Design of a Hydrogen Content on-line Measurement System in the Process of Steel Heat Treatment

摘要：

　　This paper describes a hydrogen content on-line measurement system in the process of steel heat treatment based on the theory of hydrogen concentration cell.This System design includes two main measurement units and a MCU for calculation and output.The method of measurement data processing is discussed in this paper,and an algorithm of temperature value calibration is also proposed.Final test shows that the instrument has features of portability,continuity and real time capability,which make it has a potential future in the hydrogen content measurement in metallurgical enterprises.

关键词： Hydrogen content measurement Hydrogen concentration cell Portable instrument Temperature calibration Piecewise function approximation algorithm

作者: Zhang Yu Zhai Yingying Li Ying Ding Yushi

作者单位: College of Information Science and Engineering Northeastern University School of Materials and Metallurgy Northeastern University

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 316-319

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）