Disinfection of plastic pipe
Oct. 15, 2020
Plastic pipe is ubiquitous in our daily life. Its use ensures that there is no pollution of water resources and protects our drinking water health. The disinfection treatment of plastic pipe by pvc drainage pipe manufacturers has always been a concern of everyone. Let's understand it together.
Generally, the plastic pipe is disinfected by water pressure test. That is, after the construction and installation of the pipes, the scouring and disinfection treatment is carried out to flush out the dust and debris in the pipes until the turbid water flow stops. When flushing, we must ensure that there is no obstruction or disconnection. And when washing and disinfecting, it is necessary to prevent the period of heavy water, this is to prevent the low water pressure from being unable to clean the strength. After the above methods are used to disinfect the Plastic pipe, it can ensure the health of our normal use of water in the future.
The traction rate of the plastic pipe production line of the pvc drainage pipe manufacturer directly affects the output value of the pipe production, and at the same time affects the wall thickness of the pipe. The pulling speed should be closely matched with the extrusion rate of the pipe. In normal production, the traction speed should be 1%~10% faster than the extrusion line speed. The slower the traction rate, the thicker the pipe wall, the faster the traction rate, and the thinner the pipe wall, which will increase the longitudinal shortening rate of the plastic pipe and increase the internal stress, which will affect the size, qualification rate and application of the pipe. The following simple method can be used to adjust the traction rate during production. Put the extruded Plastic pipe in the traction crawler, but the crawler does not clamp the pipe. Investigate the difference between the linear velocity of the crawler and the Plastic pipe. If the traction rate is slower than the extrusion rate, the adjustment should be accelerated. Stop until the wall thickness meets the requirements.
Generally, the plastic pipe is disinfected by water pressure test. That is, after the construction and installation of the pipes, the scouring and disinfection treatment is carried out to flush out the dust and debris in the pipes until the turbid water flow stops. When flushing, we must ensure that there is no obstruction or disconnection. And when washing and disinfecting, it is necessary to prevent the period of heavy water, this is to prevent the low water pressure from being unable to clean the strength. After the above methods are used to disinfect the Plastic pipe, it can ensure the health of our normal use of water in the future.
The traction rate of the plastic pipe production line of the pvc drainage pipe manufacturer directly affects the output value of the pipe production, and at the same time affects the wall thickness of the pipe. The pulling speed should be closely matched with the extrusion rate of the pipe. In normal production, the traction speed should be 1%~10% faster than the extrusion line speed. The slower the traction rate, the thicker the pipe wall, the faster the traction rate, and the thinner the pipe wall, which will increase the longitudinal shortening rate of the plastic pipe and increase the internal stress, which will affect the size, qualification rate and application of the pipe. The following simple method can be used to adjust the traction rate during production. Put the extruded Plastic pipe in the traction crawler, but the crawler does not clamp the pipe. Investigate the difference between the linear velocity of the crawler and the Plastic pipe. If the traction rate is slower than the extrusion rate, the adjustment should be accelerated. Stop until the wall thickness meets the requirements.