摘要
加楔技术是楔块止裂法实施的关键。介绍加楔方法及实验验证，为该项技术的工程应用奠定了基础。
The procedures of adding wedge is one important step of this technique.A kind of effective method developed by the author has been introduced.It was proved by experiments that this method is more available than others.
出处
《石油化工设备》
CAS
1998年第4期5-7,共3页
Petro-Chemical Equipment
基金
国家自然科学基金
关键词
人工楔块
压力容器
止裂
加楔工艺
artificial wedge,pressure vessel,arresting cracks,adding wedge technique
