Vegetable oil can be smeared on the surface of the pressed pipe fittings and baked, so that the service life of the pipe fittings can be prolonged to a certain extent, and corrosive substances (such as soy sauce, vinegar, etc.) should not be directly contacted with the pipe fittings during long-term use; long-term use Use If the compression pipe fittings have been rusted, they must be coated with anti-rust wax. After waxing, they can be polished and cleaned after a period of time; in many cases, the life of the compression pipe fittings is reduced due to the impact of external forces, so we are in When maintaining, pay attention to avoid the direct impact of external force (especially sharp objects); if there is dirt on the surface of the pressed pipe, it can be wiped with detergent. After wiping, rinse with clean water to restore the bright appearance, but remember that the cleaning agent is not effective for the pressed pipe. Pipe fittings are corrosive to a certain extent, and frequent use of this method should be avoided.
