查询词典 torque force

This paper introduces the control principle of the direct torque control system of an asynchronous motor,and proposes a new strategy to solve the problem of the large torque ripple and current ripple.

本文介绍了直接转矩控制系统的控制原理，并针对基于直接转矩控制的异步电动机运行时存在较大的电流及转矩脉动问题，提出一种新的控制方案，并基于Matlab 6。

This paper introduces the control principle of the direct torque control system of an asynchronous motor, and proposes a new strategy to solve the problem of the large torque ripple and current ripple. The Matlab 6.5 simulation shows that it can solve the problem efficiently.

本文介绍了直接转矩控制系统的控制原理，并针对基于直接转矩控制的异步电动机运行时存在较大的电流及转矩脉动问题，提出一种新的控制方案，并基于Matlab 6.5对这种新方法进行仿真，仿真结果表明该方案能有效的解决电流及转矩脉动的问题。

The torque me asurement experiment in hand tappin g shows that suitable tapping motion w ith high frequency can remarkably re duce tapping torque,and the dominating parameters in hand tapping are cutti ng angle and separating angle,which laid a foundation for the study on vib ration tapping and its popularization and a pplication.

对手动攻丝这种极限振动攻丝过程的扭矩测试结果表明，丝锥对工件的低频、低速往复切削作用也可以使攻丝扭矩显著下降。这表明影响手动攻丝扭矩的主要因素不是振动频率或冲击的大小，而是切削角和分离角的大小，这为进一步究明振动攻丝的机理及促进振动攻丝技术的推广应用奠定了基础。

Torque motor have a quikly feedback and low rotate speed wave, can running smoothly in high torque and low speed situation.

力矩电动机反应速度快，转速波动小，能在高转矩低转速下稳定运行，机械特性和调节特性线性度好，具有高耦合刚度。

The results showed that the performance of the drill pipe joints was in line with standard and the main reason was that the making up torque was inadequate.Drill pipe joints in underground unrestrained tightening-up caused the drill pipe joints to bear the excessive load more than their anti-torque yield strength.

结果表明：钻杆接头的各项性能指标均符合标准规定，失效的主要原因是上扣扭矩不足，钻杆接头在井下无节制旋紧，致使钻杆在井下的自上扣扭矩超过了钻杆接头的实际抗扭屈服强度。

More effective way is to scale through the use of the torque wrench has a pilot to feel the appropriate torque value.

更有效的方法是通过使用有刻度的扭矩扳手进行试验来感觉合适的扭矩值。

Use calibrated torque wrench to ensure correct torque is applied on bolts.

应使用效准后的扭矩扳手以确保螺栓上的扭矩正确。

Connect the test cable and tighten to specified torque with a torque wrench.

连接上测试电缆，并用一个扭矩扳手紧固到指定的扭矩。

The data indicates that the fourth circle is the maximum locking torque stage when the self-tapping screw locks into the boss. The curve of this stage is from 1080° to 1440°. Besides, it will continue the value of the locking torque until the boss produces the strip.

由实验结果显示：自攻螺丝锁入凸毂的第四圈为最大锁附扭矩阶段，此阶段的锁附扭矩曲线角度由1080至1440，此外并继续增加锁附扭矩值直到凸毂产生滑牙为止。

If the input rotational speed is not the same as that, user can calculate power and torque from N=Mn2xN2/97500xnN-Power,Kw,Mn2-Output torque, kg.cm;n2-rotation number per minute of putput axle;n-efficiency

若不是此输入转速，用户可根据下式换算功率和扭矩。N=Mn2xn2/97500xn（N-功率 KW，Mn2-输出扭矩Kg.cm，n2-输出轴每分钟转数，n-效率

It has to be computed by the host for the actual clock rate.

主控制器可以用来计算实际的时钟速率。

Let's see what you got.

让我看看你的东西