张力辊

The function relatonship between the target values roll gap valus , sheet crown , pressure distribution , forward and backward tension lateral distrition and adjustabll values cross angle and bending roll fore is established under controlling strip shape .

建立起板型控制的目标量(辊缝值，板凸度，压力分布，前，后张力横向分布)与调节量之间的函数关系。

Fully considered the structure and process characteristics of strip mill shape detection equipment,through plenty of field experiments and theory study,a set of error analysis model fit for strip mill shape detection equipment has been set up for the first time with combining theory of the classical mechanics and modern computer technology,which will create the right complex error compensation scheme and put it into the productive practice.

充分考虑板带轧机板形检测设备的结构与工艺特点，经过大量的现场试验与理论研究，将经典力学理论与现代计算技术有机结合，首次建立了一套适合于板带轧机板形检测设备系统误差分析模型，给出了相应的误差综合补偿方案，并将其应用到生产实践，对不同张力下检测辊的挠曲、倾斜、磨损等因素进行了综合补偿，大大降低了现场的板形封锁率，给企业取得了较大的经济效益，具有进一步推广应用的价值。

Centralized lubrication methods used lubrication, improved lubrication to a large extent, the cooling effect of raising eight roller guide wire machine guide wire capacity to better tow the line into a certain width and tension wire tablets.

采用集中润滑方式润滑，很大程度上提高了润滑、散热的效果，提高了八辊导丝机的导丝能力，丝束能够更好的行成一定宽度和张力的丝片。

Two wafer paper rolls make the paper tape before being cut to keep a certain tension, but also a definite difference.

两对夹纸辊使纸带在被裁切之前保持一定的张力，但又有一定的差别。

Two wafer paper roll role although distinguish must to high speeds on the device when the paper tape tension remained stable in order to prevent paper tape caurse.

两对夹纸辊的作用虽然有所区别，但是必须配合使用才能在设备高速运转时保持稳定的纸带张力，防止纸带跑偏。

The influences of factors such as plate shape of blank,rolling oil,roughness of roller,distribute of process rate on rolling pass,tension distribution,roller bending,thermal crown and corresponding control methods are studied so as to improve the plate shape.

阐述了冷轧板形的定义和控制方法，研究了铝铸轧坯料板形、轧制油、轧辊粗度、道次加工率的分配、张力分配、弯辊控制、热凸度等因素对冷板板形的影响机理和相应的控制方法，通过控制达到改善冷轧板形的目的。

Companies continuously improve existing products in the technical level, has started the introduction of foreign technology, the development of polyvinyl chloride pipe production equipment, aluminum veneer production line, with no air shaft plate, floating roller tension, automatic AC inverter Technology, PLC touch-screen control of the domestic first-class new generation of concave printing presses.

公司在不断提高现有产品技术水平的同时，已经着手引进国外技术，开发聚氯乙烯管材生产设备，铝单板生产线，无轴气动装板、浮辊张力、全自动交流变频技术、PLC触摸屏控制等新一代国内一流凹印刷机。

This positive-feed insertion system has the tension of each roller controlled by a Control Techniques Dynamics UMD servo-motor with resolver feedback to a Unidrive SP AC drive operating in servo-mode.

在这种强制进料插入式系统中，每一辊子的张力都由艾默生CT Dynamics的UMD伺服电机控制， Unidrive SP交流驱动器在伺服模式下驱动带编码器反馈伺服电机。

With water roll in lathe smoothed into, because it is elastmer, shoulderpieces for loading, with fibrillation and pressure small, most of which there are different levels at the ends of the shape of the fine and coarse error in the Middle, where there is space so easy to play dirty.

着水辊在车床上增工磨平进时，由于是弹性体，两端受力不小，洋间有颤抖并且不张力小，不小局部都活命着不同水平的两端不不细洋间不不细的轮廓差错，两端活命间隙从而便当起不净。

Automatic Material-piling platform,level-off thermal Roller,of PVC piece-material automatic tension control and computerized simulated deviation-correcting are added In to the original standard machine.

它在原标准机各配置不变的基础上增加了：自动叠码台、PVC片材整平热辊、自动张力控制、电脑模拟纠偏等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。