Professional toilet repair and urinary alkali removal in Hepingli District 1.2.3.4 89878687

' Repair the leakage of bathroom concealed pipes. The connection method between pipes and pipe fittings. The pipes and pipe fittings are connected by hot melt welding. Direct threading on pipes and pipe fittings is not allowed. When connecting to metal pipes or pipe accessories, pipe fittings with metal inserts must be used. , Hot fusion welding tools To ensure the quality of hot fusion welding, please use hot fusion welding machines. Handheld welding tools are suitable for final connections of small-diameter pipes and systems, and trolley-type welding machines are suitable for pre-assembly connections of large-diameter pipes. In the welding step, use pipe shears to cut the required pipe length, and use a pen to mark the required socket length on the pipe at the welding end. . Place the pipe and pipe fittings on the welding die head for heating at the same time, paying attention to the length and direction. , after heating, separate the pipes and pipe fittings from the welding die and connect them immediately. Water pipe installation. Water pipe installation: Undertake R pipe