注浆管是一种预埋注浆管系统，用于混凝土中的施工缝、冷接缝、管子渗缝、地墙之间空隙等处的永久密封。在新和旧混凝土的接缝之间安装注浆管是非常合适的。当水渗入接缝时，可以通过设定在表面的PVC端口注入浆液加以封堵这种方法可以密封接缝。合适的注浆时间可以选择在混凝土养护结束后进行注浆。渗漏接缝同样也可以用这方法做成永久密封。

　　The grouting pipe is a kind of pre embedded grouting pipe system, which is used for the permanent seal of the construction joints, cold joints, pipe seams, and the gap between the ground walls in the concrete. It is very suitable to install the grouting pipe between the new and the old concrete joints. When the water is seeping into the joint, it can be sealed by injecting the size of the PVC port on the surface to seal this method to seal the joint. The appropriate grouting time can be selected for grouting after the end of concrete curing. The leakage joint can also be used to make permanent seals.

　　在预埋注浆管中注入浆液可以密封施工缝、冷接缝、管子渗漏和地墙之间的接缝。

　　Injection of slurry in the pre buried grouting pipe can seal construction joints, cold joints, pipe leaks and joints between the ground walls.

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