Comparison of the advantages and characteristics of PVC and PU layflat hosesComparison of the advantages and characteristics of PVC and PU layflat hoses
Different lining hoses have their own advantages and characteristics. They are not good or bad. As for which one is better, it depends on our usage scenarios and purposes, as well as usage requirements. If we are ordinary agricultural irrigation and flood irrigation, and the hose is directly connected to the outlet of the well, we can choose pvc lining, because this irrigation method, the water from the well is clean water, and the pressure requirement is not high , Pvc lining watering hose can generally meet our requirements, and the price is relatively low. If we are pumping river water from the river for irrigation, we can choose polyurethane-lined hose, because there is a small amount of sand or debris in the river, the polyurethane-lined hose has better corrosion resistance, acid and alkali resistance, and we can use more Long time. If we are used in construction sites, power plants and other enterprises for sewage and slurry transportation, we can choose polyurethane-lined hoses, because polyurethane linings have corrosion resistance, acid and alkali resistance, etc., which are more suitable for the transportation of sewage sludge and can extend water The service life of the belt.