Paper Title:

Vacuum Flat Bed Filter Control System for Cold Strip Rolling Mill

Periodical Advanced Materials Research (Volumes 152 - 153)
Main Theme New Materials and Advanced Materials
Edited by Zhengyi Jiang, Jingtao Han and Xianghua Liu
Pages 1561-1564
DOI 10.4028/www.scientific.net/AMR.152-153.1561
Citation Song Lei et al., 2010, Advanced Materials Research, 152-153, 1561
Online since October, 2010
Authors Song Lei, Jun Sheng Wang, Min Gang Shen, Xue Bo Chen, Sheng Li Li
Keywords Cold Rolling Mill, Control System, Emulsion, Vacuum Flat Bed Filter
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Abstract

The vacuum flat bed filter is important equipment for the cold strip rolling because the surface quality of cold rolled strip is paid more attention by customer. In the paper, the function, mechanical structure and operation modes of the vacuum flat bed filter for cold strip rolling mill are introduced. The control logic of emulsion liquid level in the filter is discussed. The filter fabric running modes are designed. The control system for vacuum filter is developed based on PCS7 software and S7-400 PLC hardware of SIMENS.