长庆油田长榆输气管线焊接项目的质量控制研究

发布时间：2018-12-17 07:28

【摘要】：项目质量控制是项目管理的重要内容,工程项目各项工作的质量如何,是建设项目成败的关键。工程项目质量控制是个系统工程,可行性研究、勘察设计、施工、竣工验收等环节都涉及质量控制问题。施工阶段质量控制是工程项目全过程质量控制的关键环节。施工阶段质量管理的有效性,关系到整个工程项目的最终质量能否达到国家规范和合同的要求,关系到整个工程项目的顺利完成和成本控制,工程质量很大程度上决定于施工阶段质量控制。因此,探索研究工程项目施工阶段的质量控制措施,切实做好项目质量控制具有重要的意义。随着我国石油、天然气的消费量的迅猛增加,我国的石油天然气管道建设迅速发展,未来数年我国管道工业将会高速的发展。在管道工业大发展的背景下,提升管道建设质量,确保管道平稳、高效运行,是发展的必然要求。决定管道使用寿命的三大要素分别是：管道的防腐质量、管道的焊缝质量、管道在冲刷地段处施工质量,其中最关键的是管道焊接质量问题。管道焊接施工是管道建设中最主要的环节之一,是影响管道工程能否满足设计要求、能否安全服役的关键。因此,做好管道焊接施工的质量控制工作尤为重要。本篇文章的着眼点在于从现代项目管理的角度主要分析项目管理中的质量控制问题,阐述项目质量控制理论,介绍我国项目质量控制的实践与经验。通过对长庆油田长榆输气管线焊接项目进行分析,运用全过程管理理论和工程项目质量控制五因素理论进行具体项目的质量控制,提出管线焊接项目质量控制的合理性建议,探索、研究质量控制五因素理论的具体实践方法。建立焊接施工质量管理体系,实行全面的质量控制的举措,有效提升管道焊接工程项目质量。
[Abstract]:Project quality control is an important part of project management. Project quality control is a systematic engineering, feasibility study, investigation and design, construction, completion acceptance and other links are involved in quality control. Quality control in construction stage is the key link in the whole process of project quality control. The effectiveness of quality management in construction stage is related to whether the final quality of the whole project can meet the requirements of national specifications and contracts, and to the successful completion and cost control of the whole project. The quality of the project depends largely on the quality control in the construction stage. Therefore, it is of great significance to explore and study the quality control measures in the construction stage of engineering projects and to do a good job of project quality control. With the rapid increase of oil and natural gas consumption in China, the construction of oil and gas pipelines in China is developing rapidly, and the pipeline industry will develop rapidly in the next few years. Under the background of the great development of pipeline industry, it is necessary to improve the quality of pipeline construction and ensure the smooth and efficient operation of pipeline. The three factors that determine the service life of pipeline are: the quality of pipeline anticorrosion, the quality of weld seam of pipeline, the quality of construction of pipeline in scour section, among which the key problem is the quality of pipeline welding. Pipeline welding construction is one of the most important links in pipeline construction. Therefore, it is very important to control the quality of pipeline welding construction. This paper focuses on the analysis of quality control in project management from the perspective of modern project management, expounds the theory of project quality control, and introduces the practice and experience of project quality control in China. By analyzing the welding project of Changyu gas pipeline in Changqing Oilfield, applying the theory of whole process management and the five-factor theory of quality control of engineering project to carry out the quality control of the specific project, the reasonable suggestions for quality control of pipeline welding project are put forward. To explore and study the practical methods of the five factors theory of quality control. Establish welding construction quality management system, implement comprehensive quality control measures, effectively improve pipeline welding project quality.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU712.3;TE973

【参考文献】