(1) When the hose is connected to the interface, a layer of soft protection should be added; When the hose is used, sudden discount is prohibited; Don't drag the hose on the ground at will. (2) Prevent the direct action of flame and radiant heat, and pay special attention not to make the hose contact with high-temperature objects. (3) Be careful not to pollute the hose with oil, acid, alkali and other chemicals. Once contaminated, it must be soaked in water after use. (4) The water supply pressure should be selected according to the water level of the hose to prevent the hose from being broken down by water pressure; Use high-quality hoses near the water outlet of the pump. (5) When laying water pipes vertically, use water pipe hooks and other fixing equipment. When laying water pipes to pass through roads, pads should be added to protect bridges, and when passing through railways, they should pass under tracks.
(6) When water has holes, it should be immediately wrapped with cloth. When used in winter, it should be prevented from freezing. (7) The hose should be hung in the sun and dried in the shade after use. It should not be exposed to the sun or baked by fire. After drying, it should be rolled up and put into storage immediately.