軸向推力平衡 的英文怎麼說
中文拼音 [zhóuxiàngtuīlìpínghéng]
軸向推力平衡
英文
axial thrust balancing- 軸 : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
- 推 : 動詞1 (向外用力使物體移動) push; shove 2 (磨或碾) turn a mill or grindstone; grind 3 (剪或削...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
- 衡 : Ⅰ名詞1 (秤桿) the graduated arm of a steelyard2 (稱重量的器具) weighing apparatus3 (姓氏) a...
- 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
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Reason and balance method of the axial propulsive force of the centrifugal pump
淺析離心式水泵產生軸向推力的原因及其平衡方法Exciting method is used to measure the damping, the four damping coefficients of the radial part and a damping coefficient of the thrust part can be obtained though hammering the testing bearing which is in a equilibrium position. based on the testing data, the dynamic characteristic curves of the radial - thrust floating ring hybrid bearing are drawn and compared with the theoretical curves
採用激振法測量軸承的阻尼,對處于平衡位置的測試軸承分別沿水平方向、上45度方向及軸向進行錘擊,根據錘擊法原理求得各個轉速下軸承徑向部分內、外膜總阻尼系數以及推力部分內、外膜總阻尼系數。The flow between two gaps in the new type of axial trust balancing device was assumed as laminar move, and the flowing physical model in these two gaps was simplified into laminar move in the gaps between two parallel plates
摘要將新型軸向力平衡裝置兩個間隙中的流動假設為層流,並將兩個間隙流動的物理模型簡化為平行板間隙的層流運動,推導出了徑向間隙與?漏量關系式和考慮離心力效應時軸向間隙與?漏量的關系式。In the test, static - dynamic method is used to measure the stiffness, the eight stiffness coefficients of the radial part and the two stiffness coefficients of the thrust part can be obtained though loading slowly to the testing bearing which is in a equilibrium position
首先,對處于平衡位置的測試軸承分別沿水平方向、鉛垂方向及軸向緩慢施加載荷,根據靜動法原理求得各個轉速下測試軸承徑向部分內、外膜8個剛度系數以及推力部分內、外膜2個剛度系數。A detailed model of non - linear parametric excitation vibration coupling the stay cable and the girder, in which the static sag as well as the geometric non - linearity are considered, is proposed in this paper. based on several numeric examples investigated by the galerkin method composed with the integration strategy, several kinds of factors effecting stay cable parameter vibration are studied. another parameter vibration model by the axial excitation is presented and the corresponding nonlinear equations are derived
本文創新地提出了斜拉橋拉索-橋面耦合參數振動模型,推導了索-橋耦合非線性參數振動方程組,聯合galerkin法及數值積分方法,對各種特性的拉索進行了數值求解,得出了影響拉索參數振動的各種因素;提出了斜拉索受軸向端激勵參數振動模型,導出了模型的非線性振動方程,使用諧波平衡法得出了產生參數振動需要的最小激勵幅值、共振時瞬態及穩態的振動幅值及索拉力的變化特性,並用數值積分方法對實際斜拉橋拉索進行了計算,分析了拉索阻尼對參數振動的影響。In this paper, the equilibrium equation of liquid bulge forming small tangential round corner is deduced for the complicated shape tube - type blank, the function equation between forming stress parameters are and the small corner are obtained ; the forming mechanism of the small tangential corner is studied, the matching relation between liquid bulging pressure and axial thrust is given, the optimal liquid bulging force parameters are determined
摘要本文推導出復雜形狀管類件復合液壓脹形時環向小圓角成形的平衡方程,得出了成形應力與環向圓角半徑的解析關系;研究了環向小圓角成形機理,確定了液體脹形壓力與軸向推力的匹配關系以及最佳的成形力參量。Axial thrust balancing mechanism
軸向推力平衡機構Taking the hydrostatic equilibrium of axial force of pump dm360 as the example, this paper elaborates design calculation and dynamic - static characteristic analysis of hydrostatic bearing with twisting plate throttle, derives design parameters and formulas of bearing structure, discusses effects of various main factors ( oil viscosity, compressibility, distortion coefficient of twisting plate, pressure of oil source, and bearing clearance ) on dynamic characteristic, and obtains some conclusions about the application of hydrostatic bearing in engineering practice
本文以dm360型泵軸向力的液體靜壓支承平衡為例,對扭板節流靜壓支承的設計計算和動靜態特性分析進行了較為詳盡的闡述,推導出支承結構的設計參數和公式,討論了各種主要因素(油液的粘度、油液的可壓縮性、扭板變形系數、供油壓力、支承間隙)對支承動態特性的影響,給出了一些結論。分享友人