起重機起重量 的英文怎麼說

中文拼音 [qǐzhòngjīqǐzhòngliáng]
起重機起重量 英文
crane load
  • 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
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 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...
  • 重量 : weight; scale; heft
  1. There is adequate support for the great weight of the crane.

    對起重機巨大重量有足夠的支承力。
  2. The table - sized cheese, commissioned by dutch cheese producer beemster, was gently lifted and turned by forklifts in preparation for an official weighing next week. last year, when attempting to break the record, the cheese broke in half when it was being turned

    這塊桌子大小的乾酪由荷蘭乾酪生產商beemster委託製作，它被起重機吊起來並翻了個面，為下周正式測量它的重量做好準備。
  3. Survey of lifting appliances and lifting gear public works category

    起重機械及起重裝置測量
  4. Taking thickness of web members and main chords as design variables and the lightest weight of crane booms as objective junction, considering constraints of rigidity and stability etc., this paper establishes the math model of optimal design

    摘要選取起重機臂架的腹桿壁厚和各節臂架的主弦桿壁厚為設計變量，以最小重量為優化目標，考慮剛度和穩定性等約束條件，建立優化數學模型。
  5. Through developing the comprehensive experiment device with large - scale drum strength and stability, the stress - measuring experiments of various wall thickness of the normal drums of the cranes were performed. the law that the stress of the drums along the circumference and along the axis changes with the load increase of the wire ropes was studies for the first time

    通過研製全比尺大型捲筒強度、穩定性綜合試驗裝置，對起重機常用規格的捲筒進行了各種壁厚條件下的應力測量試驗，首次對捲筒體周向和軸向應力隨鋼絲繩逐步加載過程變化的規律進行了研究，發現最大應力產生在鋼絲繩繞過后3 ~ 5圈截面處，該現象與理論分析結果也是符合的。
  6. Earth - moving machinery - hydraulic excavators - lift capacity

    土方機械液壓挖掘機起重量
  7. The actual load is compared to four limit values, and by achieving the limit value, the relay of the crane controller could be switch

    實際的裝載量靠近極限值的同時，又不斷與四個極限值相比較。起重機控制電容可以作為開關。
  8. On the base of choosing proper model and designing route, it uses cad and probes into an efficient and easy design way to enhance design efficiency and shorten design periods. it brings in the way of multiple - objective optimization and gives proper optimization model and algorithm to get a comparative satisfying result. and it applies system simulation to cable crane design and gives the simulation model and arithmetic of the freight track

    本文針對此問題，引入現代的設計方法：在選取合適的模型和設計路線的前提下，運用計算機輔助設計，研究探討高效便捷的設計方法，大大的提高設計效率，縮短設計周期，節約成本；引入多目標優化的思想，提出合理的優化模型，給出了實現演算法，得到了比較滿意的結果；引入系統模擬的設計理念，給出了荷重軌跡的模擬模型實現演算法和程序，對荷重軌跡進行了計算機模擬，提高了纜索起重機布置的效率和質量，提高了生產的安全性。
  9. Tecsis electronic cps4 is used for hall - gantry cranes to measure and monitor loads and protect against overload

    Tecsis電子cps4過載保護用於車間起重機門起重機，測量和監控裝載並防止過載。
  10. Previously, people always use larger coefficient for security. but, if we have better understanding of grab strain, we can safely reduce the weight of grab, the make full use of the crane

    但如果我們精確了解抓鬥斗體的受力情況，就可以減小抓鬥的自重和增大整個抓鬥的抓取比，就可以充分利用起重機的起重量。
  11. Using crane to hoist and construct bridge is characteristic of simple in constructional machines, easy in operation, low in cost, short in construction time, safety and good quality

    摘要採用起重機吊裝預制梁，具有施工機具簡單、易於操作、成本低、工期短、質量安全易於保證等優點。
  12. Now, the valve is employed on model qy100h crane substituting imported valves and in mass - production

    該閥應用於qy100h型起重機上替代進口閥，現已投入批量生產。
  13. A port tyre crane has various parts and complex structure, which is made up plenty of beam - bar and shell elements, manual calculation can not guarantee the precision while finite element method needs onerous structure modeling and a great deal of date input. the finite element analysis and modeling of the port tyre crane are difficult because of complex structure and various loads. in order to fit further more design and exploitation of the same type as well as the upgrade of the production i study a kind of parametric software for structure analysis of the port tyre crane, it can reduce the difficulty of modeling and structure analysis as well as improve efficiency

    港口輪胎式起重機部件繁多、結構復雜，由數目眾多的梁桿與板殼組成，其結構設計和力學分析使用傳統的手工計算方法難以保證精度，有限元方法則需要繁重的結構建模和大量的數據輸入，並且要求分析人員具有相當的力學知識和有限元基本理論。港口輪胎起重機結構的復雜性、載荷工況的多變性導致港口輪胎起重機結構有限元建模和分析工作效率低、難度大。針對這種情況本課題研發了一套港口輪胎式起重機結構的有限元參數化分析軟體，以適應同類機型的進一步設計開發和產品升級換代，降低建模和分析的工作難度，提高工作效率。
  14. Based on synthesis analyzed cranes drums " strength, stability calculate theory and abundant test, the dissertation also predigest the consider method of rope slot protruding stiffened and present corresponding calculate chart, the dissertation also discussed the drumd " strength and the judgment method of destroy modal of drums " stability and brought forward new drums " design and calculate method. at last, the paper

    在綜合分析起重機捲筒強度、穩定性計算理論並進行大量試驗研究的基礎上，對捲筒設計計算中繩槽凸筋的考慮方法進行了簡化，給出了相應計算圖表;對捲筒強度、穩定性破壞形式的判斷方法也進行了討論，提出了切合工程實際要求的實用化的捲筒設計計算方法。
  15. For the cranes which arm angle and length is alterable, its utmost hoist competence is changeable. so we must found the characteristic curve math model of the crane. then the plc programme can provide protection for the crane working according to the math model

    對于臂桿角度和長度可變的起重機而言，其起吊重量極限值是變化的，這就要求事先建立這類起重機的起重特性曲線的數學模型，然後再讓plc程序按照給定的數學模型對起重機進行安全作業保護。
  16. The calculating formulas show that braking distance depends on initial braking speed, road dragging coefficient, mad slope grade, braking force increasing time ; and nothing to do with total mass of crane

    計算公式表明：決定汽車起重機制動距離的主要因素是制動初速度、路面阻力系數、道路坡度和制動力增加時間；汽車起重機總質量與制動距離無直接關系。
  17. The data is processed to obtain parameters required to model the system and then the system is realized on computer. now the position and load of the car of interest can be ready to be used. during the research, two methods are employed : neural network and attribute theory

    然後，對採集到的信號，進行數據分析、處理，並通過在對橋式起重機的整個狀態監測過程中，進行系統建模，並使得整個模型在計算機上實現，從而能夠及時得到小車的位置和載荷的重量參數。
  18. Truck crane and wheel crane. determination of solid particle contamination in the hydraulic fluid

    汽車起重機和輪胎起重機液壓油.固體顆粒污染測量方法
  19. Domestic exhibitors showcased diversified feature products : multiple variety and complete series in crawler cranes, high technical contents in all terrain cranes, state - of - arts technology from truck crane manufacturers, future concepts exhibition of high - speed, rough - terrain wheel cranes

    中國展商紛紛展出各具特色的產品：履帶式起重機品種多，系列全；全路面起重機技術含量高；汽車起重機生產企業展示了最新的技術；高速越野輪胎起重機將成為未來發展趨勢。
  20. Our national port machinery industry has put great efforts to research and develop container crane electrical control techniques, and got achievements which are embodied in quantity. but the nuclear techniques of electrical control, the most valuable part, are still controlled by some developed countries

    雖然我國港口機械行業在集裝箱起重機電氣控制的研究與開發方面作出了巨大的努力，也取得了不俗的成績，但這更多的是體現在量的概念上，作為附加值最高的部分? ?電氣控制部分的核心技術仍然掌握在一些發達國家的手中。
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