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KB44: From bottom of coil.Category: Straightening Process | Updated: 6/4/2007 3:11:42 PM | Owner: The Professor | Read: 2094 (Last: 5/24/2013 7:37:12 AM)
ResolutionSome materials do have what is called “reverse coil set”. This happens frequently in processed or pre-finished coil. Sometimes this condition can be handled in conventional coil straighteners by simply running material off the bottom of the coil, but it must be cautioned that such an approach can introduce material control difficulties and awkward pulling angles.
Related articles KB40 How many rolls? KB41 What roll diameters? KB42 Backed up rolls? KB43 The odd roll principle. KB45 The “overshot” roll KB46 Ability to straighten KB47 Recording roll settings KB48 Using dial indicators KB49 Correcting loop distortion KB50 Two-plane straightening KB51 Dual-head straightening KB52 Angular head straightener
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