Paper Title:
Study on Polarization of the Cold-Rolled Steel Strip in the Process of Electrolytic Cleaning
  Abstract

The electrochemical behaviors of the cold-rolled steel strip were investigated at the range of ordinary current density (10A/dm2-30A/dm2). The power consumption, which is caused by overpotential of the cold-rolled steel strip per unit area (PCOC), was used to evaluate the energy consumption which is caused by polarization effectively. The effects of electrolysis time, current density, temperature and the concentration of electrolyte on the PCOC were examined. The PCOC increased with time, but the growth rate of the PCOC decreased with time. After about 8 seconds, the increasing rate of the PCOC closed to zero. The value of the PCOC was in direct proportion to current density, and there was a significant increase when the current density is beyond 25A/dm2. Both raising temperature and increasing the concentration of electrolyte are effective ways of decreasing the PCOC.

  Info
Periodical
Edited by
Ran Chen
Pages
2954-2957
DOI
10.4028/www.scientific.net/AMM.44-47.2954
Citation
P. F. Gao, X. K. Liu, C. Y. Nie, X. F. Jia, L. L. Zhao, "Study on Polarization of the Cold-Rolled Steel Strip in the Process of Electrolytic Cleaning", Applied Mechanics and Materials, Vols. 44-47, pp. 2954-2957, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhan Ying Liu, Yang Liu, Yu Qian Wang, Jin Chen
Abstract:Through the rolling and performance test, effect of cold-rolled micro-carbon steel rolling parameters and annealing temperature has been...
920
Authors: Zhi Hua Wang, Yan Ping Zhao, Yun Tao Li, Jun Wang, Jian Zhang
Abstract:This study simulated Bell-type annealing technology under laboratory conditions, and researched the effect of annealing time on the...
1123
Authors: Zhi Hua Wang, Yan Ping Zhao, Yun Tao Li, Xiang Hua Liu
Abstract:Under laboratory conditions, simulated Bell-type annealing technology , researched the annealing temperature on the SPCC cold-rolled steel...
1498
Authors: Xin Li Song, Kun Peng, Ze Xi Yuan, W.W. Zhu, J. Jia, Z.J. Deng
Chapter 4: Recrystallization
Abstract:The effect of micro-alloying elements of niobium and boron and titanium on recrystallization behavior is researched after the cold rolled IF...
207