4M50型新氢压缩机气封泄露原因分析及改进

Gas Seal Leakage’s Analysis and Improvement of 4M50 New Hydrogen Compressor

摘要: C-1002新氢压缩机自开工以来三级气封频繁泄露，在这对4M50型新氢压缩机三级气封泄漏故障原因进行分析，并经实践分析对气封填料进行改进，提出延长气封使用周期的方法。

Abstract: The type of C-1002 new hydrogen compressor of hydrocracking workshop’s third grade gas seal has been leaked frequently since formally put into production, now we will analyse the third grade gas seal leakage failure of 4M50 new hydrogen compressor, improve the packing of gas seal by actual operation, and proposed the method of ex-tend gas seal’s using cycle.