Practice Projects for Layout for Duct Fittings
By Leo A Meyer
40 Pages, 8.5 x 11 softcover
Companion workbook for Layout for Duct Fittings
23 practice projects provide valuable professional exercises for everyday use. Finished patterns included.
Reproducible projects for individual or class use. The finished patterns for each project are provided, showing all the notching and the allowances for seams and edges. These projects are presented as shop tickets—just the way you get them on the job. A duct project provides detailed instructions for setting up and organizing a team project that closely resembles job conditions of measuring, fabricating, and installing a duct run.
CONTENTS
To Users of This Book
Shop Practices for These Projects
Shop Tickets for Projects
2-Piece Transition
4-Piece Transition
4-Piece Transiton
Standard S Offset
S Offset that Changes Size in Cheek
S Offset that Changes Size in Wrapper
S Offset that Changes Size in Cheek & Wrapper
90° Elbow—Radius Throat, Straight
90° Elbow—Radius Throat, Change
90° Elbow—Radius Throat, Transitional
60° Elbow—Radius Throat, Straight
45° Elbow—Radius Throat, Change
90° Elbow—Square Throat, Change
Square-to-Round—Centered
Square-to-Round—Off-center
Square-to-Round on a Pitch
Round Taper from 3 Side Views
Round Taper by Sweeping
Round Taper by Triangulation
90° Tee—Equal Diamters
90° Tee—Unequal Diameters
30° Tee—Unequal Diameters
4-Piece Round Elbow
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