摘要
因受一定排量的结构限制,通常认为齿轮泵仅能作恒流量液压源使用。然而,附件入螺纹联接组合阀方案对于提高其功能、降低系统成本及提高系统可靠性是有效的,因而,齿轮泵的性能可代替价格昂贵、复杂的柱塞泵。
Due to certain constraints of the displacement of structure,usually gear pump is considered only can be used as a constant flow hydraulic source.However,the combination valve annex into the thread connection option is efficient in improving functionality,reducing system cost and improving the system reliability,therefore,the performance of gear pumps can replace expensive and complex piston pump.
出处
《价值工程》
2011年第3期314-314,共1页
Value Engineering
关键词
齿轮泵
代替
柱塞泵
技术分析
gear pump
replace
piston pump
technical analysis
