工作闸门

小浪底水利枢纽排沙洞工作闸门的设计水头为122m，其止水的设计既要考虑高水头闸门止水的需要，又要考虑泥沙的影响，具有一定的特点。

The design level of working gate for desilting tunnel of Xiaolangdi Water Control Project is 122 m. The design of its water stop not only should consider the requirements of high-head gate but also take the influence of silt into account .

东风水电站中孔弧形工作闸门的设计研究

Design Study on Middle Orifice Radial Gate of Dongfeng Hydropower Station

石泉水电厂4号中孔工作闸门的原型观测

Prototype Observation of Working Gate at Mid-tunnel No.4 of Shiquan Hydropower Station

东风水电站在岸溢洪道工作闸门制造

Manufacturing Processes Of Working Gate On The Left Bank Spillway Of Dongfeng Hydropower Station

春天湖船闸输水廊道工作闸门设计介绍

Design of the Working Anchor Gate of Spring Lake Navigation Lock 's Water Transmission Way

小浪底排沙洞工作闸门自动上升现象的分析与对策

Analysis of the Causes of Automatic Ascending of Working Gate for Desilting Tunnel and Its Countermeasures

天桥水电站泄洪洞工作闸门启闭力原型观测成果分析

Analysis on prototype observation on lifting power of spillway tunnel working gate for Tianqiao Hydropower Station

对三峡升船机上闸首下沉式工作闸门布置进行研究。

The layout of upper head with lowering working gate of Three Gorges ship lift is studied .

桂平航运枢纽闸坝工作闸门设计及运行特点

Design and running characteristics of the work sluice gate of the Guiping shipping key project sluice dam

对于闸后为明流的平板工作闸门门槽，其水力特性比压力段内的闸门门槽复杂得多，门槽体型设计尚无规范可以遵循。

For the free-flow plane working gate slot , the hydraulic characteristics are much more complex than the gate slot under pressure flow .

大型泄水建筑物的闸墩是保证弧形工作闸门在大推力作用下安全运行的关键结构。

Pier of the large discharge structure is the critical structure to ensure that the arch gate could operate well under the high-thrust .

对于平原灌区，研究利用以淹没出流为主的工作闸门进行渠道量水具有现实意义。

It has realistic significance to research on using working gate with submerged discharge to measure water in canal for slab irrigation district .

其中孔泄洪洞两道平面闸门平行布置，上游侧闸门为事故闸门，下游侧闸门为工作闸门。

Two plane gates are setting paralleled . The upstream one is the emergency gate , and the downstream one is the working gate .

本文结合积石峡水电站中孔泄洪洞，通过减压模型试验对平板工作闸门槽的空化特性进行了研究。

By means of acoustics method , the flat working gate slots cavitation characteristic is studied at different water level with different gate opening .

分析了水电站进水口工作闸门埋件安装过程中遇到的问题及解决方法。

The problem come forth in the installation process of imbed parts of slab gate at the inlet of hydropower station and its treatment were analyzed .

本文在分析溢流表孔弧形工作闸门控制需满足要求的基础上，提出控制系统组成、控制方式的设计以及可实现的控制功能。

Based on the analysis of the control demands of radial gate on the exterior overflow dam section , the control system was designed with the realizable control function .

作为船坞闸的工作闸门和水工建筑物的检修闸门在静水中使用，浮箱门已被证明是排干船坞、渠道、水电站进水口建筑物水的一种最经济有效方法。

As dock gate and emergency gate using in standing water , the floating bulkhead has proven to be an effective method for dewatering intakes at dams , dock basin , canals , and hydro plants .

对于闸后为无压明流的平板工作闸门门槽，其水力特性与处在压力段内的事故闸门门槽相差较大。

The design technology of plane emergency gate slot form under pressure flow condition is good , but the hydraulic characteristics of plane emergency gate region are different from the plane working gate region under without pressure flow behind the gate .

本文结合工作实践，从闸门的工作原理、结构特点、闸门选型等方面，对该闸门进行了简明的技术分析和造型介绍及设计体会、认识。

To integrate the practice in the work , the author has introduced his experience on designing the gate related to a gates working principle , its structure and how to select gate type .

根据闸门的工作性质，结合闸门设计的其它因素和工程实际，介绍了闸门底缘型式的选择。

In accordance with the working condition of gates , as well as the bottom edge types of bulkhead gate and emergency gate , the paper introduces how to choose the type of bottom edge of plain gate .