Rubber hose refers to a tube used for the transportation of gas and liquid. After more than 50 years of development, our country's rubber hose belt industry has played an indispensable supporting role in the national economy. The development of the rubber hose and belt industry basically meets the needs of the domestic market and improves the competitiveness of products in the international market.
Most high quality rubber hoses are non-toxic and environmentally friendly, but some demanding oil and gas hoses have flame retardants added to the rubber materials. Some harmful substances in the flame retardants will have a slight impact on the human body and the atmosphere.
Each type of rubber hose has its own model, and the performance of each type of rubber hose is more or less different. When we choose the rubber oil and gas hose to use, we pay attention to checking whether the performance of the rubber hose can meet our needs. In particular, it should be noted that sudden changes in the pressure in the hose or the peak of the working pressure in the pressure investigation will affect the life of the rubber hose.
Secondly, pay attention to the bending radius of the hose. Each hose has a certain bending radius. If the bending degree exceeds this maximum value when installing the rubber hose, the structure of the rubber hose will be damaged.
The last thing to pay attention to is the maintenance of the hose.
After using the rubber hose, pay attention to cleaning and empty the inside of the hose. If the hose transports corrosive items, it is recommended to clean the inside of the hose. In addition, carefully check the structure of the hose before each use to ensure that its structure is not damaged.