摘要
随着石油钻机作业环保要求的增高,石油钻机绞车的渗漏问题也亟待解决。主要介绍了石油钻机绞车几种常用的密封形式,并对可能导致渗漏的密封结构进行分析改造,尽可能减少绞车的渗漏问题,满足现场的环保要求。
With the increasing environmental protection requirement of drilling rig operation,the leakage issue of rig drawworks is urgently needed to be solved. In this article,several seal forms that commonly used in rig drawworks are analyzed,and seal structures that may lead to leakage are improved,so as to reduce the leakage problem and meet the environmental protection requirement of the oil field.
引文
[1]李继志.石油钻采机械概论[M].北京:中国石油大学出版社,2011.
[2]孙松尧.钻井机械[M].北京:石油工业出版社,2011.
[3]SY/T5532-2016.石油钻井和修井用绞车[S].
[4]成大先.机械设计手册[M].第3卷.第5版.北京:化学工业出版社,2008.
[5]付平,常德功.密封设计手册[M].北京:化学工业出版社,2011.
[6]孙玉霞,李双喜,李继和,等.机械密封技术[M].北京:化学工业出版社,2014.
[7]陈碧凤,杨启明.剖分式螺旋机械密封结构设计[J].机械,2009(5):45-46.
[8]赵备库,雷小红,王娜.绞车滚筒轴密封结构改进[J].石油矿场机械,2012,41(1):94-96.
[9]郑卫.关于石油钻机绞车架的设计讨论[J].石油矿场机械,1997,26(3):11-14.
[10]孟萌,鞠家奎,郝桂英,等.JC50B型绞车的密封结构分析及改进方法[J].石油矿场机械,2012,43(2):75-78.
[11]陈如恒.破除旧观念,创造新钻机[J].石油矿场机械,2008,37(5):1-9.