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- Hoisting and lowering goods through Hoisting mechanism. 通過(guò)卷?yè)P機構實(shí)現貨物的起升與下降功能。
- Gantry and trolley mechanism adopts CT inverter and S7-200PLC, two hoisting mechanism adopts energy consumption self-excitation brakes, conventional control, and an extra auxiliary lifting mechanism. 本系統大小車(chē)機構采用CT變頻器及S7-200PLC，兩起升機構采用能耗自激制動(dòng)，常規控制，副起升機構，凸輪控制。
- The mast assem-bly supports the rotary drill head and its hoisting mechanism. 支架組件支持轉動(dòng)鉆頭及其提升機構。
- Calculation of overrunning clutch in a large tyre crane hoisting mechanism is conducted. 在此基礎上，以某大型輪胎起重機起升機構的超越離合器為例，進(jìn)行扭轉剛度的分析。
- The invention provides a hoisting device for bobbin creels, which comprises a bobbin creel and a hoisting mechanism. 本發(fā)明提供一種筒子支撐架的升降裝置，包括筒子支撐架及升降機構；
- It also performs optimal design of hoist mechanism and provides basis for application and research on it. 對起重吊臂機構進(jìn)行了優(yōu)化設計，建立了起重吊臂優(yōu)化設計程序，為工程應用和進(jìn)一步研究提供了依據。
- The device is comprised of transparent well bore, hoisting mechanism, gravel packing device, data acquisition system and image processing system. 該裝置由透明模擬試驗井筒、起升系統、礫石充填設備、數據采集和圖象處理系統五大部分組成。
- 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(guò)對抓斗提升機構的“鋼絲繩補償”和抓斗開(kāi)閉機構的“電流補償”實(shí)現了抓斗式卸船機物料抓取優(yōu)化控制。
- Also utilization grade and load spectrum of hoisting mechanism is discussed and influence of operation cycles and load spectrum coefficient on hoisting mechanism design is shown. 對起升機構的利用等級和載荷譜進(jìn)行了研究，指出了工作循環(huán)次數和載荷譜系數的變化對起升機構設計的影響。
- The hoisting mechanism of the luffing cable crane used in the Three Gorge project features four falls rope winding and has a rope guiding device to ensure correct rope winding. 摘要根據三峽擺塔式纜索起重機起升機構的具體結構特點(diǎn)，對其機構特性進(jìn)行分析闡述；
- This paper describes the characteristics of girder, trolley, hook, hoisting mechanism and electrical system of large ladle cranes, based on comparing their comprehensive performances. 本文對大型鑄造起重機的綜合性能進(jìn)行了比較,歸納分析了橋架、小車(chē)、吊具、各機構結構形式及電氣控制系統的特點(diǎn)。
- The hoisting mechanisms can be controled independently through the controlvalve. 主、副卷?yè)P通過(guò)換向閥的控制，可單獨操縱。
- For hoisting mechanisms of cranes, the braking method of load producing braking torque is the safest. 由載荷產(chǎn)生制動(dòng)力矩是起重機起升機構最安全的制動(dòng)方法。
- Composite rotator motor in crane hoisting mechanism 起重機提升機構中的復合轉子電機
- hoisting mechanism of furnace roof 爐蓋提升機構
- Improvement to hoisting mechanism of tyre crane 輪胎式起重機起升系統的改進(jìn)
- We have an auxiliary generator in case of power cuts. 我們有一臺萬(wàn)一斷電時(shí)使用的備用發(fā)電機。
- In view of special headroom requirement and some problems in designing overhead traveling crane with slewing hoisting mechanism, it presents the overall scheme design and the mechanisms' design. 摘要針對有特定凈空要求的、起升機構可回轉橋式起重機設計中的有關(guān)問(wèn)題，介紹了在總體和各機構設計中的相關(guān)分析與設計思路。
- We need a hoist to lift the concrete blocks. 我們需要一臺起重機來(lái)吊起混凝土塊。
- In view of special headroom requirement and some problems in designing overhead traveling crane with slewing hoisting mechanism, it presents the overall scheme design and the mechanisms design. 針對有特定凈空要求的、起升機構可回轉橋式起重機設計中的有關(guān)問(wèn)題,介紹了在總體和各機構設計中的相關(guān)分析與設計思路。
