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Alining Heat-Exchanger Tubes for AssemblySimple support method makes costly jigs and fixtures unnecessary. "Dummy" tubes installed at regular intervals to support "real" tubes before real tubes installed, filled with Cerrobend (or equivalent) material, metallic substance with low melting point, makes dummy tubes rigid so they brace real tubes as installed. When all available spaces for real tubes filled, dummy tubes removed and replaced with real tubes.
Document ID
19840000182
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Benson, K. A. (Rockwell International Corp.)
Date Acquired
August 12, 2013
Publication Date
February 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 3
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-19857
ISSN: 0145-319X
Report Number: MFS-19857
Accession Number
84B10182
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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