结果表明,管端推力(矩)对该部位的应力起着重要作用。
The calculating results indicate that the pipe end thrust (moment) play an importance role in the stress on that portion.
在经过初步的计算之后,发现该结构的原设计方案存在刚度不足及两端推力过大等问题。
After preliminary calculating, some imperfections of the former design in this structure, such as weak stiffness, large horizontal force at both end supports and so on, were found.
给出了周向初应力数值特征对端部受推力竖直向上加速圆柱壳弹性屈曲形式和临界力的影响。
The inflectional form and the critical value's effect imposed by circumferential initial stress character on cylindrical thin shell beard the thrust at axis, accelerating upwards erect.
采用齿谐波低频调制的设计方法,来削弱直线电机固有的端部效应,使推力的波动减小,并进行了多方案计算,得出比较好的设计方案。
The low-frequency slot harmonic modulation is used to weaken the end effect or decrease the wave of the thrust, and the many projects are designed or the better project is selected.
可以控制油液流如液压缸的其中一端,在活塞杆上产生一个拉力或产生一个推力。
Flow into the cylinder can be directed to either end, producing either a pushing or pulling force at the piston rod end.
但系统中存在端部效应、齿槽效应、纹波效应等推力波动,限制了其在高精度数控机床等要求高性能领域的应用。
But in PMLSM, there are end effect, cogging force and ripple disturbance which confine its application as high accuracy numerical control machine.
分析矢量控制时,端部效应对永磁同步直线电机电磁推力谐波分量的影响,通过直线电机和旋转电机的实验数据比较,证明了理论分析的正。
The paper analyzes the force harmonics of the permanent magnet synchronous linear motor considering the end effects while the vector control technology is applied.
钢丝绳向新的一层过渡时,对端侧板产生轴向推力,导致侧板弯曲,同时在侧板与筒壁过渡处产生较大应力。
The axial force toward the side board is always produced when the wire rope reaches the new layer. It makes the side board bended and causes very large stress between the side board and the roller.
钢丝绳向新的一层过渡时,对端侧板产生轴向推力,导致侧板弯曲,同时在侧板与筒壁过渡处产生较大应力。
The axial force toward the side board is always produced when the wire rope reaches the new layer. It makes the side board bended and causes very large stress between the side board and the roller.
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