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Alining Large Cylinders for WeldingSpecial tooling alines and holds internally-stiffened large-diameter cylindrical parts for welding. Alinement brackets attached to strengthening fins on insides of cylindrical tank sections. Jackscrews on brackets raised or lowered to eliminate mismatches between adjacent sections. Tooling substantially reduces costs while allowing more precise control and improved quality.
Document ID
19850000271
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Ehl, J. H.
Date Acquired
August 12, 2013
Publication Date
October 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 9
Issue: 2
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-28001
Accession Number
85B10271
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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