綜繩 的英文怎麼說
中文拼音 [zōngshéng]
綜繩
英文
heald cord-
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。Analyses on and prevention of rope - broken accident of hydraulic support in fully mechanized coal mining face in the track inclined - tunnel conveyance
軌道斜巷運輸綜采液壓支架斷繩事故分析與預防This paper introduces the characteristics of steel wire ropes used in the inclined - tunnel ' s lifting conveyance, analyzes on the main reasons of the rope - broken accident of hydraulic support in fully mechanized coal mining face, and advances some measures for preventing the accident
介紹了斜巷提升運輸中鋼絲繩的特性，分析了綜采液壓支架斷繩事故的主要原因，提出了預防事故發生的措施。The standard of testing us synthetically is that no client will be dissatisfied. for this, we are always at diligent
綜合考驗我們的準繩是「無客戶流失率」 。為此，我們一直在努力And based on the consideration of the impacts of the drum end plate, surface rope slot and quality change of the wire ropes, the paper has deduced the theory calculation formula of the drum stability
同時，基於該結論在綜合考慮捲筒端板、表面繩槽和鋼絲繩變質量等因素的影響，利用薄殼武漢理工大學博士學位論文力學推導出了捲筒穩定性理論計算公式。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。Firstly, this article describes the superiority of rmg in container ' s handling in container storage yards by doing comprehensive compare between rtg and rmg in economy, technology and processing. secondly, the statics analysis and research to the frame of rmg has been done by the way of ansys6. 1. in addition, it analyzes and researches the hoisting system in steel - wire rope, and gives the new scheme of that system, so that further enhances technical capability of rmg
本文首先通過對rmg與rtg在經濟上、技術上和工藝上的綜合對比，使rmg在集裝箱碼頭堆場裝卸作業中的優勢得到了全面地展現；其次，利用ansys對rmg門架結構進行靜力分析和研究；另外，也將對rmg起升機構的鋼絲繩卷繞系統進行分析和研究，提出新的卷繞系統方案，以此來進一步提高rmg的技術性能。Through improving and optimization the existing type, design a construction hoist that have big lift capacity, high lift height and good comprehensive operational perform, which type use the steel wire. its rate lift capacity is 4 tons, lift height is 100 meters. it is say about the overall performance, the applied prospect of this construction hoists would be well
本課題所設計的新型施工升降機是在現有機型的基礎上通過優化和改進設計出的一臺起重量大、提升高度高、綜合使用性能好的施工升降機，其提升形式採用鋼絲繩式，額定起重量為4噸，提升高度為100米，綜合性能上遠優于原有產品。The optimization design of portal crane luffing system is the result that optimization design apply in engineering design, but because the engineering problem is complicated, the traditional optimization design method is not very successful. in this paper, the optimization of the single boom system with compensating pulley and level - balancing weight is studied. in the math model, the wire rope length encircled in the pulley and reel is considered, that enhance the optimization precision and introduce genetic algorithms, combine engineering tightly, that settle the difficult in the traditional optimization successfully
門機變幅系統優化設計是將優化設計方法應用於工程設計中的產物，但由於設計工程問題的復雜性，採用傳統的優化設計方法優化的成功率及效果並不理想。本文以單臂架變幅機構導向滑輪補償系統和杠桿? ?活對重臂架自重平衡系統的獨立模型及綜合模型為研究對象，考慮了滑輪和捲筒處包繞的鋼絲繩長度變化，從而提高了優化模型的精度，同時引進一種新型優化演算法? ?遺傳演算法，緊密結合工程實際，較為圓滿的解決優化過程中存在的問題。分享友人