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Question:

How is the piping of the concrete pipe designed?

How is the piping of the concrete pipe designed?

Answer:

Concrete conveying pipe is fixed, not directly supported on the reinforcing steel bar, and embedded parts, horizontal pipe should be fixed with a certain distance bracket, pad, sling etc, to facilitate the removal of plugging, dismantling and cleaning pipeline; vertical tube should be fixed on the wall or floor slab and column top hole with embedded parts
In the same line, should transfer the same diameter concrete pipe; at the same time, using the new 1 pipe section, should be the new arrangement of the tube in the pump delivery pressure is larger; pipes should be arranged vertically
Concrete transmission pipe, according to the project and construction site characteristics, concrete pouring plan piping. Should shorten the length of the pipeline, less elbow and hose. The laying of the transmission pipe shall ensure safe construction, easy cleaning of the pipeline, troubleshooting and installation and maintenance
Vertical upward piping, the ground level pipe length shall not be less than 1/4 of the vertical pipe length, and shall not be less than 15m, or comply with the provisions of the product manual. A stop valve shall be provided at the root of the conveying pipe of the concrete pump Y - shaped pipe discharge port 3 - 6m, so as to prevent the concrete mixture from flowing back
When pumping underground structures, the horizontal axis of the ground shall be perpendicular to the axis of the Y - shaped discharge port

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