往复泵十字头的受力分析及改进设计  

Stress Analysis of the Reciprocating Pump Crosshead and Its Improved Design

作　　者：李继霞[1] 黄光迪[1] 李凡[1] 孙瑾 孙立强[1] 李鹏飞 LI Ji-xia;HUANG Guang-di;LI Fan;SUN Jin;SUN Li-qiang;LI Peng-fei(Karamay Vocational & Technical College)

机构地区：[1]克拉玛依职业技术学院

出　　处：《化工机械》2019年第3期319-321,350,共4页Chemical Engineering & Machinery

摘　　要：针对往复泵十字头进行了详细的受力分析并给出了相应的计算公式,为十字头的设计计算提供理论基础;同时,提出新的十字头改进设计方案,为后续深入研究提供参考,也为当前十字头应用中面临的问题提供新的解决思路和有效途径。The detailed stress analysis of reciprocating pump crosshead was implemented and the corresponding calculation formula was given to provide theoretical basis for the design of the crosshead;meanwhile, a new design scheme for the crosshead was proposed to provide the reference for a follow-up study and it also provides a new thinking and effective way to solve application problem which troubles the crosshead.

关 键 词：往复泵 十字头 受力分析 改进设计 

分 类 号：TQ051.21[化学工程]