当前给排水工程施工最为常见的问题是管道渗漏之所以造成给排水管道渗漏问题

At present, the most common problem in the construction of water supply and drainage engineering is that the leakage of water supply and drainage pipes caused by pipeline leakage is usually due to two reasons: improper material selection and insufficient construction technology. The selection of pipe fittings and pipe materials is particularly important. They usually have quality problems such as substandard strength and blisters, as well as problems such as damage to the pipeline due to insufficient protection of the completed project after installation. Among them, the strength and blisters quality problems mostly occur in the construction of galvanized steel pipes, because the wall thickness of the outer arc of the inferior elbow is thin or there are blisters. The main reasons for the construction technology are the non-standard threading of the galvanized steel pipe and the insufficient structural connection. The drain pipe usually does not leak. Once it occurs, it is mostly because the construction technology of the constructor needs to be improved, and the pipe is connected without glue or the insertion depth is not enough.

At present, the most common problem of the construction of water supply and drainage works is the leakage of the water supply and drainage pipe caused by the leakage of the pipeline, usually because of the poor selection of materials and the construction technology is not superb enough two reasons. The choice of pipe parts and pipeist is particularly important, it usually has the quality problems such as the strength of non-conformance and sand eye, as well as the installation of completed engineering protection work is not in place and the pipeline is destroyed and so on. The strength and sand-eye quality problems mostly occur in the construction of galvanized steel pipe, because the outer arc of the less erased elbow is thinner or has sand-eye problems. The main reason for the construction technology is that the set of zinc-plated steel pipe is not standard and structural connection is not strict enough. And the drainage pipe usually does not appear leakage phenomenon, once mostly because of the construction of the construction technology to be improved, in the pipe connection without glue or insertion depth is not enough caused.

At present, the most common problem in the construction of water supply and drainage engineering is pipeline leakage. The leakage problem of water supply and drainage pipeline is usually caused by improper material selection and insufficient exquisite construction technology. The selection of pipe fittings and pipes is particularly important, which usually has quality problems such as unqualified strength and sand holes, and the pipeline is damaged because the protection work of the completed project after installation is not in place. The strength and sand hole quality problems mostly occur in the construction of galvanized steel pipe, because the outer arc of the elbow with inferior quality has thin wall thickness or sand hole problem. The main reason of construction technology is that the threading of galvanized steel pipe is not standard and the structural connection is not tight enough. But the drainage pipe usually does not appear the leakage phenomenon, once appears mostly because the construction personnel's construction technology needs to be improved, when the pipeline connection does not apply glue or the insertion depth is not enough