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- The second part has analyzed the characters of the loading and unloading system, freights and suspend equipment. 第二章分析了港口裝卸系統的特性和貨物、裝卸機械、工屬具的特性。
- Fluidizing transportation is a commonly used technique in vacuum transportation unloading system of bulk cement. 流態化輸送是目前散裝水泥氣力輸送卸料普遍採用的技術。
- A new unloading system was designed for large ultraprecision machine and the influence of the system's spring number on the unloading system's performance was analyzed. 本文設計了一種新型的、運用於「大型非球曲面光學零件超精密加工機床」(總裝備部預研項目)的主導軌卸荷系統。
- Based on the theory of DEDS,this paper researches and develops the model of load and unload system and traffic system of container ter- minal. 本文基於離散事件動態系統理論,研究建 立了集裝箱碼頭物流系統的裝卸流程模型和道路交通模型。
- This paper analyzes briefly the main process and the controlling principles of those main techniques applied in ship unloading, LNG storage tanks and BOG recovery, LNG transfer and gasification. 介紹了主要設備卸料臂、低溫潛液泵、閃蒸氣壓縮機、開架式海水氣化器、浸沒燃燒式氣化器、海水泵的性能參數和結構特點;
- Through the alteration of water, material unload system and the fabric of filtration, the optimization for coal and mud water system is achieved, work efficiency is raised highly. 通過對過濾機的卸水系統、卸料系統及過濾機濾布的改造,實現了煤泥水系統的優化,大大地提高了過濾機的工作效率。
- This paper brings a novel four-drum electrical differential control system of bridge-type grab ship unloader. 提出一種新型的抓鬥卸船機四捲筒電氣差動控制系統。
- Bridge-type grab ship unloader is widely used in bulk terminal. 橋式抓鬥卸船機是目前在散貨碼頭中得到廣泛應用的裝卸設備。
- Optimization of grab control system of the ship unloader is realized by using slack rope compensation in hoisting mechanism and current compensation in opening/closing mechanism. 通過對抓鬥提升機構的「鋼絲繩補償」和抓鬥開閉機構的「電流補償」實現了抓鬥式卸船機物料抓取優化控制。
- The method of simulating coal handling flow of coal conveying belt of bridge type grab ship unloader is realized based on programmable logic controller(PLC) system. 媽灣發電總廠利用料斗秤模擬橋式抓鬥卸船機給煤皮帶輸煤流量的方法,是基於PLC程序來實現的。
- The ship was allowed to unload cargo on the wharf. 那艘船被允許在碼頭上卸貨。
- Hopper bottom silos are discharged automatically with quality unloading systems. 該倉適用於儲量適中,經常清倉的種子、飼料等行業。
- The are ship unloader, stacker reclaimer, heavy duty trailer, hot line lift car and pre-assembled transformer substa- tion, high dense fly-ash conveying system equipment. 公司主要產品有港口機械 、裝卸機械、運輸設備、環保產品和電氣裝備等五大類。
- Dockers started unloading (the ship). 碼頭工人開始卸船。
- Dockers started unloading the ship. 碼頭工人開始卸貨。
- Improvement of the Unloading System of Raw Acid 原料酸卸車系統技術改進分析
- Grab ship unloader is an important material unloading equipment in ports, and the grab control has direct influence on performance of the complete ship unloader. 摘要抓鬥式卸船機是重要的港口卸料設備,抓鬥抓取控制的好壞直接影響整台卸船機的性能。
- Emergency Unitized Cargo Unloading System 應急集裝物資卸貨系統
- I rode around with him one day seeing how the ships unloaded. 一天我和他乘車轉了一轉,看看船如何卸貨。
- This article describes the Siemens rectifier unit,inverter,PLC in the ship unloader on the application,focused on the composition of the entire system,hardware and software features and the key point. 介紹了西門子整流單元、逆變器、PLC在卸船機上的應用,重點介紹了整個系統的構成、軟硬體特點和關鍵點。