| Polyethylene pipes commonly known as "PE pipe,with its many advantages has become increasingly urban gas pipeline engineering commonly used in the pipe.PE pipe welding is a key link in the construction,the standardization of the welding operation and welding quality directly affects the rigor of PE pipes.Himself,in participating in polyethylene pipe welding skills training for polyethylene pipe welding technology and equipment and so on have more in-depth understanding;Requirement according to the existing national and industry standards,PE pipe welding training the practical test data collecting,sorting,analysis of the current training appraisal and weld quality appraisal method is scientific,reasonable,puts forward the proposals and Suggestions for improvement. |
