experiment results show that the rotating valve has a guide role and has a broader adjusting range to the intake swirl ratio than the vertical valve has.
试验结果证明,转阀具有导向作用,采用转阀对进气涡流进行调节比用挡板具有更大的调节范围。
the rotating valve is connected respectively to four hydraulic lock through two throttling governors which are connected respectively with the four oil and gas springs.
转阀通过两个节流调整器分别与四个液压锁相通,该四个液压锁分别与相应的四个油气弹簧相连接。
the rotating valve is connected with pressure cylinder which is connected with four shut off valves through one hydraulic lock.
转阀通过一个液压锁与增压缸相连。增压缸与四个闭锁阀相连。
the reversing valve and the hydraulic oil source, the reversing valve and the rotating valve, the rotating valve and the stop valve are all connected.
换向阀与液压油源间、换向阀与转阀间和转阀与截止阀间均相连接。
the device includes hydraulic oil source, four oil and gas springs and distributor which is composed of reversing valve, rotating valve and stop valve.
它含有液压油源、四个油气弹簧和分配器,其中的分配器由换向阀、转阀和截止阀组成。
rotary kai-check valve as long as the guarantee of the rotating valve was pivotal level, can be installed on any level, or vertical tilt of the road.
旋启式止回阀只要保证阀瓣的旋转枢轴呈水平,就可任意安装在水平、垂直或倾斜管路上。