PVC hose maintenance knowledge sharing
1, to prevent icing; winter season, in the fire on the need to suspend the water supply, in order to prevent the icing of water, the water pump must be running slowly to maintain a small amount of water.
2. The hose is cleaned; after the hose is used, it must be cleaned, and the hose must be carefully washed to protect the adhesive. In order to remove grease from the hose, wash it with lukewarm water and soap. The frozen hose must first be melted and then washed and dried. The hose that has not dried should not be stored in rolls.
3, fire hoses can not be placed on the outdoor sun and rain for a long time, can not be placed near the heat source, to prevent aging, to avoid corrosive and viscous material pollution. The storage location should be stored at a suitable temperature and in a well-ventilated environment. The hose should be rolled up in a single layer, and the hoses erected on the hose rack or reel should be turned several times per year and exchanged and folded several times. When the hose is in the car, friction between them should be avoided. If necessary, they must be exchanged and folded.