主管半径500毫米主管周长3141.6130.8996939支管半径
500毫米支管周长3141.6130.8996939等分角度15
交角β45度圆周等分24份
Y
Y Y0
1015.79Y1
981.18Y2
879.70Y3
718.27Y4
507.90Y5
262.91Y6
0.00Y7
103.12Y8
199.21Y9
281.73Y10
345.04Y11
384.85Y12
398.42Y13
384.85Y14
345.04Y15
281.73Y16
199.21Y17
103.12Y18
0.00Y19
262.91Y20
507.90Y21
718.27Y22
879.70Y23
981.18Y241015.79 异径斜交三通1015.79 981.18 879.70 718.27 507.90 262.91 0.00 103.12 199.21 281.73 345.04 384.85 398.42 384.85 345.04 281.73 199.2110-200 0 200 400 600 800 1000 1200 Y0Y2Y4Y6Y8Y10Y12Y14Y16
99.21 103.12
(0.00)
262.91
507.90 718.27 879.70 981.18 1015.79 Y18Y20Y22Y24
系列1