Cement pipes, drainage pipes, concrete drainage pipes
18832524222
How to install cement pipes without leaks? Our HDPE double-wall steel-plastic composite spiral-wound pipes guide you through three key points:
1. Standard construction, joint cleaning, chiseling, slurry coating, filling, jointing, compaction, and polishing should be carried out. The base work should also be done well. Pay attention to maintenance after joints are sealed. Ongoing care is crucial as well.
2. The joints are filled with asphalt cotton and coated with a layer of asphalt on the surface. Then, oil felt is wrapped around the joint area. Another layer of asphalt is applied, forming the "two oils and two materials" process. This is essentially how we see highway culverts treated.
3. Ensure that the pipe is leak-proof, depending on whether it's a socket pipe or a plain pipe. The foundation must be well-prepared. You can first pour the concrete base and then install the pipe, ensuring a flat joint at the pipe ends. For socket pipes, place an appropriate amount of mortar under the bottom end to maintain uniformity around the pipe opening. Seal the gaps and apply mortar. Fill the pipe joints tightly. Pour a pipe band to seal the joints. Standard procedure. Only by strictly adhering to the construction operation standards can leakage be minimized. Use rubber strips and gaskets that are compatible with cement pipes for the joints. Purchase the gaskets simultaneously with the cement pipes from the supplier.
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