Application of Extruded Plastic Panel to Thermal Insulation Technology for External Wall determination of tension set at high temperatures for vulcanized or thermoplastic rubber

Make long or longer by pulling and stretching. determination of tension set at high temperatures for vulcanized or thermoplastic rubber

通过拉或拉伸使变得更长。硫化橡胶或热塑橡胶高温拉伸下拉伸久变形和蠕变的测定

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PP/ mPE blends also possessed lower tension set, compression set and creep strain.

另外，PP/mPE还具有较低的拉伸永久变形、压缩永久变形和蠕变变形。

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Determination of tension set at high temperatures for vulcanized or thermoplastic rubber

硫化橡胶或热塑橡胶高温拉伸下拉伸久变形和蠕变的测定

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The software has the characteristics such as easy operation, complete function and friendly man-machine interface, can complete the functions expediently, such as tension set, sampling frequency set, data register, image display, etc.

本软件具有操作简便、功能齐全、人机界面友好等特点，能方便地完成张力设定、采样频率设定、数据记录、图像显示等功能。

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The results show that the machined shape obtained from the simulation is almost consistent with the machined shape obtained from the experiments when the wire tension and servo voltage are adjusted;

研究结果表明：改变线电极张力及伺服电压值时，从仿真过程得到的加工形状结果与试验得到的加工形状结果其倾向基本一致；

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Mainly constant tension servo control procedures, frequency control procedures, as well as the development of alarm system procedures were carried out in more detail.

主要对恒张力伺服控制程序、变频控制程序以及报警系统程序的开发进行了详细阐述。

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According to the deformation of shear spinning on conical workpieces, the stress and strain has been analyzed and the new deformation mechanism has been put forward that the forming area of shear spinning should be divided into tension bending zone and rolling zone.

根据剪旋过程的实际情况进行了应力应变分析，对剪旋变形机理提出了新的见解，将剪旋变形区分为拉弯区和辗压变形区。

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In this paper, the split-strip discrete method is used to analyse the 3-dimensional deformation and tension distribution of cold rolling strip, By considering the noncontact deformation area, the velocity discontinuity is avoided at the deformation field entrance.

本文采用分条离散法分析冷轧带材的三维变形，求解出前后张力分布。通过考虑入口非接触变形，使变形区入口处不产生速度间断。

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The principle and methods of minimum tension control on H-beam rolling mill at Ma ′ anshan Iron and Steel Co. are introduced. The methods of drive MTC and PLC control and the relation between them are discussed.

介绍了马鞍山钢铁公司H型钢厂连轧线上粗轧机组的小张力控制（MTC）的基本原理和实现方法，讨论了实现MTC的传动控制方法和PLC控制方法及两者之间的联系。

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Under certain tension, the cold rolling efficiency of niobium was improved obviously. After three passes, the deformation rate of titanium slab reachs 62.5 percent and the shape of the strip is perfect.

经过反复的实验摸索，施加一定的张力，冷轧铌可以明显的提高轧制效率；钛板经过3个道次的轧制，变形率达到62.5%，而且板形良好，极大的提高了轧制效率。

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This paper mainly introduce the influence reasons of tension control in hot rolling and analysis principle of hydraulic looper, measuring method, calculation at a variety of data, method of control and configuration of controller in detail.

本文从影响热连轧张力控制因素对液压活套传动、测量机理、各种参数的计算方法，控制方法和原理及控制器的构件进行详细分析。

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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。

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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。

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Control System of Constant Line Speed and Constant Tension for Traction and Rolling of Plastic Films during Reversal

翻转过程薄膜牵引和卷取恒线速度及恒张力控制系统

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Analysing Reason for Excess Tension of Six-Roller Sheet Rolling Mill Using FEM

六辊冷连轧机张力超调成因的有限元分析

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Decoupling control of loopers' height and tension system in hot rolling processing

热连轧活套高度和张力系统的解耦控制

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Analysis of the Effects of Speed and Tension in Aluminum Foil Rolling and Their Modeling

铝箔轧制速度和张力影响的分析及模型建立

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Study on Decoupling Control of Gauge and Tension in Tandem Cold Rolling

冷连轧机厚度与张力解耦控制研究

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The inlet film thickness was defined by analyzing the inlet zone, and the influence of unsteady variables such as strip tension stress, rolling speed and inlet angle on inlet film thickness was considered.

考虑了非稳态变量如带张力、轧制速度、入口角等因素对入口油膜厚度的影响，同时还分析了入口油膜厚度的频率响应情形。

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In the laboratory test with single rolling stand simulate the continuous tube rolling process with front tension and thrust rolling diagram to determine various parameters of tension and thrust force, rolling pressure and deformation.

在实验机组上用单机轧制模拟连轧管机带张推力的轧制图示，对张推力、轧制力、变形参数进行了测定。

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