查询词典 tension

Cable reel motor torque constant tension which has the characteristics When the load increases in the motor output shaft speed will automatically come down, volume Rao assured when cable tension unchanged. Rao nature of this excellent performance closely integrated with the Volume; Cage used motor hysteresis coupling increases in size, functionality, easy installation, the constant tension similar characteristics, we can under the conditions required output torque. They can pull the cable external circumstances, hysteresis coupling protect cables; using torque motor controller to increase frequency hysteresis couplings Surge part because of the cable reel SCR converter using a new technology operation, smoothing adjustments to the motor terminal voltage, thereby ensuring that the output torque of the motor unchanged. so that the cable can smooth the road with the truck

其中力矩电机电缆卷筒具有恒张力的特点，当负载增加时电机的输出轴转速能自动随之降低，保证电缆卷饶时张力不变，这个优越的性能与卷饶性紧密结合；采用笼型电机加磁滞式联轴器具有体积小，功能全，安装维护方便，近似恒张力等特点，既可以根据工况需要输出力矩，又可以在电缆受外力拉住的情况下，通过磁滞式联轴器保护电缆；而采用力矩控制器加变频电机加磁滞式联轴节的电缆卷筒因其调压部分采用可控硅变流新技术，可以平滑地对电机的端电压进行调节，从而保证了力矩随负载的变化而改变，使电缆能平稳的跟大车的行进。

The results show that the peak tension in the conductor of upper crossarm at suspension point exceeds the design value. Insulator rupture has no effect on tower component of upper crossarm, but it has significant influence on insulator tension of upper crossarm. The lower limit of longitudinal unbalanced tension of two and more than two bundle conductor is relatively small. Insulator rupture should be taken into account in the design for overhead transmission lines.

分析结果表明，上横担一组绝缘子破坏失效后，破坏档未破坏端导线的张力超过了技术规程中的设计值；导线的跌落对破坏档未破坏端的上横担绝缘子受力有较大的影响，而对上横担铁塔杆件没有明显的影响；考虑杆塔断线荷载时，应增大两分裂以上导线纵向不平衡张力的下限值；在架空送电线路的设计中应该考虑绝缘子断裂的荷载工况。

The main direction to reduce decollation rate of yarn is to control and stabilize yarn tension, increase the yarn mightiness and reduce weakness tache rate, especially cut down the break tension and mightiness weakness point to reduce the cross rate of tension wave crest and mightiness wave trough.

由气圈理论的研究我们可以得知：降低断头率的主攻方向是控制和稳定张力，提高纺纱强力、降低强力不匀率，尤其是减少突变张力和强力薄弱环节，以减少张力与强力的波峰与波谷交叉机率。

Digital tension technology of prestressed concrete is to use digitizer in tension construction. It is the particular application of modern information technology in civil engineering construction. The research on digital tension technology has important backgrounds of engineering and broad prospects of application.

预应力数字化张拉技术是采用数字化设备直接进行张拉施工的技术，是现代信息技术在土木工程施工中的具体应用，该技术的研究有着重要的工程背景与广阔的应用前景。

This allows you to slow down tension, heart rate gradually to achieve calm; Secondly, the memories of their most successful by a single examination process, including the kind of success when心花怒放, cheerful scene intoxicated state of mind as well as their own access to the examination due to good results, and teachers have been a happy mood at the time of recognition, so that can achieve the elimination of tension anxiety, pleasure participating purpose; again, assuming that in the examination room are familiar with their teachers in the invigilator, students take the exam is also their classmates, the tension imagination into the examination room relaxed and happy occasion, so easy to maintain normal natural, so tense anxiety disappear naturally.

这样可使您紧张趋缓，心率逐渐达到平静；其次，回忆自己最成功的一次考试的过程，包括获得成功时的那种心花怒放、欢快陶醉的情景和心境以及自己因获得考试的好成绩，而得到师长表扬时的愉快心情，这样可以达到消除紧张焦虑，愉悦参试的目的；再次，假设在考场上都是自己熟悉的老师在监考，参加考试的同学也是自己班上的同学，把紧张的考场想象成轻松愉快的场合，从而轻松自然的保持常态，让紧张焦虑自然消失。

In order to improve and simplify the solution, the relationship between frequency and cable tension was studied by conducting numerical iterative computation. Furthermore, the format of the existing formula for cable tension identification was investigated, and one set of practical formula for cable tension identification were proposed by employing numerical fitting method.

为提高精度及简化计算，通过分析迭代计算得到的反映频率与索力相关关系的曲线，和已有索力识别经验公式的形式特点，进行数值拟合，提出一组索力计算的实用公式。

The general variation principle of tension of web offset presses while running was discussed. The mathematical model of tension control was established. Based on the mathematical model and Matlab software, the tension control system simulation program was developed.

对卷筒纸印刷机在印刷过程中张力变化的一般规律进行了研究，建立了较符合实际情况的张力变化的一般规律数学模型，并用Matlab软件对模型进行仿真分析。

Then, we acquire the style and cause of formation of deep relaxed-tension rock mass base of that: early relaxtion along fault and weak interlayer; nearby relaxed-tension of surrounding rock because of karst; distortion and destroy of top rock mass form deep relaxed-tension because of karst collapse.

在此基础上得出深部卸荷拉裂岩体的类型和成因：沿断层、软弱夹层发生的早期松弛；由于岩溶引起邻近围岩发生松弛拉裂；岩溶坍塌引起上部岩体变形破坏而形成的深层松弛拉裂。

Calibration of the spring tension: vertically aligned with the weight, in a trap to 1000 grams of tension, including clip itself weight, and then adjust the tension of the spring clips, clip as a result of a stretched distance is equal to 5 mm, which is the clip of the first line.

弹簧张力的校准：用砝码垂直校准时，在一夹子上加以1000克的张力，然后调节夹子的弹簧张力，夹子拉伸的距离因个等于5毫米，即夹子的第一条刻线。

Finally, The manner of tension on prestressed steel rod and measure of tension is summarized concretely, with emphasis on the method of tension of steel rod by superelevation.

最后，对钢棒体系预应力施加方式进行了系统的总结，对具体张拉工艺也进行了分析，并重点对预起拱施加预应力这一方法作了详细介绍。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了