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http://dx.doi.org/10.14775/ksmpe.2015.14.4.140

Study of Structural Reliability of Pipe-Fitting Collet Tool  

Kim, Chang-Uk (School of Mechanical Engineering, Changwon National UNIV.)
Park, Jin-Chul (School of Mechanical Engineering, Changwon National UNIV.)
Song, Jung-Il (School of Mechanical Engineering, Changwon National UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.14, no.4, 2015 , pp. 140-145 More about this Journal
Abstract
In the present study, the structural safety of the bolt portion and collet tool structure of the pipe-fitting tool is analyzed by using the finite element technique. Two forces as piston forces with the magnitude of 187.5 Tons are applied to the inner and outer portions of the collet tool, respectively. A structural load of 750 Tons is applied to the bolt portion. In the analysis results, it is found that the structure becomes safe under the current loading conditions. The reliability rating of the pipe is calculated in this study. The material properties of the actual material are evaluated by using mechanical testing. Therefore, the material properties are used to carry out static structural and optimization analysis.
Keywords
Pipe Fitting; Collet Tool; Structural Analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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