5ZB-2800型压裂泵液力端阀箱改造分析
邓春强
(广汉金鹏石油机械有限公司,四川 广汉 618300)
摘要:5ZB-2800型五缸柱塞泵采用泵体外置盘根盒,在使用过程中存在密封失效和阀箱寿命更换频繁的问题。将阀箱于外置盘根盒设计成整体,不仅能延长阀箱的使用寿命,还减少阀箱安装时间及劳动强度。
关键词:5ZB-2800柱塞泵;压裂泵;阀箱;改造
Analysis of 5ZB-2800 type fracturing pump hydraulic end valve box transformation
DENG Chun-qiang
( Guanghan Jinpeng Petroleum Machinery Co., Ltd., Guanghan 618300, China)
Abstract:5ZB-2800 five cylinder piston pump is using body external packing box. In the process of using, the seal always fails and the valve box changes frequently. By design the valve box on the external packing box into a whole, can not only prolong the service life of valve box, but also reduce installation time and labor intensity.
Key words:5ZB-2800 plunger pump;fracturing pump;reform 

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收稿日期:2013-11-14
作者简介:邓春强(1982-)男,四川广汉人,本科,机械工程师,主要从事机械设计(含石油机械)方面的研究工作。
 

 

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