Improvement study of quality control in process of producing flux-cored wire

Author

Wang, Fei ; Ni, Guangjian ; Zhang, Guokai

Author_Institution

Dept. of Mech. Eng., Univ. of Tianjin, Tianjin, China

fYear

2009

fDate

21-23 Oct. 2009

Firstpage

1103

Lastpage

1107

Abstract

The flux-cored wire is a new kind of welding material with many advantages. The quality and uniformity of flux-cored wire are affected by its production mode greatly. In this paper, the cause of uneven quality flux-cored wire produced under steel rolling process is investigated firstly. Then, a mathematical model of relative motion between the rolling machine and the strip is carried out based on the principle of reverse engineering. After that, some reasonable design conditions for control systems and production equipment are obtained by solving the model. Finally, an example for the actual production is introduced for verification.

Keywords

design; quality control; rolling; wires; design; mathematical model; producing flux-cored wire; quality control; reverse engineering; rolling machine; steel rolling process; strip; welding material; Knee; Mathematical model; Mechanical engineering; Production; Quality control; Reverse engineering; Steel; Strips; Welding; Wire; flux-cored wire; mathematical model; reasonable design conditions; reverse engineering;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Engineering and Engineering Management, 2009. IE&EM '09. 16th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-3671-2

Electronic_ISBN

978-1-4244-3672-9

Type

conf

DOI

10.1109/ICIEEM.2009.5344416

Filename

5344416