First, the material
The material of the rubber hose directly affects its service life and scope of application. At present, the common rubber hose materials on the market are butyl rubber, neoprene, fluorine rubber, etc. Among them, butyl rubber hose is suitable for conveying generally low-concentration acid, alkali, brine and other media; Neoprene hoses are suitable for conveying high concentrations of acids, alkalis and other media, while fluoroelastomer hoses are suitable for conveying corrosive media such as extreme acids and alkalis.
2. Specifications
When purchasing rubber hoses, it is necessary to choose the appropriate specifications according to actual needs. The specifications mainly include parameters such as inner diameter, wall thickness, and length. The inner diameter and wall thickness determine the pressure resistance of the hose, while the length determines the range of use of the hose. It should be noted that the price of rubber hoses of different specifications varies greatly, and the selection should be based on actual needs.
3. Strength
The strength of rubber hoses directly affects their service life and safety. In general, the stronger the hose, the longer the service life, but the price is correspondingly higher. When choosing a rubber hose, you should choose according to your actual needs and budget.
Fourth, other factors
In addition to the above three aspects, it is also necessary to consider the wear resistance, corrosion resistance, oil resistance and other factors of rubber hoses. These factors also have a direct impact on the service life and scope of the hose. You need to choose according to your actual needs.