After the parameters of the looper system and silicon control system were matched reasonably with each other, the non-tension rolling was realized.
根据该厂情况，将活套系统与轧机可控硅系统的参数合理匹配，实现了无张力轧制。
The formulas for the inner tension distributions of taper tension rolling-up in glass cloth reels are gived to solve that there often exit the fold in reels in glass cloth rolling-up process.
为解决玻璃布收卷过程中易产生折皱的问题，确定了锥度张力收卷后布卷的内张力分布公式，通过这些公式可对不同锥度系数下的收卷情况进行估计。
In order to carry out the constant line speed and the constant tension for the rolling of plastic films during reversal, loop control of the rotating speeds and the tension is adopted.
为实现翻转过程中薄膜的恒线速度、恒张力控制，采用转速和张力的闭环控制，将线速度作为主控制变量，进行综合控制。
This paper presents the application of speed and tension control system in the line of universal mill of Anshan Rolling Steel Plant.
本文介绍了速度及张力控制系统在鞍山市轧钢厂万能轧机轧制线上的应用。
Constant tension control is very important for electrical control system of coiler in cold continuous rolling mill.
在连续冷轧机组卷取机电气控制系统中，卷取机恒张力控制十分重要。
The basic principle of micro tension controlling in rolling process of bar and the realization means of micro tension controlling in PLC program were analyzed.
分析了棒材轧制过程中微张力控制的基本原理，以及微张力控制在PLC程序中的实现方式。
By simultaneously sampling roll-bar speed and estimating tension by electric current-torque method the forward slip model for continuous shape rolling can be identified on-line.
在正常连轧生产条件下，同时在线采集轧辊与轧件速度并采用电流—力矩法估计机架问张力值，可以在线地识别前滑模型。
In this paper, a single stand cold rolling mill is processed as a dual-variable system, inter-action between outputs (forward tension and exiting thickness) of the system is analyzed.
本文把单机架冷轧机作为一个双变量系统来处理，分析了该系统的输出最（前张力和出口厚度）之间的耦合关系；
This paper introduces the digital combined constant tension control system applicated on the high performance cold reversing mill of the third cold rolling strip plant of Shanghai.
本文介绍用于上海第三冷轧带钢厂高精度可逆冷轧机上的数字化复合恒张力控制系统。
The control process of bar rolling speed was presented and the effects of low tension, loop and cascade control in speed regulation were described.
介绍了棒材轧线的系统结构及轧机速度控制过程，详细说明微张力、活套以及级联控制等在速度调节中的作用。
On the basis of the limited conditions, entry thickness, exit thickness, rolling speed, tension, rolling force and rolling torque, etc. are calculated.
根据极限条件，计算出入口厚度、出口厚度、轧制速度、张力、轧制力、轧制力矩等。
A process design system for tube reducing process has been developed to determine the roll speeds and tension coefficients at individual rolling stands.
开发了与钢管减径过程相关的辅助工艺系统，能够用来确定轧辊的速度制度及张力系数等。
Approximation of screwdown value, rolling speed and an iterative method were used to study the maximum screwdown ratio, speed, tension and deformation ratio tolerable in the mill.
作者用压下逼近法、速度逼近法及迭代法研究了该轧机允许的最大压下率、速度、张力和变形率。
A kind of intelligence micro-tension control system has been studied to especially improve the control precision of tension between stands for complicated section continuous rolling.
为提高型钢尤其是复杂断面型钢连轧时机架间张力的控制精度，研究了一种智能化微张力控制系统。
Analyze aluminum foil mill coiler constant tension control, supporting to have got the actual meaning with the rolling mill maintenance the production control.
分析了铝箔轧制恒张力控制，对箔卷轧制生产控制和轧机设备维护有实际的意义。
The relationship between speed and tension was analyzed theoretically. The action of velocity and tension when continuous rolling was studied. The speed equal theory is proposed.
用理论方法研究了连轧时速度与张力的相互关系，分析了连轧时速度和张力所起的作用，提出了连轧速度理论。
Besides, by means of kinematical mechanics, the model of balance tension is built after continuous rolling balance.
文章用运动力学方法建立连轧平衡后张力计算模型，虽然是静态方程，但连续使用可以得到动态效果。
In the calculation, both material and geometric nonlinearities are considered. The rolling pressure, friction, front tension and back tension distributions are given.
计算中同时考虑了几何和材料双重非线性的影响，给出了轧制压力、摩擦力和前后张力的分布。
The principle of minimum tension control in high - speed wire rod rolling mill and the concerned calculation are introduced in this paper.
文章主要介绍了高速线材轧机的微张力控制原理，并对算法实现进行了详细描述。
On line speed measurement of hot rolling steel is the key point for implementing tension control of continuous rolling process.
热轧钢材的速度在线检测是实现连轧张力控制的关键。
A phenomenon called tension SATURATION was observed in experiments, which took place between universal pass and edger when edging H-beam in continuous rolling process with tension.
根据实验结果，作者发现了在H型件轧边端孔型中的张力饱和现象。
It is clear and definite that the speed grade of the differential dual drive sy-stem is good enough to meet the demands for free tension continuous rolling.
从理论与实践上，明确了差动调速系统的速度品质是好的，满足了自由张力小型连轧工艺的要求。
In various factors which influence continuous rolling tension, this paper mainly analyzes the effect of unsuitability of motor's indexes on continuous rolling tension, and introduces solution methods.
在影响连轧张力的诸因素中，着重分析了电机指标不当对连轧张力的影响，并介绍了解决办法。
A simple adaptive control system was designed for constant tension of double stand Revere cold rolling mill.
为保证双机架可逆冷轧机轧制中带钢恒张力，设计了恒张力简单自适应控制系统。
The effect of the rolling tension stress on the natural frequencies of the circular saw is discussed and the criterion to evaluate its dynamic behaviour is proposed.
从理论上探讨了圆锯片受适张度应力作用时固有频率的变化规律，提出了合理的圆锯片辊压适张度评价准则。
Results indicate the local high point height and additional tension stress of rolled strip are proportional to local high point initial height of strip, decrease as rolling reduction ratio increases.
研究结果表明：轧后带钢局部高点高度及附加张应力的大小与来料高点高度成正比，随总轧制压下率的增大而减小。
The calculation for reel tension system based on one tandem hot rolling mill plant was introduced. The tension control theory and realization was discussed also.
基于某钢厂热连轧机组实际控制系统，对卷取机张力进行计算，提出张力的控制思想并在生产中实现。
This high strip tension compensates for differences in length or shape defects so that the strip appears to be flat during the rolling operation.
这个拉伸的过程弥补了板条长度或者形状的差异，使板条变得平整。
This high strip tension compensates for differences in length or shape defects so that the strip appears to be flat during the rolling operation.
这个拉伸的过程弥补了板条长度或者形状的差异，使板条变得平整。
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