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        擴管長度系數

        2019-05-24

        成品
        外徑

        457

        508

        530

        559

        610

        630

        660

        711

        762

        814

        864

        914

        965

        1016

        1067

        1118

        1168

        1219

        原管
        外徑

        325

        0.751

        0.680

        0.653

        0.621

        0.573

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        340

        0.783

        0.709

        0.681

        0.648

        0.597

        0.579

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        356

        0.819

        0.741

        0.711

        0.677

        0.623

        0.605

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        377

        0.865

        0.782

        0.751

        0.714

        0.658

        0.638

        0.611

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        406

        0.928

        0.839

        0.806

        0.766

        0.705

        0.684

        0.655

        0.611

        \

        \

        \

        \

        \

        \

        \

        \

        \

        \

        426

        0.972

        0.878

        0.844

        0.802

        0.738

        0.716

        0.685

        0.639

        0.599

        \

        \

        \

        \

        \

        \

        \

        \

        \

        457

        \

        0.939

        0.902

        0.857

        0.789

        0.765

        0.732

        0.683

        0.640

        0.601

        \

        \

        \

        \

        \

        \

        \

        \

        508

        \

        \

        0.998

        0.949

        0.873

        0.846

        0.809

        0.754

        0.706

        0.664

        0.628

        0.596

        \

        \

        \

        \

        \

        \

        530

        \

        \

        \

        0.988

        0.909

        0.881

        0.843

        0.785

        0.735

        0.691

        0.653

        0.620

        \

        \

        \

        \

        \

        \

        559

        \

        \

        \

        \

        0.956

        0.927

        0.887

        0.826

        0.773

        0.727

        0.687

        0.651

        0.619

        \

        \

        \

        \

        \

        610

        \

        \

        \

        \

        \

        \

        0.964

        0.898

        0.840

        0.789

        0.746

        0.707

        0.672

        0.640

        0.611

        \

        \

        \

        630

        \

        \

        \

        \

        \

        \

        0.994

        0.926

        0.867

        0.814

        0.769

        0.729

        0.693

        0.660

        0.630

        0.603

        \

        \

        660

        \

        \

        \

        \

        \

        \

        \

        0.968

        0.906

        0.851

        0.804

        0.762

        0.724

        0.689

        0.658

        0.630

        0.605

        \

        711

        \

        \

        \

        \

        \

        \

        \

        \

        0.973

        0.913

        0.863

        0.818

        0.777

        0.740

        0.706

        0.676

        0.649

        0.623

        762

        \

        \

        \

        \

        \

        \

        \

        \

        \

        0.976

        0.922

        0.873

        0.829

        0.790

        0.754

        0.721

        0.692

        0.665


        219

        273

        299

        325

        356

        377

        406

        426











        219

        \

        0.842

        0.772

        0.714

        0.655

        0.621

        0.579












        273

        \

        \

        0.953

        0.880

        0.807

        0.764

        0.712

        0.681











        299

        \

        \

        \

        0.960

        0.880

        0.833

        0.776

        0.742











        325

        \

        \

        \

        \

        0.953

        0.902

        0.840

        0.803











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