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- dynamic tension measuring 动态张力测量
- The change of rope tension and dynamic tension during hoisting in multirope friction shaft were studied. 对矿井多绳摩擦提升过程的钢丝绳张力及动张力的变化进行了研究。
- It comes to a conclusion that the combined parabola acceleration is the optimum one to limit dynamic tension and elastic vibration of large belt conveyors during starting. 提出了采用抛物线组合加速度控制曲线起动是限制大型带式输送机动张力和弹性振动的最佳方案。
- Thin-film sensors in tension measuring straps monitor mounting and work forces directly in the flow of force in construction and operation of lattice-tower cranes, for example. 拉力测试绳上的薄膜传感器监控着连续力和工作力,正在网格塔起重机的建造和操作过程中。
- The results show that amplitude of dynamic displacement and dynamic tension decreases gradually, but velocity attenuates distinctly, and terminal load increases with fluctuation. 随着下落煤流量和速度的减小,动位移、动张力、速度以波动形式衰减且速度衰减明显,末端载荷以波动形式增加;
- With the MATLAB6.5 software, the change rule of rope tension and dynamic tension was simulated during one period of speed-up, uniform speed and slowdown in multirope friction shaft. 利用MATLAB6.;5工具进行了计算机仿真,得到了上提加速、匀速、减速一个周期的多绳提升张力及动张力的变化规律。
- Based on establishment of viscoelasticity vibration mathematical model about rope during hoisting process in multirope friction shaft with tail rope, the rope dynamic tension was resolved. 在建立带尾绳的多绳摩擦提升系统提升过程中钢丝绳的粘弹性振动数学模型基础上,进行了动张力的求解。
- In architectonic engineering,it is suitable for cable safely warning and tension measurement. 用于拉式称重。适用于吊车,行车,建筑工程中拉紧钢丝刷的安全报警及拉力的测试。
- The new tension measure and control system which can communicate with CAN bus adopts the technic of DSP and CPLD. 详细介绍了该张力测控系统所采用的CPLD和DSP结合技术,并实现与CAN总线的通信。
- The rapid developments of micro electro mechanical systems (MEMS) make progress in the research on the tension measurements of minisize materials. 微电子机械系统技术的迅速崛起,推动了微型材料拉伸测试方法的发展。
- Eaton 436WCB is a disc-type brake of water-cooling,dynamic tensioning and spring releasing. It features easy and reliable-operation. 伊顿436WCB型刹车是一种水冷却、气动压紧、弹簧松开的盘式刹车,具有操作简单、工作可靠的特点。
- The results also confirm that the ion valence in aqueous phase plays a role in interfacial tension measurement when demulisifer exists in the oil phase. 液体体积法测定扩散控制体系的非平衡态界面张力是一种行之有效的方法。
- The mainfeature ofAGC,tension measurement system,shape control,etc.of the Panzhihua Irou Steel Co.4 stands HC cold rolling mill are analyzed and descried in detail. 分析并阐述了攀钢4机架六辊HC机组AGC,张力测量,板形测量控制等系统的主要特点;
- The main feature of AGC, tension measurement system, shape control, etc. of the Panzhihua Irou &Steel Co. 4 stands HC cold rolling mill are analyzed and descried in detail. 分析并阐述了攀钢4机架六辊HC机组AGC、张力测量、板形测量控制等系统的主要特点;
- Development of a Portable Instrument Measuring Dynamic Tension in Endless Chains 便携式链条动态张力测试仪的研制
- STUDY ON THE SURFACE SCRATCHING MARK OF TENSION MEASURING ROLL 冷轧机组测张辊表面划伤的研究
- Experiment Study of Rock Fracture under Dynamic Tension 岩石动态拉伸断裂特性的实验研究
- Investigation of dynamic interfacial tension measurement 非平衡态界面张力的测定
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。
- Virtual instruments and its application on yarn dynamic tension test 虚拟仪器及其在纱线动态张力测试中的应用