鋼絲繩試驗 的英文怎麼說
中文拼音 [gāngsīshéngshìyàn]
鋼絲繩試驗
英文
rope test-
Shaft sinking - abutment for guide ropes - safety requirements and testing
打豎井.導向鋼絲繩用支座.安全要求和試驗Method of breaking tensile test for steel wire ropes
鋼絲繩破斷拉伸試驗方法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。On the basis of mode experiment of the drums, the paper analyzes the impacts of the drum end and the gradual wind of the wire ropes on the drum strength. and also on the basis of the analysis of the data of the drum mode experiment, the paper presents the research conclusion that unstability mostly occurs where drums are fully wound with wire ropes
在進行捲筒模態試驗的基礎上，分析了捲筒端板和鋼絲繩逐步卷繞過程對捲筒剛度的影響關系，在對大量的捲筒模態試驗數據分析歸納的基礎上，給出了鋼絲繩全部繞滿捲筒是最容易發生失穩的研究結論。To meet this challenge, a research project was supported by ministry of communication and bv shanghai zhenhua port machinery co. ltd. focusing on analysis of tdtcd ( traditional design theories of crane drums ) the paper has studied the impacts of features under the binding force of wire ropes, the end - plate and rope slot. this study is based not only on the thin shell theory and viscoelastic mechanics to calculate the strength and stability of drum, but also on an experiment with technology in " state of act "
本文結合交通部重點科技項目「港口起重機鋼絲繩傳動件高性能技術研究」和上海振華港機股份有限公司委託項目「起重機焊接捲筒極限壁厚研究」 ，針對起重機捲筒傳統設計方法偏於保守的情況，以薄殼理論和近代力學為基礎，以現代試驗技術為研究手段，對鋼絲繩緊箍力作用下的外載特性、端板、繩槽等因素對捲筒強度和穩定性的影響進行了系統的理論研究，在深入開展捲筒強度、穩定性和實驗模態分析等試驗的基礎上，提出了有別于傳統方法的捲筒強度、穩定性計算方法。The simplified mechanics model was built based on analyzing load of wire rope tie - in, and then a suit of high efficient testing equipment on tie - in performance was set up according to ine model
基於對電梯鋼絲繩接頭荷載的分析，建立了繩頭承載簡化力學模型，並依此設計出一套高效的繩頭性能試驗裝置。The intention of this paper is to develop a set of testing system, which has high efficient and reliable performance and advanced technology. it is applied in testing extrusion pressing of new type elevator wire rope tie - in in its making process and tensile strength, fatigue strength of tie - in. then to test the validity of design theory of the new type tie - in by analyzing the testing data and grope for new theory on and on
本課題研究的目的是開發一套高效可靠、技術先進的測試系統，用於測試新型電梯鋼絲繩繩頭製作過程中的擠壓力、以及繩頭本身的抗拉強度和疲勞強度性能，然後根據測試數據來驗證新型繩頭設計理論的正確性，並不斷進行新理論的探索。Flameresistant steelcord conveyor belts ; requirements and method of test
耐火鋼絲繩輸送帶.要求和試驗方法Based on the energy theory of domain structure movement, for the first time this dissertation inquired into the stress - effect of the wire ropes axial mfl theoretically and experimentally
基於磁疇結構的能量理論，本文首次對鋼絲繩周向漏磁密度的應力效應做了深入的理論探討和試驗研究，建立了鋼絲繩力磁效應的數學模型。Steel cord conveyor belts - cord - to - coating bond test - initial test and after thermal treatment iso 7623 : 1996 ; german version en iso 7623 : 1997
鋼絲繩輸送機皮帶.鋼絲繩和芯層間粘合試驗.初始試驗Combined with the research project of the advanced performance of wire rope in the port cranes, a key technological problem of the ministry of communications, this dissertation investigated the stress - effect on the magnetic flux leakage ( mfl ) of wire ropes and the law of the mfl signal changes during wire rope fatigue testing by experiments and modern signal processing methods based on the ferromagnetic theory, being aimed at the present problems of current wire rope testing technology. the characteristic parameters and quantitative descriptive specifications for wire rope defective signal were analyzed in detail. this dissertation present a novel method of quantitatively evaluating locate faults ( lf )
本文結合交通部重點科技項目「港口起重機鋼絲繩傳動件的高性能技術研究」 ，針對當前鋼絲繩電磁檢測技術中所存在的問題，以鐵磁學為理論基礎，以試驗和現代數字信號處理技術為手段，對鋼絲繩漏磁信號的應力效應、鋼絲繩疲勞損傷歷程中的漏磁信號變化規律做了深入的研究，對鋼絲繩缺陷信號的特徵參數和缺陷的定量描述指標做了詳細的分析，提出了一種局部缺陷的定量逼近方法。Stranded wire ropes for mine hoisting. fibre components. characteristics and tests
礦用提升鋼絲繩.纖維組成.特性和試驗Steel cord conveyor belts - cord - to - coating bond test - initial test and after thermal treatment
鋼絲繩芯輸送帶.纜索塗層粘合力試驗.初始試驗和後期熱量處理Steel cord conveyor belts - longitudinal traction test - measurement of elongation
鋼絲繩芯輸送帶.縱向牽引力試驗.第1部分:伸長率測量The results showed that the magnitude and shape of mfl vary with the change of wire rope tension. with the stress increment, the peak to peak values of broken wires reduce obviously and the total strength of mfl signal becomes weak and the ripple of mfl signal curve appears
試驗研究發現，漏磁密度的大小及形態都隨鋼絲繩張力的變化而改變，隨張力增加，斷絲峰峰值明顯減小，漏磁信號的總體波動強度減弱，漏磁曲線上有應力波紋出現。Steel wire rope - bending fatigue testing
鋼絲繩彎曲疲勞試驗方法Viscoelastic mechanics theory was used as the basis for the displacement and relaxation experiment of wire rope structure. the study the time co - reliance of wire ropes was finished and the calculation model for the wire rope relaxation amount was proposed
基於粘彈性力學理論，對鋼絲繩結構進行了位移鬆弛試驗，在此基礎上完成了鋼絲繩時間相依性研究，提出了鋼絲繩鬆弛模量計算模型。分享友人