lifting machinery 中文意思是什麼
lifting machinery
解釋
升降壞-
Finally, the controller working based on the combination of rbf neural networks and traditional pid control was applied to in aclinic kinetic machinery and lifting machinery of tower crane. the simulation of this controller was made using matlab, and the simulation results showed that the control system has some merits, such as quick response, little overshoot, well anti - jamming capacity, and little steady - state error, etc. both the dynamic property and static characteristic of this controller are better than traditional pid controller, and meet the tower crane
應用matlab對塔機的變幅和起升機構的運動控制進行模擬，模擬結果表明基於rbf神經網路整定pid的控制系統具有響應快、超調小及穩態誤差小等優點，其動、靜態性能優于單一pid控制，從而提高了塔式起重機工作機構的工作性能。 -
The zs3 series multiple directional control valves, one kind of combination valves with the manual directional control valves ， are mainly used in hydraulic systems of engineering machinery, mining machinery, lifting transportation machinery and other machinery to change flow direction for integrated control over several actuator
Zs3系列多路換向閥是一種以手動換向閥為主體的組合閥，它主要用於工程機械、礦山機械、起重運輸機械和其他機械液壓系統，用以改變液流方向，實現多個執行機構的集中控制。 -
To go with this amendment, the factories and industrial undertakings ( lifting appliances and lifting gear ) regulations, the factories and industrial undertakings ( suspended working platforms ) regulation and the factories and industrial undertakings ( loadshifting machinery ) regulation were also amended to extend the duties of the principal contractor to other contractors who control the way any construction work involving the use of these equipment or machinery is carried out on the construction site
為了配合此項修訂，我們亦對《工廠及工業經營（起重機械及起重裝置）規例》 、 《工廠及工業經營（吊船）規例》和《工廠及工業經營（負荷物移動機械）規例》作出相應修訂，把總承建商的責任，擴展至在地盤內控制任何涉及使用這些設備或機械的建築工程進行方式的其他承建商。 -
Lifting and positioning of heavy machinery and goods
起重，吊運重型機械及貨物 -
Food processing machinery - bowl lifting and tilting machines - safety and hygiene requirements
食品加工機械.料盤提升機和傾動裝置.安全衛生要求 -
In this paper i calculate the reasonable possession quantity of port handling machineries with chance - constrained linear programming. first in the paper is the background and meaning of this research ; then analysis present situation of port machinery management both in practice and theory ; in chapter 3, i qualitatively discusses characters influencing machinery quantity, which include lifting ton, intact rate and using rate, age of machinery, machinery purchase and working cost and so on. in chapter 4, i take the influencing characters to mathematic model of chance - constrained linear programming, aiming to maintain the need of production and reduce machinery cost
文章首先介紹了選題的背景、意義以及主要工作；第2章介紹了港口機械管理在港口企業管理中的地位與作用，以及我國港口機械設備管理與配置現狀，並簡要介紹目前港機合理擁有量的理論研究方法；第3章從技術與經濟角度定性分析了各種因素對港機擁有量的影響，其中主要包括機械起運量、完好率與利用率、機械設備役齡、購置與營運成本等；第4章將各種影響因素引入模犁，提出以完成生產任務、機械成本最低為目標，應用隨機線性規劃模型計算港口流動機械合理擁有量的方法；第5章以大連港大港區為例對模型進行應用，選擇四種型號叉車為研究對象，對其歷史經濟與技術數據進行統計分析，其中重點對隨機變量單位臺時維修費用進行了正態分佈擬合。 -
Enterprise philosophy : pioneer cloud dynamics of the industry best tianjin machinery limited is a lifting sling study design and manufacture of professional companies
企業理念：始創行業最好的天津義雲動力機械有限公司，是起重吊索具研究設計和製造的專業公司。 -
The model dc12 multiple directional control valve is developed by optimizing the functions of hydraulic systems of existing overseas domestic and overseas agriculture machinery, applicable to hydraulic systems in engineering machinery, lifting transportation machinery and agricultural machinery for integrated control over several actuating mechanism
Dc12型多路換向閥是根據國內外農業機械等液壓系統進行優化設計推出的產品，適用於工程機械、起重運輸機械、農業機械等液壓系統中，實現多個執行機構的集中控制。 -
Type nhss wire rope pulling hoist is widely suitable for use in bridge - construction, laying of large - size pipes, installation and adjusting of machinery an electric apparatus, and large reaction tower of petrochemical industry ; the installation and alignment of storage tanks ; erecting, fitting, welding and alignment of masts, steel concrete timber structures ; laying and translocating of rails and sleepers ; loading and unloading bulky heavy goods during transportation. cable tensioning ; demolishing of gallery supporting logs ; stacking forrestry wood ; and othersimilar cases. the hoist of this series is especially suitable for use in narrow working sites of limited space, where the job is high above the ground or in open air places, in tunnel of deep well, where no power for traction or lifting is available
Nhss型鋼絲繩手扳葫蘆可廣泛用於建築施工、大型管道鋪設、機電設備和石油化工大型反應塔、儲罐的安裝、校準、鐵塔及其它鋼木結構的豎立、拼裝焊接、校準、鐵軌、枕木的鋪設、移位、交通運輸中笨重貨物的裝卸、電線張緊、坑道支撐木的拆除、林區木材的集放等等，對于局部空間受到限制的狹窄工作場所、高空作業、野外作業、坑道、深井作業和無機電供能場所的各種牽引、提升作業、選用本系列產品尤為適宜。 -
The steel castings produced by it for engineering machinery, petrol machinery, transporting machinery, lifting machinery and papermaking machinery are famous in jiangsu, zhejiang and shanghai for mature technologies and reliable quality
其生產的以工程機械、石油機械、運輸機械、起重機械、造紙機械為代表的鑄鋼件憑借成熟的技術、可靠的質量享譽江浙滬！ -
Control signals for lifting machinery. recommended signals for ordinary handling operations in factories and on building sites
提升機械的控制信號.工廠里和建築場地上通常搬運操作推薦使用信號 -
To conduct engineering by putting any part of lifting machinery into the overhead power line protection zones
（二）起重機械的任何部位進入架空電力線路保護區進行施工。 -
It owns diesel locomotives researching institute, lifting machinery researching institute, metallurgical machinery researching institute and electric automatic control researching institute, we cooperate with many institutes and recommend new technology and new equipments
設有機車車輛研究所、冶金機械研究所、起重機械研究所和電器工業自動控制研究所，與多家科研院所保持著技術交流協作關系。 -
First, dynamic analysis and modeling were made for range - shifting and lifting machinery of tower crane respectively according to the working principles and characteristics. the interrelationship of the related parameters was got based on the analysis of the model, and the systematic analysis of the tower crane was made using the resultant transfer function
本文根據塔式起重機的工作原理及工作特點，分別對塔機變幅機構和起升機構進行了動力學分析與建模，通過模型分析，確定了塔機各相關參數之間的內在聯系，進而對塔機工作機構進行系統分析。
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