In parts of the summer, where there is little rain, agricultural irrigation is indispensable. In many areas, agricultural irrigation uses water pipes to deliver water. Which type of agricultural irrigation water is better? How to see if lay flat hose is good or bad? Farm irrigation pipes are widely used in garden irrigation, farmland irrigation, fruits and vegetables, greenhouses, etc., PVC lay flat hose, its characteristics of high temperature resistance, wear resistance, radiation resistance, anti-aging, can be exposed to the air for a long time, exposed to direct sunlight Etc. will not easily deform and become soft. It is a good assistant for home irrigation. This type of agricultural irrigation PVC lay flat hose is made of high-strength polyester filament woven with good ductility, good toughness, and not easy to break. There are still some chemical fiber hoses on the market. The workmanship is rough, the appearance is similar, but the bearing pressure is far from enough. Therefore, the farmer friends should pay attention when purchasing PVC lay flat hose. The PVC lay flat hose inner wall coating should be smooth. Without wrinkle, rough and other defects, the working pressure of agricultural irrigation water supply pipes should meet the requirements for the normal use of PVC lay flat hose models. No matter what kind of farmland hose models should be selected during the selection
1. PVC lay flat hose should be woven evenly on the surface, and the surface should be neat, without double-jump, double-drain, weft-lapping and scratch.
2. PVC lay flat hose models, work pressure to meet the needs of use, to avoid the phenomenon of burst pipe, delamination.
3. The material of the farm irrigation pipe determines that the PVC lay flat hose is not as thick as possible, and the high-strength polyester yarn has a single bearing weight of up to 10 kg. The PVC lay flat hose made from the farmland has a uniform thickness, but the wear resistance is higher than that of the ordinary. The belt is strong. Therefore, when selecting the farmland water zone, it is necessary to understand the parameters of the water zone, touch it by hand, and communicate with the powerful manufacturer to use the range, so that it is easy to distinguish.