塔型起重機 的英文怎麼說
中文拼音 [tǎxíngqǐzhòngjī]
塔型起重機
英文
tower crane- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 機 : machineengine
- 起重機 : crane; derrick; crab; freight elevator; hoist; lifter; cranage; hoister
- 起重 : jack up起重臂 jib loading boom; cargo boom; erector arm; jibboom; 起重車 carriage hoist; crane ca...
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Replacement of tie - in of jib on large - scale tower crane
大型塔式起重機標準節接頭的更換Understand maintenance procedure of compressor, pump, blower, turbine, tower and heat exchanger etc, and prepare lifting plan accordingly and direct big scale equipment
了解壓縮機、泵、風機、汽輪機、塔、換熱器檢維修工作程序,根據檢修要求制訂起重吊裝方案並能夠指揮吊裝大型設備。Tower crane has following characteristics : discontinuous working, starting & braking frequently ; there are noticeable vibration and impulsion in running ; high lifting height and extend rang, heavy lifting moment, etc. with the advent of more and more high - rise and large - scale buildings, requirements for the efficiency, lifting height, lifting moment, and safety features are becoming higher and higher
塔式起重機具有下述工作特點:斷續工作、頻繁啟動、制動;運行過程中有明顯的振動和沖擊;起升高度和工作幅度較大,起重力矩大。隨著社會中各類高層建築和大型工程的出現,使其對塔機的工作效率、起升高度、起重力矩和安全性等工作性能提出了更高的要求。As the crane is static the mast sections are directly fishplate onto the 4 fixing angles corresponding to the mast type used
由於該起重機是固定式的,其塔節與四根固定角鋼呈魚尾形連接(譯注:即對角線連接) ,而角鋼的形式又與塔身類型相對應。Research on the model system of tower crane structure
全參數化塔式起重機結構模型的研究Kangaroo tower crane
袋鼠型塔式起重機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。The fuzzy optimization mathematical model is built with the optimization target of minimizing the volume of tooth corona of worm gear in luffing mechanism of tower crane
摘要以塔式起重機變幅機構中蝸輪齒冠體積最小為優化目標,建立了模糊優化設計的數學模型。分享友人