摘要
AP1000主设备锻件是反应堆压力容器、蒸汽发生器等主设备制造过程中难度最大的部分,其对设备的质量和进度影响重大,并且在制造过程中极易产生不符合项。通过对主设备锻件制造过程中常见的不符合项进行分析,得出产生不符合项的主要原因,提出了大锻件常见不符合项的处理措施及预防方案。为有效避免和减少主设备锻件制造过程中的不符合项,提高锻件质量,保证锻件制造进度提供了参考,也为主设备采购方在设备监造工作中控制锻件不符合项提供了指导。
The AP1000 main equipment forging manufacturing is the most important in the nuclear island main equipment such as reactor pressure vessel and steam generator, whose quality and schedule are impacted by the forgings in large extent. The nonconformance is happened frequently in the forging manufacturing process. This paper analyzed the causes of the nonconformance, and proposed the disposal and precaution. The reference is provided in avoiding and reducing nonconformance efficiently, making the schedule of the forging manufacture shortly. It is a good reference for the main equipment purchasers to control the nonconformance in equipment supervision.
作者
马蒙
金鑫
袁旭光
梅雪强
MA Meng JIN Xin YUAN Xu -guang MEI Xue -qiang(Hunan Taohuajiang Nuclear Power Co. , Ltd. , Yiyang 413000, China)
出处
《压力容器》
2016年第10期66-73,共8页
Pressure Vessel Technology
