分析表明,载荷、密封间隙、橡胶密封筒高度对应力最大值有影响,而摩擦系数影响很小。
The result shows that load, seal gap and seal height have influence on the maximum stress while friction coefficient has little influence on it.
文中以一菌型叶根为对象,分析了界面摩擦系数和初始间隙对接触力分布、载荷分配及最大应力的影响。
Aimed at a straddle blade root, the influence of the interface friction coefficient and initial clearance on the contact force distribution, load distribution and the maximum stress is analyzed.
应用dynaform软件进行模拟计算分析,研究了摩擦系数、模具间隙、材料参数(n,r值)等因素对零件成形的影响。
By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.
结果表明:回弹角随弯曲角、芯棒与管壁间隙及材料硬化系数的增大而增大,随材料硬化指数的增大而减小。
The results show that: the springback Angle of bent tube increases with the bending Angle, the gap between mandrel and tube, and the hardening coefficient, but decreases with the hardenability value.
讨论和分析了流道间隙、加热功率和入口过冷度对沸腾起始点、沸腾流态、换热系数、流动不稳定性和临界热负荷的影响。
The effects of gap size, heat flux and inlet subcooling on the boiling incipience, flow pattern, heat transfer coefficient, flow instability and critical heat flux were analyzed and discussed.
分析了汽封间隙对机组振动的阻尼作用及其阻尼系数与振幅的关系。
It is analyzed that clearance of gland seal has damping action to vibration of the unit, and relationship of amplitude and damping coefficient of them is analyzed.
在获得齿轮内啮合传动的齿侧间隙计算公式以后,结合齿对刚度的计算公式,推导出齿轮内啮合传动的加载重合度及载荷修正系数。
After getting the formula about the normal backlash and the stiffness of the tooth pairs of the gear, the contact ratio and the load correction factor could be obtained.
由于工程陶瓷很脆且膨胀系数小,所以轴承间隙不得过小,以免发生抱轴事故。
As the project is very brittle ceramic expansion coefficient and small, bearing gap may not be too small to hold axis in order to avoid accidents.
通过设计计算确定了柔、刚轮的变位系数,得到了柔、刚轮在啮合传动时的齿侧间隙值。
Through design and calculation, determined soft and rigid gear conjugation coefficient, obtained teeth side clearance when soft and rigid gear mesh transmission.
研究结果表明:静子和转子壁面粗糙度对大间隙环流中偏心转子动特性系数有较大影响。
The effects of stator and rotor wall roughness on the dynamic coefficients of the eccentric rotor in large gap annular flow have been investigated with numerical method.
随轴向间隙扩大,超小型泵的扬程系数、功率系数和效率都逐渐降低。
The head coefficient, power coefficient, and efficiency decreased with increasing axial clearance.
本文用集总等效网络的观点对速调管双间隙输出段间隙阻抗系数的分布和变化规律进行了分析。
In this paper, from the lumped circuit elements point of view, the distribution of gap interaction impedance coefficients of resonant coupled cavity output section of broadband klystrons is analyzed.
回弹角随凸模圆角半径和凸凹模间隙的增大而增大,随压边力、板料厚度、摩擦系数和材料硬化指数的增大而减小。
The springback Angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases...
因此,实现了零间隙,即,在微透镜之间不存在 间隙,微透镜的填充系数被最大化。
Thus, a zero gap is realized, where no gap between micro lenses exists, and the fill factor of micro lens is maximized.
主要研究了一维单原子链中间隙式杂质引起的晶格振动图像,分析了杂质质量和恢复力系数对振动模的影响。
The picture of the lattice vibration mode for one-dimensional monatomic chain induced by an interstitial impurity is studied mainly.
研究结果表明复合材料干涉配合接头的有效应力集中系数小于复合材料间隙配合接头的有效应力集中系数;
The result shows the following important points. The notch coefficient of interference-fit composite joint is less than the notch coefficient of sliding-fit composite joint;
研究结果表明复合材料干涉配合接头的有效应力集中系数小于复合材料间隙配合接头的有效应力集中系数;
The result shows the following important points. The notch coefficient of interference-fit composite joint is less than the notch coefficient of sliding-fit composite joint;
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