摘要
经受力计算，分析找出硝酸钙盐水管系存在的问题和焊缝损坏的原因。
Based on the result of the strength calculation, the cause of the failure occurred in the weld seam and problems existed in the piping system of the calcium nitrate salt water were analyzed in this article.
出处
《化工设备与管道》
CAS
2001年第2期42-44,共3页
Process Equipment & Piping
关键词
浓硝酸
直接法
焊缝
硝酸钙盐水管系
泄漏
脆性断裂
对策
unstable flow, impact, weld seam, low temperature, notch, peak stress, brittle fracture, measure
