rolling mills method

A computational method to predict strip profile in rolling mills

Presented is a new computational method for predicting the static cross-sectional thickness profile of rolled metal strip. Methods to model the strip profile an.

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A method to determinate the thickness control parameters in cold ...

The single stand rolling mill governing equation is a non-linear function on several parameters (input thickness, front and back tensions, yield stress and friction...

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Method and equipment for mechanically strengthening the surface ...

A new method of knurling with hard-alloy rollers is proposed to strengthen rolling-mill rolls. The method makes it possible to restore the original service...

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Speed Control of Steel Rolling Mill using Neural Network (PDF ...

Official Full-Text Publication: Speed Control of Steel Rolling Mill using ... as a comparison with the conventional control method for a practical worksheet data.

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Neural Control for Rolling Mills: Incorporating ... - NIPS Proceedings

method proved successful in overcoming the data deficiency problem in ... applied as part of a project to devise a neural control for a hot line rolling mill, and,.

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Patent US3851509 - Rolling mill gauge control method and ... - Google

An automatic gauge control is disclosed to provide on line control of the delivery gauge or thickness from at least one roll stand of a tandem rolling mill.

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Direct synthesis Method – Based Controller Design for Cold Rolling ...

Jun 2, 2010 ... Keywords: Interval Plant, Cold rolling mill, Direct Synthesis Method ... PID controller tuned by Ziegler- Nichols method, IMC method and direct...

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Large AC Adjustable Speed Motors for Metal Rolling Mills - tmeic

Proven AC drive solution for each type of rolling mill application, ranging from large torque ... This method is ideal for motors operating in harsh rolling mill.

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Hot Rolling Mill Hydraulic Gap Control (HGC) thickness control ...

[email protected] Abstract: In this article the AGC (Automated Gauge Control) system, of a hot rolling mill is analyzed and different methods are described...

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audits of existing hydro mechanical descaling systems in hot rolling ...

SYSTEMS IN HOT ROLLING MILLS AS A METHOD TO ENHANCE ... Over the life span of a rolling mill the requirements in terms of product quality and the...

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Methods of Shifting and Bending Rolls in a Rolling Mill - Patent ...

Nov 26, 2015 ... [0008] Additionally, there is the need to provide for a rapid method of inserting rolls into the mill, which will also accommodate the need for a roll...

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Rolling mill roll design - Durham e-Theses

Aug 1, 2012 ... A thorough understanding of the available roll design methods, and conditions of their application is extremely important in order to achieve the...

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Strip Thickness Control of Cold Rolling Mill with Roll Eccentricity ...

In rolling mill, the accuracy and quality of the strip exit thickness are very ... Control Method for Export Thickness in Rolling Mill,” IEEE Proceedings of the Eighth...

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Modeling and control of flatness in cold rolling mill using fuzzy petri ...

In this paper, a fuzzy Petri net method for modeling and control of flatness in cold rolling mill is developed. The method combines the concepts of Petri net and...

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Rolling (metalworking)

In metalworking, rolling is a metal forming process in which metal stock is passed through one ... Most steel mills have rolling mill divisions that convert the semi-finished casting products into f...

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Rolling Aluminum: From the Mine Through the Mill - The Aluminum ...

Unauthorized reproduction by photocopy or any other method is illegal. First Printing June 1990. Third Edition December 2007. Alcoa Inc. Aleris Rolled Products.

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A Method about Load Distribution of Rolling Mills Based on RBF ...

Rolling mills process is too complicated to be described by formulas. RBF neural networks can establish finishing thickness and rolling force models. Traditional...

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Using NDT Methods for Inspection Rolls of Cold Roll Mill - NDT.net

Apr 20, 2012 ... Keywords: Cold Roll Mill (CRM), Ultrasonic Testing (UT), Magnetic ... The NDT inspection methods include detection of surface defects and...

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New Rolling Method of Reversing Cold Rolling Mill - Steel Plantech

New Rolling Method of Reversing Cold Rolling Mill. Tanehiro Kikkawa. JP Steel Plantech Co.,. 3-1, Kinko-cho, Kanagawa-ku,. Yokohama 221-0056, Japan.

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10 CSR 10-5.451 Control of Emissions from Aluminum Foil Rolling

(B) Intermediate foil mill--Batch process aluminum foil rolling mill with the work rolls ... A. Emissions capture methods and emissions control equipment must be...

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