Research of Manufacturing Quality Technology for the Fourth Generation Nuclear Equipment

摘要

In this paper, the working principle and the structure of the key equipment of nuclear island were introduced. At the same time, the quality assurance procedures in the processing of equipment parts were studied as well as the methods of welding process evaluation. The constructions and applications of the nuclear grade equipment quality assurance system were researched based on the national nuclear safety regulations, which providing a practical way for the development of safety production quality assurance standards for manufacturing enterprises.