the material of the rubber tube is compatible with the medium.