The necessity of thermal parameters correlated to the quantification control of feeding upsetting rate time interval between upsetting and stopping upsetting deformation degree and back peak value twisting moment is analyzed .
从材料学角度分析了工进速度、顶锻速度、顶刹时差、摩擦速度、顶锻变形量和后峰值 扭矩等摩擦焊热力学参数量化控制的必要性;
Experimental research of a large twisting moment shaft demarcating device
一种大 扭矩轴标定装置的实验研究
Designs and computations were made for major components such as twisting moment of the valve axle neck and air jar diameter .
对阀轴的 扭矩、轴颈、气缸直径等主要部件进行设计计算。
It is pointed that design principle and processing principium for stable twisting moment tapping machine . And reliability of the construct is confirmed through testing of self made tapping machine .
提出定 扭矩攻丝机的设计原则,阐述了工作原理,通过自制攻丝机试验证实了该结构的可靠性。
Critical Stress of Twisting Moment Acting on Cylindrical Thin Shell with Crack
带有裂纹的受 扭圆柱薄壳的临界应力
In the measuring instrument a strain bridge is linked with a twisting moment measuring instrument the voltage of the strain bridge come from the twisting moment measuring instrument and their output signal was enlarged and recorded .
仪器中采用应变电桥与 扭矩测量仪连接,应变电桥的桥压由扭矩测量仪提供,输出信号经扭矩仪放大,再送到通用记录仪记录。
Experiment research of reducing the impact twisting moment of main drive system of coiler
降低带钢卷取机主传动系统冲击 扭矩的试验研究
Mass of the drum will boost too because of enhancing several sizes . Then it will cause the load and the twisting moment of the key sections changed such as sun gear roll bearings and so on .
当滚筒的某些尺寸增大引起质量增加时,不可避免的会导致关键部位 零部件的载荷、 扭矩等发生变化,如太阳轮、太阳轮心轴、行星架处轴承等。
Consideration about Twisting Moment in Edge Beam Design of Frame
框架边梁设计 时 抗 扭问题的考虑
The twisting force toward left of men is greater than that toward right ; the twisting force moment for men is from 50 to 140 N.
通过测试,证明体扭转力和体扭转角度有关,一般男子向左扭转力大于向右, 扭转 力矩为50~140N。
The results showed that ( PWM ) PCS could meet all of the requirements for rayon carbon fiber production line since the control system had contravariant PWM high FC power resolution and maximum twisting moment .
由于系统采用具有高频率分辨率的PWM(脉宽调制)变频电源以及恒最大 转矩的控制方式,使整个碳纤维生产线能在低速条件下稳定运转。
So the calculation of the proportion of twisting moment between the front bar and back bar is based on an accurate calculation .
使前、后连杆分担总 扭矩的比例问题建立在较精确的计算基础上。
Distribution of Twisting Moment Between the Front Bar and Back Bar of Power Supports with Four-Bar Linkage Mechanism
四连杆型支架前后 边杆的 扭矩分配
A wireless data transmission system for twisting moment sensor
一种 扭矩传感器的无线数据传输系统
The theory on crack mechanics of maximum circumferential stress is used for deducing cracking angle and cracking stress of the cylindrical thin shell with crack under the action of twisting moment and a crack criterion on ⅰ - ⅱ compound crack is established .
采用断裂力学的最大周向应力理论,推导出带有穿透裂纹的圆柱薄壳在 扭矩作用下裂纹 开始扩展的开裂角和开裂应力;
Theoretic Analysis of Twisting Moment of Screw Thread
螺纹拧紧 扭矩的理论分析
Realizes namely the combined switch revolve twisting moment pressure and data collect for insert and pullout and automatic control for pecking motor combine exploitation C + + builder graph control realizes painting and real time compare in order to analysis and study easily .
即实现组合开关旋转 扭矩、压力和插拔力数据的采集和步进电机的自动控制,并利用C++Builder图形控件实现绘图和实时比较,以便于分析和研究。
After the instrument is demarcated it can be used to measure the no load twisting moment of the ball lead screw and its variation .
该仪器标定后,即可测出滚珠丝杠的空载 扭矩及其变化量。
In this paper the restrained effect of edge beam and secondary beam in cast-in-place reinforced concrete frame is mainly described and the consideration about twisting moment in design of edge beam is analyzed .
本文着重阐述 当钢筋混凝土框架边梁与楼面次梁整浇在一起时相互之间的约束影响,以及边梁设计 时应考虑 抗 扭的问题。
转矩,扭(转)矩