摘要
高质量要求及大型化是反应堆压力容器锻件的两个关链问题。本文首先简介了反应堆压力容器对材料的特殊性能要求和锻件大型化的情况,然后分析了大型锻件的生产工艺路线及目前我国存在 的主要差距,最后介绍了提高大型锻件质量的措施。
The quality requirements and large-sized forging are two key prob lems of forging for PWR-RPV. First, the material special requirements and large-sized forging trend of RPV are introduced briefly; then, the produeib le techniques and the main differences for comparable our country to foreign country are analyzed; final, the measure in creasing large-sized for ging quality are presented
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1990年第3期1-7,共7页
Nuclear Power Engineering
