摩擦測試 的英文怎麼說
中文拼音 [mócācèshì]
摩擦測試
英文
crocking test-
With its new kps35 for overloadcut - off, tecsis offers its customers a dependable, precise and robust test set for friction clutches on chain hoists
泰科思推出新款專門為過載保護而設計的kps35 ，此款精密可靠堅固的測試設備，適用於鏈條起重設備上的摩擦離合器。Since the preload and the friction moment of the geminate bearing are dominating factors affecting the performance of the navigation platform frame system, based on theoretical study on the control methods of bearing ' s preloads and frictional moment, the paper puts forward a method to control the preload of the twin bearings accurately. moreover, a multifunctional test apparatus of the navigation platform bearing is designed, and a lot of experiments of bearing ' s rigidity and friction moment and preload assessment are done
考慮到成對軸承預載荷和摩擦力矩是影響導航平臺框架系統性能的主要因素，本論文對成對軸承預載荷及摩擦力矩控制技術進行了理論研究，提出了一種精確控製成對軸承預載荷的配對方法，設計了導航平臺軸承多功能測試儀，並對導航平臺軸承的剛度、摩擦力矩和預載荷評定技術進行了試驗研究。Geotextiles - determination of friction characteristics - inclined plane test
土工織物.摩擦特性測定.傾斜面試驗Testing of paper - determination of friction - part 2 : inclined plane method
紙張試驗.摩擦特性測定.第2部分:斜面法Geosynthetics - determination of friction characteristics - part 2 : inclined plane test
土工合成織物.摩擦特性的測定.第2部分:傾斜面試驗Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement
氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長，可以在極高和極低的溫度、超低到超高的速度下，以及輻射環境中工作，因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。Based on extensive investigation of construction technique history of chinese ancient buildings, the structure method, structure developing history and seismic behavior of chinese ancient timber structure buildings are analyzed in several respects of the structural system and form. through a series of experiments on constituent parts of chinese ancient timber building structure, including the tests on the corbels and brackets called dougong subjected to low cyclic reversed loadings, the tests on the wooden frame using the tenon - mortise joints as connections of column and beam subjected to low cyclic reversed loadings, the tests on vibration isolation effect of friction and slippage between column footing and their socle base, and a series of shaking table tests on a chinese ancient timber structure palace building mode under artificial earthquake at serving conditions, destroyed conditions and reinforced conditions, many valuable results of structures such as moment - curvature hysteretic loops of dougong structure and tenon - mortise joints under low cyckc reversed loadings, the static function, the seismic performance, energy dissipation, vibration reduction, energy - loss mechanism, nechanicalmode and failure mode were studied. aplenty of valuable parameters of the structure system were obtained, such as the natural period of structure, vibration modes, damping ratio, factor of vibration isolation, oscillate amplitude of ineitial accebration, velocity and displacement, magnitude of slippage, and the mechanism of structure failure and collapse etc. based on these research, the complete analysis of ancient timber structure under earthquake were carried out in which including mechanism analysis method, calculating mode, strength analysis of members and joints, strengthening methods for serving damaged ancient timber structure buildings were also taken into account
依照宋代《營造法式》建造了抬梁式殿堂木結構構件及結構模型，對中國古代木結構中的典型構造如：柱腳在礎石頂面平擱簡支、柱架榫卯連接、柱高不越間之廣、側腳、生起、斗拱等的構造機理及結構功能進行了量化分析和實驗研究： （一）通過木柱石礎靜摩擦試驗，測定了柱腳與石礎古鏡面間的摩擦系數及摩擦力隨上部結構荷載變化的規律； （二）通過單柱承載力試驗，測定了古建築中木柱的受力變形特徵、破壞模式、及模型材料的變形模量、極限承載力、極限變形等參量； （三）通過柱架低周反復荷載試驗，測定了柱架的抗側移剛度、柱架恢復力特性及滯回曲線、榫卯張角剛度及其變化規律、柱架及榫卯的極限承載力和極限變形、及榫卯減振參數； （四）通過斗?低周反復荷載試驗和受壓試驗，測定了古建築木構件與木構件間摩擦系數，斗?抗側移剛度，斗?恢復力特性及滯回曲線，斗?抗壓極限承載力及受力變形規律； （五）通過抬梁式殿堂間架模型振動臺試驗，測定了殿堂木構架結構自振周期，地震反應振形、阻尼特性及阻尼比；按結構分層特點對柱腳、柱頭和斗?層上的屋蓋的地震反應採用多點同步測量，對柱根滑移、榫卯變形、斗?的變形、復位、耗能減振參數等進行了定量分析。By the check - out, inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power, made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation, and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism, the characteristic of bearing power, proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function, the of tip of pile resistance drag occupies the proportion very few
通過對本次試樁施工工藝的檢測和樁身質量及承載力的檢驗，確定了沖擊鉆在溶洞地質條件下的合理使用方法；基樁承載實驗表明了荷載與摩擦阻力之間的關系，並對巖溶地區的嵌巖灌注樁的荷載傳遞和破壞機理、承載力特性，進行了富有成果的現場測試工作；試驗數據表明樁側摩阻和支盤端阻起很重要的作用，樁端阻力所佔比例甚少。這與設計樁基時的計算模式相差很大，承載力也較設計增加；使用力學數值分析方法和有限單元法，對鉆孔灌注樁樁端下的巖體強度和結構穩定性方面進行模擬計算和定量研究。Study of intelligent testing system of mhk - 500 ring - block tribometer
500環塊摩擦磨損試驗機智能測控系統的研製Experiment and research of the friction plates on the hydro viscus variable - speed clutch
液粘調速離合器摩擦片的測試和研究Standard test method for measuring the frictional properties of winter contaminated pavement surfaces using an averaging - type spot measuring decelerometer
用平均型斑點測量減速計測量冬天受污染路面摩擦性能的標準試驗方法Testing coated fabrics - method 16 - methods for determination of colour fastness to wet and dry rubbing and determination of resistance to printwear
塗覆織物試驗.方法16 .濕摩擦和干摩擦色牢度及印花耐磨損性測定方法The micro force sensor for micro friction testing
微摩擦測試的微力傳感器設計A kind of micro force sensor for the micro friction test was designed and fabricated
設計並製作完成了適用於該微摩擦測試儀的微力傳感器。Because the strain sensor with high sensitivity is used to measure force, this apparatus has high resolution and measure precision
儀器採用高靈敏度應變傳感器測力的微負荷摩擦實驗方法，使微負荷摩擦測試系統具有較高的解析度和測試精度。In order to obtain high resolution of the instrument, the effect of input noise of amplifier must be decreased. hereby, an amplifier circuit based on the chopping theory was developed for it
由於該微摩擦測試儀要求的分辨力很高，而運算放大器本身的輸入噪聲嚴重影響系統的解析度，為此設計完成了基於斬波放大原理的放大電路。Under the guidance of the researchers in the group of mems in ciomp, the developments are as follows : the configuration of a micro friction test instrument was designed with references to large quantities of domestic and foreign literatures
在課題組老師們的指導下，開展了以下工作：本文在查閱了大量國內外文獻資料，針對微摩擦測試的特點，設計了微摩擦測試儀的基本結構。Facing the fact that there are significant differences between the tribological performances of the material surface under microscopic and macroscopic conditions and little research has been made in this respect, a measurement method for the micro - tribological performances of the material surface was suggested and a special apparatus was developed
摘要針對微觀條件下材料表面的摩擦學特性與宏觀條件下材料表面的摩擦學特性具有很大差別而國內外在該方面研究較少的現狀，提出了一種對微觀條件下材料摩擦學性能測試的方法並研製出專用儀器微摩擦測試儀。The research of macro friction phenomena is a synthetically analytical method based on test. however, in micro world, the friction force and vertical press are all minute, which brings difficulties to test. when high measure precision is required, the resolution and sensitivity will be higher and not easy to obtain
宏觀摩擦現象的研究一直是採用以試驗為基礎的綜合分析方法，對于微摩擦研究，由於微機電系統結構體積比較小，且所測摩擦力和正壓力亦為微小量，這就給微摩擦測試裝置的實現帶來了很大的困難。It can meet t he tribology test ' s real - time require because of good frequency characterization. in the test system, it is successful to use the virtual instrument technique in tribology experiment, which pioneered a novel method of measuring and testing technique of tribology
由於其具有良好的頻響特性，滿足了試驗的實時測試要求，並成功的將虛擬儀器技術與摩擦學試驗結合起來，為摩擦學測試技術開辟了新的發展方向。分享友人