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Cement drainage pipe is an important part of the drainage project. Its quality directly affects the quality of the entire project and also affects the normal operation of the entire drainage system. However, the drainage pipes are generally divided into: plain reinforced concrete pipe, flexible concrete reinforced concrete pipe, socket reinforced concrete cement pipe, F-shaped steel bearing cement pipe, flat mouth ring interface cement pipe, and high-grade cement pipe. Then, the following Xiaobian introduces cement drainage pipe installation methods and cement drainage pipe usage methods.
Cement drainage pipe installation method
1. Before use, check whether each department is normal. Make sure all hoses are connected reliably.
2. The rules in the main parameters should be strictly observed during use. Do not overload, or continue to press after reaching the journey. Otherwise, when the lifting height or lifting tonnage exceeds the specified, there will be serious oil leakage at the top of the fuel tank.
3, if the pump's oil is insufficient, you must first add the working oil (32# hydraulic oil) to the pump to work.
4, electric pump, please refer to the manual of the electric pump.
5, the weight of the center of gravity to choose moderate, reasonable choice of electric jacks focus point, the bottom should be flat, at the same time to take into account the ground soft and hard conditions, whether it is necessary to line tough wood, placement is stable, so as not to subsidence or tilt load.
6. After the electric jack is pushed into the heavy object, the heavy object shall be firmly supported with the support in time, and the electric jack shall not be used as a support.
Cement drainage pipe use method
1. Measurement: Measure out the center line according to the drawing, calculate the depth and slope of the groove with 10m and 5m intervals on the straight line and the curve respectively.
2. Digging grooves: The excavation of grooves is mainly based on machinery, artificially assisting the origin and repairing slopes, and attention should be paid to reserve 20-30 cm of basement.
3. Substrate treatment: Clean the debris in the trench, and level and tamping the substrate to ensure that the base meets relevant regulations.
4. Pipeline foundation: After the original soil has been compacted, we can lay the pipeline directly on it. If the ground foundation is not good, we should first treat the foundation.
5, pipe installation: Select the appropriate pipe, the pipe jointing treatment, and clear the nozzle, cutting hair wet. When you lower the tube, keep the substrate clean. Then arrange the pipeline and calibrate the centerline and elevation.
6. Anti-corrosion treatment: Check the completed pipelines to ensure that there are no problems and then deal with the pipes later.
7. Backfilling the trenches: Finally, backfill the trenches from both sides of the pipeline, pay attention to drain water from the trenches, and fill the soil with backfilled soil that meets the regulations.
Editor's summary: The cement drainage pipe installation method and the method of using the cement drainage pipe are introduced here. I hope to help everyone. If you want to know more related information, you can pay attention to this website information.
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