The difference between PVC pipe and PPR pipe
Fire hose applications are widely used in many industries, such as the use of fire hoses in agricultural irrigation, urban fire hoses, fire hoses for engineering water and sewage, and fire hoses for some sewage. When people choose fire hoses, they are always worried about choosing poor quality. How can we identify the quality of fire hoses?
1. Fire hose appearance identification
If the quality of the water belt provided by the manufacturer is relatively good, the color of the surface should look glamorous and bright. In addition, a good water belt will have a certain anti-wear performance, you can use your nails to gently scratch the surface to see if there are any traces. However, the easiest way is to use the nose to smell the smell of the water. If there is an unpleasant and pungent smell, it is enough to prove that it is made of inferior materials.
2, fire hose technology identification
Usually, some water belt manufacturers use PVC materials to inject into the chemical fiber mesh, so it is a breeze to distinguish the quality difference from the process. Good hoses, no matter how you squeeze or stretch them, there will be no deformation, wrinkles, etc. With PVC, this layer of protective film has been used for a longer period of time, and it also has certain anti-aging and anti-stress properties.
Buying water hoses is for better work. The quality of fire hoses is fast and efficient, and it can be kept soft even in cold environments, ensuring normal and efficient operation.