How to maintain rubber hose to prolong service life?

First, in the process of use.
First of all, it is necessary to determine what are the properties of the medium that the rubber hose will convey, and whether the rubber hose can carry this medium, for example, if you want to transport oil substances, you can't use EPDM rubber hose, if you use nitrile rubber hose with oil resistance; In addition, when working, try to avoid dragging the rubber hose, which will cause damage to the rubber hose cover. In addition, the working pressure should also be within the limit range, otherwise it will cause damage to the material of the pipe body; At the same time, it cannot work in the air, fire and water of the supermarket for a long time, which will also accelerate the aging of the rubber hose.
Second, during storage.
When storing, the inside of the rubber hose should be emptied first, especially not to allow corrosive acids and alkalis to remain in it; The rubber hose can not be bent excessively, although the rubber hose has a certain toughness, but this is also limited, beyond the degree that he can bear, the service life of the rubber hose will be extremely shortened; In addition, the storage environment should be dry and ventilated, and stored in a cool place, moisture, light, temperature, etc. are one of the factors of rubber aging, and the rubber hose is also made of rubber, so it is also suitable for rubber hoses.
3. In the process of transportation.
When transporting, first of all, it is necessary to avoid excessive bending of the rubber hose, and do not let the heavy object press on the rubber; In addition, the hose should not be mixed with acids and alkalis, organic solvents, etc., so as to avoid chemical reactions between these substances and rubber; Avoid placing the rubber hose close to sharp objects to avoid accidental scratches.