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Arc Welder Used to Thaw Frozen Pipes

 

作者: LaVern M. Nelson,  

 

期刊: Opflow  （WILEY Available online 1984）
卷期: Volume 10, issue 1  

页码: 6-7

 

ISSN:0149-8029

 

年代: 1984

 

DOI:10.1002/j.1551-8701.1984.tb00148.x

 

出版商: Wiley

 

数据来源: WILEY

 

摘要:

This paper describes the use of gasoline‐powered DC arc welders, rated at at least 450 A continuous duty, for thawing of frozen pipes in Madison, Wisconsin during the winter of 1976‐1977. Equipment, procedures, and time factors are discussed, and the need for proper training and safety practices is emphasized.

 

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