Quality Control Measures of Radiographic Inspection in Coal Seam Gas Pipeline Construction
Pipeline construction is a key project in CBM development and construction.In many quality control measures of pipeline construction engineering,the control of welding quality is one of the key and important links.X-ray inspection is an important means of welding quality control,it can effectively and intuitively detect different types of defects in pipeline welding,and can carry out qualitative and quantitative analysis of defects.This paper describes the principle of X-ray inspection,analyzes the factors affecting the pipeline X-ray inspection,and puts forward the quality control measures.
coal bed gas developmentpipeline constructionX-ray detectionquality control
NETL
NSTL
万方数据
维普
