鉛鋅冶煉 的英文怎麼說
中文拼音 [qiānxīnyěliàn]
鉛鋅冶煉
英文
lead & zinc smelting-
Spectacular _ productions specialist op het gebied van ( licht ) klassieke muziek. management voor diverse solisten, ensembles en klassieke orkesten
株洲冶煉集團生產火炬牌鉛、鋅及其合金產品等。In this paper, with the pb - zn sintering process of imperial smelting process ( isp ) in shaoguan smeltery works as study object, the design and implementation of y xl distributed control system ( dcs ) of sintering process is fulfilled as well as the development of optimal control system
本文以韶關冶煉廠isp鉛鋅燒結過程為對象，設計和實現了燒結過程xl集散控制系統，設計和開發了燒結過程優化控制系統。In order to solve the problems effectively, under the auspices of 863 plan in china, the synthesis diagnosis has been carried by means of measuring and numerical imitating the combustion chamber of refining column, and some conclusions is such as : ( 1 ) through measuring the temperature and combustion in the burning chamber of the refining column, the result shows the temperature difference on the same level is more than that in height direction, and there is a few of co in bottom of burning chamber. ( 2 ) in order to ensure normal work of flue system in lead column in the course of zinc refining, theoretic calculation and measure about the flow resistance of exhaust gas are carried through. the results of study reveal that drawing out force of chimney is inadequate, which is mainly caused by illogicality of flue construction
在研究過程中，採取了現場實測和數值模擬手段對韶關冶煉廠鋅精餾鉛塔燃燒室及排煙系統進行了綜合診斷，具體結果包括如下： （ 1 ）完成鋅精餾鉛塔燃燒室內溫度測試以及燃燒狀況的測試，結果發現：鉛塔燃燒室內水平方向的煙氣溫度並非均勻，而且其溫差比上下方向的溫差更大，以及鉛塔燃燒室尾部存在co未燃燼問題； （ 2 ）為了保證鉛塔煙氣系統的正常工作，對煙道系統的阻力進行了理論計算及測試分析，結果發現：鋅精餾鉛塔煙氣系統中煙囪抽力不夠，這主要是煙道結構不合理所造成的。In order to reduce the rate of accident and improve the quality and quantity of pure zn product, this paper construct a fuzzy expert system for fault diagnosis to realize fault detection and diagnosis of refining process, which based on the research object of pb and zn refining process in shaoguan smelting
為了減少事故率，提高精鋅產品數量和質量，本文以韶關冶煉廠鉛鋅生產精煉過程為研究對象，建立了一個故障診斷模糊專家系統以實現對精煉過程的故障檢測和診斷。This paper takes the extended project item of the zinc smelting system 100, 000 tons per year in henan gold & lead as background to develop work research., through analysising the automatic current situation of zinc smelting and contrasting the characteristics of plc, dcs, fcs control system, we select dcs control system for use and control the process tech
本文以河南豫光金鉛集團10萬噸/年電解鋅擴建工程為背景，通過對鋅冶煉自動化現狀的分析以及plc 、 dcs 、 fcs控制系統特點的對比，在鋅焙燒工藝中選用dcs控制系統進行過程式控制制。Next, it analyzes the weaknesses in the aspects of low industry concentration, reduced resource arrangement efficiency due to unfair competition, laggard technology of recycled lead production, small ratio of deep - processing products. finally, it studies the countermeasures of lead and zinc metallurgy industry in china in the aspects of country, industry and company
從行業集中度低、不公平的競爭降低了資源配置效率、再生鉛工業水平落後、產品深加工比例小等方面分析了行業發展的劣勢；從國家、行業、企業三個層面研究了發展我國鉛鋅冶煉行業的對策。After analyzing its swot, it can be found that the opportunities and threats coexist, the strengths and weaknesses coexist
通過swot分析可以看出：我國鉛鋅冶煉行業的發展，機會與威脅並存，優勢與劣勢並存。Code for process design of lead and zinc smelters
鉛鋅冶煉廠工藝設計規范In july, 1997, fankou lead - zinc mine and shaoguan smelting plant were practicing power - power association and jointly set up guangdong shaoguan lingnan lead - zinc group company
1997年7月，凡口鉛鋅礦與韶關冶煉廠實行強強聯合，組建為廣東韶關嶺南鉛鋅集團公司。Using swot analyzing method, the paper analyzes the lead and zinc metallurgy industry in china comprehensively
文章採用戰略管理的swot分析法對我國的鉛鋅冶煉行業進行了全面剖析。Energy consumption for products of lead and zinc metallurgical enterprise part 1 : energy consumption for products of zinc metallurgical enterprise
鉛鋅冶煉企業產品能耗.第一部分:鉛冶煉企業產品能耗Energy consumption for products of lead and zinc metallurgical enterprise part 2 : energy consumption for products of zinc metallurgical enterprise
鉛鋅冶煉企業產品能耗.第二部分:鋅冶煉企業產品能耗It can also be found that if appropriate strategies are adopted in aspects of country, industry and enterprise, lead and zinc metallurgy industry of china should develop continuously
只要國家、行業、企業三個層面採取得當的戰略，鉛鋅冶煉行業應該能得到持續的發展。In the recent two years, the whole industry was faced with difficulties and went to the length of deficit. taking into account its developing situations and combining my experiences in a representative company of lead and zinc metallurgy industry in china, the paper comes into being
本文就是在這一背景下，根據鉛鋅冶煉行業發展的情況與目前的現實，結合本人在我國鉛鋅冶煉行業代表性企業十余年的工作經歷而產生的。It analyzes the opportunities in the aspects of macro - economic environment, national industry policy, substitutes and entry into wto. it also analyzes the threats in the aspects of relatively hysteretic development of backward related industry, ineffective barrier of entry & exit in some extent, increasingly strict requirement of environment protection. then, it analyzes the strengths in the aspects of human resource, relative international competence of some representative companies, faster development of technology industrialization, improved integrated recovery and relative advantages of capital and cost
從宏觀經濟環境、國家產業政策、替代品以及加入wto等四個方面進行了機會分析；從後向關聯產業的發展嚴重滯后、行業的進入與退出壁壘一定程度失效、環境保護要求的日益提高等幾個方面分析了我國鉛鋅冶煉行業發展所面臨的威脅；從人力資源、代表性企業具有一定的國際競爭能力、技術產業化進程加快、綜合回收水平提高、資源成本的比較優勢等方面分析了行業所具有的優勢。Because gas treatment production line is characterized by long flow, wide distribution decentralizing control procedure and a lot of monitoring points etc, fieldbus was adopted for collection of real - time signal, communication and control to realize automatic coordinating management and control of gas treatment production line arid successful control of lead and zinc smelting gas meanwhile ensure normal arid high effective production of lead and zinc
摘要針對煙氣治理生產線流程長、分佈廣，控制工序分散、監控點多等問題，採用現場總線對大型多測點系統進行信號實時採集、通信與控制，實現對煙氣治理生產線的自動協調管理及控制，確保在鉛鋅正常、高效生產的同時，成功實現對鉛鋅冶煉煙氣的徹底治理。分享友人