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BEFORE BENDING, CERTAIN TUBES HAVE TO GO THROUGH A DRAWING
MACHINE FOR RESIZING. WITH LUBRICANT EASING THE WAY, IT DRAWS THE TUBE
BETWEEN AN INNER MANDREL AND AN OUTER WASHER. THIS FORMS THE TUBE
TO THE CORRECT DIAMETERS AND WALL THICKNESS, WHILE ALSO STRETCHING IT
LENGTHWISE. COMING UP NEXT, WE'LL SEE WHERE THIS TUBE FITS
IN THE FINISHED INSTRUMENT
MACHINE FOR RESIZING. WITH LUBRICANT EASING THE WAY, IT DRAWS THE TUBE
BETWEEN AN INNER MANDREL AND AN OUTER WASHER. THIS FORMS THE TUBE
TO THE CORRECT DIAMETERS AND WALL THICKNESS, WHILE ALSO STRETCHING IT
LENGTHWISE. COMING UP NEXT, WE'LL SEE WHERE THIS TUBE FITS
IN THE FINISHED INSTRUMENT
Full Transcript
00:00:01.000 --> 00:00:03.069
BEFORE BENDING, CERTAIN TUBES
00:00:03.069 --> 00:00:06.483
HAVE TO GO THROUGH A DRAWING
MACHINE FOR RESIZING.
00:00:07.828 --> 00:00:09.724
WITH LUBRICANT EASING THE WAY,
00:00:09.724 --> 00:00:12.517
IT DRAWS THE TUBE
BETWEEN AN INNER MANDREL
00:00:12.517 --> 00:00:14.000
AND AN OUTER WASHER.
00:00:14.000 --> 00:00:17.104
THIS FORMS THE TUBE
TO THE CORRECT DIAMETERS
00:00:17.104 --> 00:00:18.552
AND WALL THICKNESS,
00:00:18.552 --> 00:00:21.448
WHILE ALSO STRETCHING IT
LENGTHWISE.
00:00:23.999 --> 00:00:24.552
COMING UP NEXT,
00:00:24.552 --> 00:00:27.897
WE'LL SEE WHERE THIS TUBE FITS
IN THE FINISHED INSTRUMENT.
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Movie Summary
Television series that documents how various everyday products are made.