1) double-cylindered proportioning pump
双缸比例泵
2) the proportional cylinder
比例油缸
1.
It used two additional throttles to controls the piston rod velocity of the proportional cylinder and the variety speed of the variable pump displacement.
分析了液压提升机运行加速度控制中存在的问题 ,通过增加节流阀控制比例油缸活塞杆的移动速度 ,来控制变量泵排量变化的快慢 ,使液压提升机最大提升加速度得到了控
4) duplex air pump
双缸气泵
5) proportion pump
比例泵
1.
Abstract: This paper begins with the principle analysis of the dosing system of the proportion pump,and analyses the factors influencing the dosing accuracy, with the sequence of the signal converting process and points out the corresponding methods to solve them.
本文从比例泵计量系统原理分析入手,以信号转换过程为序,分析了影响计量精度的因素,并提出了相应的解决办法。
6) proportional pump
比例泵
1.
This paper analyze the influence factors of sliding valve structure on variable properties of proportional pump and the selecting criteria of main parameters of sliding valve are put forward.
分析了滑阀结构对比例泵变量性能的影响因素 ,提出了滑阀主要参数的确定原
补充资料：油缸齿条抽弯头
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条