It introduces relevant technical parameters of proximity switch and its application for the gate and valve of No.
介绍接近开关的有关技术参数及其在葛洲坝1号船闸闸阀门中的应用情况。
Simulation Study on Hydraulics Characteristic of High Head Lock during Valve Opening Process Based on Dynamic Mesh Technology
高水头船闸阀门开启过程水力特性仿真研究
The 3D Numerical Simulation Study on High Head Lock Valves Opening and Closing Process and Pattern Optimization
高水头船闸阀门启闭过程及体型优化三维数值模拟研究
Type of valve- gate, globe, check, etc.
阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
General purpose industrial valves-Flanged iron gate valves
GB/T12232-1989通用阀门法兰连接铁制闸阀
Tag location for gate and globe valves is typically on the valve yoke or body/bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/阀盖法兰上。
Tag location for gate and globe valves is typically on the valve yoke or body/ bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/盖法兰上。
General purpose industrial valves-Flanged and butt-weld steel gate valves
GB/T12234-1989通用阀门法兰和对焊连接钢制闸阀
Design of Pneumatic Gauge Head for Valve Body's Taper of Wedged Odd Gate Valve
楔式单闸板阀门阀体锥度气动测头的设计
valve or gate that controls rate of water flow through a sluice.
控制通过水闸的水速的阀门。
The reason is a unique bronze gate wedge that's shaped like a block instead of round like all other gates.
原因在于这种独特的青铜闸阀楔板形状上如同方形阻断闸门,而不象其它类型的闸阀。
Study on Complicated Separation Flow Behind the Reversed Tainter Valve of the Filling and Emptying System for Navigation Lock;
通航船闸输水阀门后复杂分离流试验研究
Study on Hemline Cavitation and Reforming Measure of the Plane Gate for Navigation Lockd;
船闸平面阀门底缘空化及改善措施研究
Study on Net Hydrodynamic Hoist Load Characteristics of High Head Lock Culvert Valves;
高水头船闸输水阀门净动水启闭力特性研究
Study of Pneumatic Measuring for Cone Angle of Wedged Odd Gate Valve's Lumen
楔式单闸板阀门镀度的气动测量系统研究
Analysis of and countermeasures for work abnormalities of lock's valve
船闸输水阀门工作异常原因分析及对策
Damage cause of lower supporting beam for lock's valve
船闸输水阀门下层支承梁破坏原因分析
Reinforcement measures for bearing beam of flat valve
船闸平板输水阀门支承梁加固措施研究
Problem of hollow valve at shiplock of Zhaoping Hydropower Plant and solution
昭平水电站船闸空腹阀门存在的问题与处理