under the flow for spool valve closure and relatively easy changes in fluid pressure and flow and less.
对于阀芯下流动,阀门相对地容易关闭而且流体压力和流量变化和少。
large intake vents open so that the output pressure off small increase, thus putting downward movement so that implementing agencies spool valve to open or close.
进气口开大排气口关小使输出压力增加,因此执行机构推桿向下移动使调节阀阀芯开启或关闭。
moreover, the clear images acquired in the cavitating flow visualization in grooves of spool valve were analyzed.
这些研究结果为揭示节流槽噪声特性奠定了基础。
the paper uses spool valve system drawing equivalent to cartridge valve system drawing to design a typical hydraulic closed-circuit system consisting of two-way cartridge valve.
本文采用滑阀系统图等效成插装阀系统图的方法,设计出一种由二通插装阀组成的典型闭式系统。
the new processing spool valve seat must meet the requirements of the drawings.
新加工的阀芯阀座一定要符合图纸要求。
the zs3 series multiple directional control valves have the same oil circuit, spool valve function, and positioning and returning modes as the zs1valves.
zs3的油路形式、滑阀机能及定复位方式、外形安装连接尺寸均与zs系列相同。
right in the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve seat oriented toward the tie.
对于流体的控制和关闭等,阀芯的导向十分重要,阀芯导向用于阀芯和阀座的对中配合。
theis is of important value to determining filter fineness required for the spool valve in hydraulic system.
这对于确定液压系统中滑阀所需要的过滤精度具有重要价值。
spool valve is composed of valve spool and valve sleeve, and as the power stage of servo valve, it has a high degree of accuracy and is difficult for machining.
滑阀是由阀芯和阀套两部分组成,通常用作电液伺服阀的功率放大级,其精度要求高,加工难度大。
right in the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve.
对于流体的控制和关闭等,阀芯的导向十分重要,阀芯导向用于阀芯和阀座的对中配合。
spool valve with notches is one of the basic constructions of hydraulic valve, which places several notches axisymmetrically on the spool to form the restriction configuration.