摘要
针对HQ1400型压裂泵在引进10余年后相继发生动力端非易损件损坏、失效等一系列问题,研究基于反求工程技术展开,在对HQ1400型压裂泵实物的深入推敲和对方案的反复论证基础上,通过反求分析、实物学习、CAD建模、材料分析、有限元分析和研究,最终确定了新设计的1400型压裂泵动力端的总体结构形式为五缸、单作用、往复式柱塞泵,基本的结构为曲柄滑块机构和蜗轮蜗杆传动。通过系统的理论研究和结构分析,设计出了一种满足同等工况要求的1400型压裂泵。该研究方法可为相关产品的研究提供参考。
After being imported and used 10 odds years, HQ 1400 fracturing pump has appeared a series of problems, such as the wreck and invalidation of the common parts at the power end. Based on the Reverse Engineering Technology, particula study, CAD modeling, material analysis, finite element analysis and research, the new 1400 fracturing pump is designed as five cylinder, single-action, reciprocating type, slidercrank mechanism and over-type worm gear at last. A new 1400 Fracturing Pump is successfully developed through systemical theory study and structure analysis of HQ 1400 Fracturing Pump. This paper offers a kind of effective method to study other similar products.
出处
《西南石油大学学报(自然科学版)》
CAS
CSCD
北大核心
2007年第3期139-141,共3页
Journal of Southwest Petroleum University(Science & Technology Edition)
基金
"石油天然气装备"省部共建教育部重点实验室项目(JSTZ-0501)。
关键词
压裂泵
动力端
反求工程技术
理论研究
结构设计
fracturing pump
power end
reverse engineering
theory study
structure design