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How to choose the installation of cement pipe, surface or concealed

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更新时间:2018年08月15日00:20:28 打印此页 关闭 Hits: 1020 Updated: August 15, 2018 00:20:28 Print this page Close

   Cement pipe is a kind of concrete pipe commonly used in municipal construction. Then, at the time of construction, is the cement pipe selected to be concealed or exposed?

In order to ensure the beauty, most of the cement pipes are chosen for concealed installation. During this process, the construction staff should pay attention to the need to lay a viewing port on each floor of the riser for irrigation experiments, and abnormalities in the later stages can be resolved in time. The device riser generally advocates two people to cooperate up and down, one person hangs a line from the upper pipe hole, and the other person fastens the upper part of the prefabricated pipe, sets the flange gland and the rubber ring on the cement pipe socket in order , and pulls up The riser socket penetrates into the socket. A riser should be set for each pipe section of the riser together. A special riser must be provided for the special branch pipe and the main watershed, usually two to three per floor to ensure safety. After waiting for the pipe to pierce into the socket, the people at the grass-roots level need to correct the direction of the viewing port. The upper-level person can use a wooden wedge to temporarily lock, straighten, and fasten the pipe at the floor hole. After the riser device is completed, the holes are layered and compacted with concrete. The high-rise building or pipeline well shall be fixed with steel as the design or atlas requirements.

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