| With the development of science and technology,central heating has become more and more popular among people.As the main basic project of central heating,the thermal station project plays an important role in ensuring people’s daily life.As the national environmental protection requirements continue to improve,the quality control research of thermal power station projects has also received more and more attention.The thesis takes the PH thermal station project as the research object,and uses the theoretical knowledge of quality management and mathematical knowledge of operations research to study the quality control system of the PH thermal station project.First,on the basis of research on quality management and quality control by domestic and foreign scholars,a brief description of the PH heat exchange station project overview,project quality plan and project quality control status quo;secondly,according to the purpose of quality control system construction,A comprehensive analysis of the PH thermal station project has concluded that its main control system structures are personnel quality control,material quality control,environmental quality control,technical quality control,and on-site management quality control.The analytic hierarchy process and the fuzzy comprehensive evaluation method are combined to evaluate the quality control system structure of the PH thermal station project;and the PH thermal station is evaluated from three aspects: the construction of the judgment matrix,the determination of the weight of the hierarchy index,and the construction of the fuzzy comprehensive evaluation.Evaluation of the quality control system structure of the station project.According to the actual situation of the project,the hybrid driving model based on contract is selected,and the management system is constructed from the aspects of personnel,equipment,technical management,quality management and quality inspection;finally,from infrastructure projects,framework projects,decoration projects and In terms of thermal insulation project,analyze the operating effect of the quality control system of the PH thermal station project,and use the questionnaire method to evaluate the operating effect of the constructed quality control system,and conclude that the constructed system is of a good level.Through research,it can not only avoid the quality risk of the PH thermal station project in the development process,reduce the probability of quality hazards,and ensure the high-quality completion of the project,but also enrich the research field of quality control for the quality management of the heat exchange station project.The research provides theoretical and methodological reference. |
