閘門啟閉 的英文怎麼說
中文拼音 [zháménqǐbì]
閘門啟閉
英文
gate handling-
By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper
本文結合常州新閘防洪控制工程水工模型試驗，系統分析了浮箱門在靜水和動水中的穩定性及其影響因素，指出靜水穩性和動水穩性的不同特點；試驗測定了浮箱門動水運行時的受力情況，給出並分析了定位過程轉動力的變化過程曲線；根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系，選擇合理的動力設備，為設計和工程實踐提供可靠依據；分析浮箱門難以穩定上浮的原因，並給出解決方案。Small and middle size hydraulic headstock gears. basic parameters
中小型液壓閘門啟閉機.基本參數Design of hydraulic hoists for eccentric trunnion sector gates of xiaolangdi project
小浪底水利樞紐偏心鉸弧形閘門液壓啟閉機設計Based upon the present regulation, the design and construction check and structure strength check, the electric power generation water inlet anchor gate crane platform ' s hydro - engineering structure of fushui power plant were conducted and an analysis for the reasons of building structure fracture was carried out
摘要進行了富水電廠發電進水口閘門啟閉機平臺安全檢測，依據現行規?對其建築物進行了設計與施工復核、結構的強度復核和建築物的裂縫成因分析。According to the actuality of the studied water power station, the thesis combine the advanced fieldbus technique, ethernet and the traditional hydraulic technique together, and use them to design the supervise controlling system of the water power station. base on the gate - controlling request of the water power station, designed the gate ' s hydraulic hoist system
文章從結合所研究的水電站的實際需要出發，將先進的現場總線技術、以太網技術與傳統的液壓技術相結合，並應用到水電站閘門監控系統的實際設計過程中。論文根據所研究水電站閘門控制的具體技術要求，設計了適合該水電站的液壓啟閉機系統。The researches including discharge capacity, pressare properties, cavitation characteristics at some key positions, hoisting load of the gate, configuration of energy dissipator at the exit dentated - sill, and downstream scouring were performed by hydraulic model tests
藉助系列水工模型試驗對水布埡放空洞的泄流能力、壓力特性及關鍵部位的空化特性、閘門啟閉力、出口鼻坎消能工體型及下游沖刷等進行了較深入的研究、分析。Study on renewal of gates and lifts of liuqiao sluice on tuhaihe river
徒駭河劉橋攔河閘閘門及啟閉機更新改造研究The corrosion resistant plate penstock is in the frame of obvious - stem, which mainly consists of lifting device, frame, gate plate, seal, wedge block compressing set, rod and rod joint, rod guide tube, install accessory and etc
不銹鋼閘門為明桿式結構，主要由啟閉裝置、閘框、閘板、密封件、楔塊壓緊裝置、門桿和桿接頭、桿導架、安裝附件等組成。Classing standard for management of gates. hoists and ship - lifts in water conservancy and hydropower projects
水利水電工程閘門及啟閉機升船機.設備管理等級評定標準Chapter two ascertains main technological factor of dong gou lock reconstructing, including forecast the cargo and volume through the lock to reason about representative type of vessel designed for through the lock and its operation organize. chapter three design the renovate engineering through ascertaining the main technological factor scale of the lock, dimension, designed water level and altitude, including design of structure of the lock, lock chamber and lock gate, and select the main technological factor and pattern of headstock gear. chapter four draws a comprehensive compare of the two design scheme of the renovate project with engineering project economy evaluation method, and makes out the recommended scheme, and furthermore, to calculate the economic evaluation index of the recommended scheme and makes the economic sensitivity analysis of the scheme and finally demonstrate economic feasibility of the scheme
本論文共分四章：第一章主要介紹了原東溝船閘的地理位置和營運現狀，說明了船閘在航道建設和水資源綜合利用中的作用及東溝船閘改造的必要性；第二章東溝船閘改造的主要技術因素確定其中包括東溝船閘過閘貨種和貨運量發展的預測，並確定東溝船閘的設計代表船型及營運組織；第三章東溝船閘改造工程設計本章通過船閘改造工程主要技術參數：船閘規模、尺度、設計水位和高程等的確定，設計了二個船閘改造方案，包括鋼筋混凝土整體塢式閘首結構、閘室和閘門的設計，並選定了啟閉機的主要技術參數和型式；第四章採用了工程項目經濟評估方法對東溝船閘改造工程二個設計方案進行全面綜合比較后，確定了推薦方案。Because of the virtue of automatically switching, simple structure and low cost, etc, the hydraulic automatic tilting gates with connecting lever and rolling wheel have been wildly applied in all kinds of water conservancy and brought much economic benefit
連桿滾輪式水力自動翻板閘門因其能隨水位漲落而自動啟閉，結構簡單、造價低廉，等優點，在各類水利工程中得到廣泛應用，並產生了很好的經濟效益。Secondly, based on the account of hydraulic dynamic factor ( hydro - capacitance and hydro - inductance ) and the analysis of each component ' s math model, the system ' s math models of three situations are established
其次，在充分考慮液壓系統的動態因素（液容和液感） ，並對各液壓元器件建模分析的基礎上，分別建立了速閉閘液壓控制系統在泵或蓄能器作用下開啟、關閉閘門過程的數學模型。The load experiments on using the hoist for the plate sluice gates to lift the arch sluice gate
卷揚式平面閘門啟閉機啟閉表孔弧門的負荷試驗The series gates and valves are newly developed latest products utilising advanced driving techniques for easy and reliable operation. being compact with fine exterior plastic - sprayed suface for permanent protection against corrosion. they are therefore ideal equipments for controlling material flow rate and flow direction in grain and food industry
系列閘、閥門是最新研製的新產品，採用先進的傳動方法，啟閉靈活，可靠，結構緊湊，外表美觀、防腐蝕力強，是糧食和食品加工等行業控制物流量和流向的理想設備。According to the flood dispatching rules of shiquan reservoir, coordinated with the open - close program of the gates, the flood operation rules model is designed and developed, thus guiding the operation of the reservoir. ( 5 ) the study and development of real - time flood dispatching
根據石泉水庫的調洪規則並結合閘門啟閉程序開發設計調洪規則模型，以此指導水庫運行； （ 5 ）洪水實時調度系統的研究與開發。Basic parameters of qppy hydraulic hoist for hydraulic plane gate
Qppy型水工平面閘門液壓啟閉機基本參數Basic parameters of qpky hydraulic hoist for quick - closing hydraulic plane gate
Qpky型水工平面快速閘門液壓啟閉機基本參數Research on hydraulic transients and operating system for energy - reserve rapid - drop gate of large scale pumping stations
大型泵站水力過渡過程計算及蓄能式液壓啟閉閘門的研究Technical criterion of safety inspection for hydraulic steel gate and hoist machinery
水工鋼閘門和啟閉機安全檢測.技術規程The thesis analyzed the development of the gate ' s hoist and its controlsystem, and the localization of the gate ' s operating machine ' s traditional hydraulic system, according to today ' s control technique, especially the characteristics of the profibus fieldbus, the thesis put forward the project that " the gate supervise controlling system base on the profibus control and ethernet technique ", according to that project, completed plc control procedure and the procedure of the supervise and control ( supervise and control software and man - machine interface ), at last the thesis set up a ethernet network for the monitor and the plc correspondence of a place of honor machine and plc and a fieldbus network for the far i / o mold and the plc, made the gate supervise and control by network
文章對閘門啟閉機及其控制系統的發展狀況和傳統液壓啟閉機控制系統的局限性進行了詳細分析，並結合當前控制技術，特別是profibus現場總線控制技術的特點，針對所研究的水電站的實際情況提出了「基於profibus現場總線控制和以太網技術的閘門監控系統」的技術方案。並根據該方案完成了下位機（ plc控製程序）的編制和上位機（監控軟體和人機界面的組態）的組態。最後通過組建上位機與plc的通信以太網路和遠程i o模塊與plc之間的總線網路，實現了整個閘門監控系統的網路化。分享友人