Yixing Huadong Geotechnical Engineering Materials Co.,Ltd.

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Grouting pipe

    The grouting pipe also known as spring skeleton grouting pipe, embedded grouting pipes, maintenance grouting tube, one-off grouting pipe and a series of grouting pipe
    Embedded grouting pipe has the following characteristics: injection of a variety of materials: the injection of water slurry, polymer slurry, polyurethane chemical grout and other materials.
    Reusable injection: vacuum cleaning, the system still be used for other purposes, and repeated injections at any time.
    Can be detected: the grouting pipe measurement, injection before and after injection of the water uptake can be used a simple and reliable method with rigor.
    Safe and reliable: after 10 years of professional fields of application and the laying of experience and success of grouting experience in large and medium projects, to ensure that the products to provide customers with the most professional and best performance.

Performance Principle:
    Concrete casting process, under the external concrete pressure, parcel grouting pipe outside of the rubber cap firmly affixed to the effects of stress on the discharge hole of the central axis of tube injection, which shut down the whole system, to prevent the casting process mixed concrete slurry grouting pipe.
    In the grouting process, when the grouting pipe pipeline internal pressure reaches a certain level, the slurry under pressure from the top rubber cover article from the injection material Kong overflow, concrete hollow filling to achieve the sealing seal role.
    Through the vacuum cleaner principle, the pipeline can use water to clean, so that it can be reused.
    Embedded grouting pipe for concrete construction joints, cold joints, pipe infiltration sewn permanently sealed to the wall between voids, etc.. Installed in the joints between old and new concrete grouting pipe is very appropriate. When the water to seep into the seams, you can set the surface of the PVC port into the slurry to block such a way to seal the seams. The grouting time after the end of the concrete curing grouting. Leakage of joints can also be made using this method permanently sealed.