The purpose of using PVC lay flat hose is to connect pumping water. Only when the PVC lay flat hose is set at the outlet above the tap can the water source be opened and the water source be guided to achieve the purpose of irrigation. So what are the points for attention when using plastic-coated PVC lay flat hose joints?
1. If the connection is especially tight, when it is difficult to open it with your hands, you can pick it up and slightly fall on the ground, which will open better.
2. If two plastic-coated PVC lay flat hose are connected, the joints need to be clamped tightly. In principle, the tighter the joints, the better, but not too tightly to prevent the joints from slipping.
3. We need to determine the number and material of the required PVC lay flat hose interface. Generally speaking, a PVC lay flat hose needs a joint. As for the material of the joint, it needs to be selected reasonably according to the pressure in the use process.
4. If the joint is connected to a PVC lay flat hose, i.e. used at the outlet, it needs to be clamped in the middle of the outlet to prevent the plastic-coated PVC lay flat hose from rupturing due to the two-way extrusion of the outlet and the joint.
Plastic-coated PVC lay flat hose can not be long-term exposed to the sun and rain, can not be placed near the heat source, prevent aging, avoid corrosive and viscous substances pollution, storage site should have appropriate temperature and good ventilation, PVC lay flat hose should be rolled up single layer, erected on the PVC lay flat hose rack or reel, several times a year to turn over and exchange, along with the car, PVC lay flat hose, Friction should be avoided and folding should be exchanged if necessary.