摘要
天然气管道爆裂断口由于被污染，不能直接判断断口的性质。本文叙述了通过人工开裂，获得新鲜断口，以间接判断断口性质。
Because of the natural gas transfer pip bursting fracture is pollut ed, the breaking quality can' t be judged dircctly. This paper shows that fresh frac ture can be achieved by man - made breaking to judge the breaking quality indirect ly.
出处
《四川有色金属》
2000年第1期54-56,共3页
Sichuan Nonferrous Metals
关键词
天然气输气管道
爆裂
事故分析
断口
natural gas transfer pip, bursting, accident analysis,fracture
