The drainage pipe is closely related to various drainage functions. When the drainage pipe is damaged, the drainage pipe should be repaired immediately to maintain the continuous operation of the various drainage functions.
Operation method of drainage pipe repair:
Find out the damaged part of the drainage pipe, clean it up, and keep the pipe dry; use a saw blade to saw off a protruding round hoop inside the direct pipe fitting, and polish it to be smooth; measure the height of the direct pipe fitting on the pipe with a measuring stick, and cut it slightly Go a few centimeters away for easy connection. At the same time, cut off the damaged drainage pipe and evenly spread the joints with glue; connect the direct pipe fitting to the drainage pipe, and after it is level with the pipe mouth, press the direct pipe fitting into the drainage pipe and connect firmly; wait until the glue is complete After it is dry, carry out irrigation experiment; fix the pipe.
Operation methods and precautions for drainage pipe maintenance:
Pay attention to the glue at the interface. The staff brushes the glue when repairing the drainage pipe, and must first use a towel to clean up the sludge at the interface. At the same time, when brushing the glue, brush the outer circle of the pipe and the inner circle of the pipe with glue, and pay attention to prevent it thoroughly. The drain pipe is leaking.
Pay attention to the slope. When installing the drainage pipe, it is necessary to master the slope. Generally, the water inlet is required to be higher than the water outlet. The principle of attention is that the ground should not be raised after the drainage pipe is installed.
Don’t be too long. The longer the drainage pipe, the more disadvantaged the drainage, especially the flat pipe. If the drain pipe is too long, it is prone to blockage.
Pay attention to fixing the drainage pipe. After the drainage pipeline is reconstructed, it is necessary to pay attention to the irrigation experiment to ensure that the pipeline does not leak. Afterwards, fix the pipes and fix the pipes on the suspended ceiling with elevators. The distance between the pipes on the suspended ceiling is required to be even, and the pipes on the ground shall be covered and buried with cement or plaster to prevent damage caused by trampling.
