軸向受力柱 的英文怎麼說
中文拼音 [zhóuxiàngshòulìzhù]
軸向受力柱
英文
axial loaded column-
Xm ) trundle needle, trundleing the post thrust bearing trundles the needle through the roll part of the body, cylinder roller and thrust maintain shelf and the thrust bed down the livestock to make up, trundleing needle and the cylinder roller is subjected to the shelf maintaining that the thrust maintains and guides. moreover thrust bed down the livestock against the difference, shaft, the pedestal encircles and employs in company, fix module shaft shoulder end face and the shell opening back plane dimensional tolerance, geometry accuracy, rigidity, axial is moved up and down, coarse degree ought to accord with the internation , national standard stipulation demand
滾針,滾柱推力軸承由滾動體滾針,圓柱滾子及推力保持架和推力墊圈組成,滾針和圓柱滾子受到推力保持的保持架引導,並與不同的推力墊圈,軸,座圈一起使用,安裝組件的軸肩端面和外殼孔底面的尺寸公差,幾何精度,剛性,軸向跳動,粗糙度應符合國際,國家標準規定的要求。Therefore, the component force in any direction can be easily calculated through the faculae captured by ccd camera, which provides a good solution to three - axis tactile sensing technology for intelligent robots
反之,可以很容易地通過光斑面積計算出圓柱觸頭所受到的外力,檢測到在任意方向上的分力大小,從而為智能機器人三軸力觸覺傳感技術提供了一種新的解決方案。The condition of uniaxial stress is closely approximated in prismatic bars subjected to pure axial tensile.
單軸的應力狀態跟稜柱桿承受單純軸向拉伸十分近似。The forces acting on a sliding hoot, the key element of swash - plate axial piston pump. are analyzed and the formulas computing squeezing and repelling forces are derived ; the redundant squeezing force method is presented, including the selection of parts materials, squeezing force factor and the determination of geometric parameters of a sliding hoot
摘要分析了斜盤式軸向柱塞泵的關鍵摩擦副零件滑靴的受力,導出了壓緊力和分離力的計算公式;介紹了滑靴設計方法中的剩餘壓緊力法,包括零件材料、壓緊力系數的選擇以及滑靴關鍵幾何參數的確定。Yingxian ancient wooden pagoda is a flat - form tall building, which was formed by the superposition of monolayer temples. the height of 67. 31 meters made it encountered two unprecedented puzzles : firstly, with the height increased whopping, wind resisting and aseismatic capability become the main question of the whole structure ; secondly, because of the weight increased unconventionally, members of the lower 1 ~ 3 floors hold overloading perpendicular to grain and they brought large vertical deformation
相對於一般殿堂結構,高度和自重的成倍增加,使木塔遇到前所未有的兩項難題:其一是因自重增加,使承受上層柱軸向荷載的梁(普拍枋和梁? )橫紋局壓應力成倍地超過設計強度而產生嚴重的壓縮變形甚至劈裂,導致木塔整體豎向變位。In the second part, considering the depress of the stiffness of concrete caused by its transient thermal strain under fire, the current formulas can be conducted, and then the formulas to calculate the internal force and deformation of rc frame under fire can be conducted by structure mechanics
( 2 )受火構件等效成常溫構件后,再對火災高溫下混凝土瞬態熱應變導致的軸向剛度降低進行修正,推導了受火樑柱的剛度降低修正計算公式,基於結構力學矩陣分析法推導了受火構件的溫度內力和變形計算公式。This paper investigates and presents the design methods for lateral braces between equal spaced columns reducing the effective lengths of the columns to half
本文探討了一排等間距布置的承受相同軸力的等截面柱,使柱計算長度減少至0 . 5l時所需橫向水平撐桿的設計問題。The parameters are measured respectively during the experimental process, such as bearing capacity, deformation, strain and so on. it concludes that when the other conditions is equal, the limit bearing capacity of the concrete filled steel tube long column subjected to axial compress is reduced along with the long diameter ratio increased
從試驗結果可以看出:鋼管混凝土軸心受壓長柱的穩定承載力,在其他條件相同時隨長細比的增大而逐漸降低;試件在最大承載力狀態下,鋼管表面的平均縱向應變已超過鋼管的屈服應變值,破壞呈現為非彈性失穩破壞。5 results of an experimental investigation on shear behavior of l, t and + - shaped columns are presented. the effects of shear - span ratio, axial compression ratio, stirrup contents and loading direction on shear behaviors of l, t, and + - shaped columns are discussed. combining with test data of others, the formulas for shear strength of l and + - shaped columns are given
5對l 、 t 、十形柱受剪性能進行了低周反復荷載試驗研究,討論了剪跨比、軸壓比、配箍率、荷載作用方向對l 、 t 、十形柱承載力和延性的影響,並結合他人試驗結果,提出了l 、十形柱的偏下線受剪承載力公式。As far as he hollow inclined column - wall transfer r. c joint is concerned, the stress state of transfer beam is very critical, because it bears not only the vertical load transferred from the wall, but also the axial load initiated by the inclined column
對有孔斜柱轉換節點而言,轉換梁的受力最為不利,它不僅承擔由薄壁柱傳來的垂直荷載,而且還承擔由斜柱水平分力引起的軸向拉力,即截面上有彎矩、剪力和軸力的共同作用。Therefore, for l, t and + - shaped columns, as long as the shear bearing capacity and ductility in frame - direction satisfy requirements, the shear bearing capacity and ductility under two - directions need not to be checked
因此,對等肢l 、 t和十形柱,只要框架軸方向延性和受剪承載力滿足要求,則斜向作用時也滿足要求。6 experimental researches on two - directional shear behavior of l, t and + - shaped columns are undertaken. for l, t and + - shaped columns, the shear bearing capacity and ductility under two - directions is not worse than that under frame direction
6對斜向荷載作用的l 、 t 、十形柱受剪性能進行了低周反復荷載試驗研究,得出如下結論:對等肢l 、 t和十形柱,斜向加載的延性基本等同或好於框架軸方向,斜向受剪承載力高於框架軸方向。According to different transverse difference in temperature and lengthways difference in temperature, the paper gave the method of computing temperature effect including : 1 ) the stress ot1 caused by nonlinear difference in temperature. 2 ) the constrain stress o t2 in undetermined structures by equivalent difference in temperature. 3 ) the constrain stress ot3 caused in undetermined structures by even difference in temperature tm
針對具有不同性質的橫向溫差和縱向溫差,本文分別提出了預應力結構的溫度效應的計算方法,包括: 1 )非線性溫差引起的自約束應力_ ( t1 ) ; 2 )等效線性溫差引起的超靜定結構的約束太原理工大學碩士學位論文應力民3 )均勻溫差tw引起超靜定結構中的約束應力4 4 )均勻溫差tm引起梁的軸向變形受到柱的側向約束,與預應力筋的溫度變形之間的差異引起的預應力的變化。At last, we can get the limit bearing capacity formula of concrete filled steel tube long column subjected to axial compress. on the basis of the theoretical analysis, twelve samples which have four kinds of long diameter ratio are studied experimentally
在理論推導的基礎上,對四種長細比12個鋼管混凝土軸心受壓長柱進行了試驗研究,量測了鋼管混凝土軸心受壓長柱在試驗過程中各階段的承載力、應變、縱向變形系數等。In paper, it introduces their characters one by one. 3 ) axle center and partial pressed component when the longitudinal pressure is through the axle center of component, we call it as axle center pressed com
3 )軸心受壓構件與偏心受壓構件縱向壓力通過構件截面重心的構件稱為軸心受壓構件c軸心受壓構件可分為短柱和長柱兩大類。Dynamic plastic buckling of cylindrical shells under axial impact
受軸向沖擊圓柱殼的塑性動力屈曲研究According to the characteristics of the piston pump when it works with the diesel engine, the different outer load leads to different rotational speed and mechanics characteristics of the piston. in order to learn the property of the movement and mechanics of the piston but not experimentalize, simulink which is the simulation toolbox of matlab ( the most popular large - scale mathematic software ) is carried out to simulate the process of the movement and the receiving force of the piston
根據發動機和全功率軸向柱塞泵的工作特性,柱塞泵在受到的外負載不同時,柱塞的轉速和受力情況就不一樣,為了能在不做實驗的情況下就能了解柱塞的運動特性和受力特點,利用現在最為流行的大型數學軟體matlab的模擬工具箱simulink對其進行了運動和受力的模擬分析。In the analysis ansys6. 0 is used. two grain fem modals are used to figure out the stress and strain under different load case, including inertial force in radius direction, inertial force in axis direction and colligating the two inertial force. last, the result is compared with the result of analytic method
在不同的受載條件下,求出藥柱應力場和變形,包括只受徑向慣性力,只受軸向慣性力及徑向軸向慣性力綜合作用下的應力應變分佈並與解析方法相比較,得出了較為合理的結果。As for the limit bearing capacity formula of the concrete filled steel tube long column subjected to axial compress, we lead to the tangent modulus and the conception of metal material. the high strength core concrete is divided into two kinds of situations : single axial loading conditions and triaxial loading conditions
在推導鋼管混凝土軸心受壓長柱臨界承載力公式時,論文利用材料的切線模量,分別推導了鋼材和混凝土的切線模量公式。對于混凝土的切線模量,本文分成單向受壓和三向受壓兩種情況考慮,並分別得出切線模量公式。For deriving the formula of the concrete filled steel tube short column subjected to axial compress we use the forth strength principle that is the shape energy ratio principle and get the formula when the steel gets into plastic stage
在推導鋼管混凝土軸心受壓短柱承載力公式時,論文利用第四強度理論(即形狀比能理論)推導出鋼管進入塑性狀態時的應力公式和三向應力狀態下混凝土的破壞準則公式。分享友人