摘要
针对国产化过程中，邻二甲苯泵用机械密封工作时产生的故障，进行了失效分析。为邻二甲苯泵用机械密封的改造提供了依据。
This paper made a failure analysis of a mechanicaI seal of pump for Orthoxy1ene as to its breaking down under thernanufacture of self. It is provided with a designing basis of mechanical seal of pump for Orthoxylene.
出处
《化学工业与工程技术》
CAS
1997年第2期38-41,共4页
Journal of Chemical Industry & Engineering
