摘要
对合成氨装置的半贫液泵断轴事故进行分析,确认选材、泵轴结构不合理是泵轴断裂的主要原因, 提出解决问题的方法。
Analyzes the reasons for the fracture of 1107JA half-lean solution pump beating of ammonia plant, identifies that the unreasonable material selection and pump bearing structure are the main reasons for its fracture and proposes solutions to the problem.
出处
《大氮肥》
CAS
2006年第2期122-123,共2页
Large Scale Nitrogenous Fertilizer Industry
关键词
泵轴
材料
断口
结构
pump bearing, material, fracturing rent, structure
