roll-back system

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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The roll system of duo mill or four-high mill has important even decisive effect to the work roll four rows tapered bearing full longevity and dependable usage.

二辊或四辊轧机的辊系，对工作辊四列圆锥轴承满寿可靠运行起至关重要甚至决定性作用。

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Aiming to control the tension of roll out system, the rule of speed control based on AC driving is discussed.

针对卷筒材料放卷系统的张力控制问题，探讨了一个基于交流传动的速度控制规律。

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Hydraulic AGC system is been made of main dynamic element, which include signal conditioner 、 servo amplifier 、 hydraulic servo valve 、 fluid cylinder 、 mill roll and primary detector, etc. These elements have high nonlinear feature, the system have inevitably high nonlinear.

液压AGC系统主要由信号调节器、伺服放大器、电液伺服阀、液压缸、轧机辊系和传感器等组成，其中的液压器件具有高度非线性特点，其系统必然也具有高度的非线性。

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This paper presents the sonic circulation and multi-pulse echo principle and designs roll profile ultrasonic measurement system based on the analysis of 3D surface measurement technology and roll profile measurement methods.

本文在分析了三维面型检测的发展现状及目前辊型的检测方法的基础上，提出了声循环多次脉冲反射测量原理，并以此为基础设计了上位机化的超声波辊型测量系统。

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Hull Lines and Propulsion System of Medium and Large RORO Ships Research on key technology of minitype vehicle/ passenger roll on-roll off ship general design

中大型客滚船的线型与推进系统研究小型车/客滚装船总体设计关键技术研究

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Simulation of Charging Process of An Ice Storage Tank Air Conditioning System The Computation for the Cold Roll Forming Process

冰蓄冷柜式空调系统的充冷过程模拟

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System characterized by outdated property rolls. Only about one-quarter of eligible taxable buildings were on the tax roll.

系统最显著的是过时的房地产记录。大约只有四分之一的可收税建筑在税收记录中。

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Analysis of horizon vibration in single-roll driving temper rolling mill system

单辊驱动平整机水平颤振分析

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The end goal is to print the paper using a roll-to-roll system similar to how newspapers are printed.

其最终目的是要把打印的纸张的生产使用的这类似报纸印刷的卷带式系统。

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