DN20等于多少分
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解决时间 2021-04-19 12:44
- 提问者网友：人傍凄凉立暮秋
- 2021-04-18 22:43
DN20等于多少分
最佳答案
- 五星知识达人网友：不甚了了
- 2021-04-19 00:02
DN20等于多少毫米
钢管管壁厚分级表(ANSI标准)
英寸 inch sizc (内径) OD 壁厚标准
SCH 5s SCH 10S SCH 10 SCH 20 SCH 30 SCH 40 SCH 60 SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 STD XS XXS
1/8 DN6 10.3 - 1.24 - - - 1.73 - 2.42 - - - - 1.73 2.41 -
1/4 DN8 13.7 - 1.65 - - - 2.24 - 3.02 - - - - 2.24 3.02 -
3/8 DN10 17.1 - 1.65 - - - 2.31 - 3.2 - - - - 2.31 3.20 -
1/2 DN15 21.3 1.65 2.11 - - - 2.77 - 3.73 - - - 4.78 2.77 3.73 7.47
3/4 DN20 26.7 1.65 2.11 - - - 2.87 - 3.91 - - - 5.56 2.87 3.91 7.82
1 DN25 33.4 1.65 2.77 - - - 3.38 - 4.55 - - - 6.35 3.38 4.55 9.09
1-1/4 DN32 42.2 1.65 2.77 - - - 3.56 - 4.85 - - - 6.35 3.58 4.85 9.70
1-1/2 DN40 48.3 1.65 2.77 - - - 3.68 - 5.05 - - - 7.14 3.68 5.08 10.15
2 DN50 60.3 1.65 2.77 - - - 3.91 - 5.54 - - - 8.74 3.91 5.54 11.07
2-1/2 DN65 73.0 2.11 3.05 - - - 5.16 - 7.01 - - - 9.53 5.16 7.01 14.02
3 DN80 88.9 2.11 3.05 - - - 5.49 - 7.62 - - - 11.13 5.49 7.52 15.24
3-1/2 DN90 101.6 2.11 3.05 - - - 5.74 - 8.08 - - - - 5.74 8.08 -
4 114.3 2.11 3.05 - - - 6.02 - 8.58 - 11.13 - 13.49 6.02 8.56 17.12
5 DN125 141.3 2.77 3.4 - - - 6.55 - 9.53 - 12.70 - 15.88 6.55 9.53 18.05
6 DN150 168.3 2.77 3.4 - - - 7.11 - 10.97 - 14.27 - 18.26 7.11 10.97 21.95
8 DN200 219.1 2.77 3.76 - 6.35 7.04 8.18 10.31 12.70 15.09 18.26 20.62 23.01 8.18 12.70 22.23
10 DN250 273.1 3.40 4.19 - 6.35 7.8 9.27 12.70 15.09 18.26 21.44 25.4 28.58 9.27 12.70 25.40
12 DN300 323.9 3.96 4.57 - 6.35 8.38 10.31 14.27 17.48 21.44 25.4 28.58 33.32 9.35 12.70 25.40
14 DN350 355.5 3.96 4.78 6.35 7.92 9.53 11.13 15.09 19.05 23.83 27.79 31.75 35.71 9.53 12.70 -
16 DN400 406.4 4.19 4.78 6.35 7.92 9.53 12.70 16.66 21.44 26.19 30.96 36.53 40.49 9.53 12.70 -
18 DN450 457 4.19 4.78 6.35 7.92 11.13 14.27 19.05 23.83 29.36 34.93 39.67 45.24 9.53 12.70 -
20 DN500 508 4.78 5.54 6.35 9.53 12.70 15.09 20.62 26.19 32.54 38.1 44.45 , 50.01 9.53 12.70 -
22 ,, , DN550 559 4.78 5.54 6.35 9.53 12.70 - 22.23 28.58 34.93 41.28 47.63 53.98 9.53 12.70 -
24 DN600 610 5.54 6.35 6.35 9.53 14.27 17.48 24.61 30.96 38.89 46.02 52.37 59.54 9.53 12.70 -
26 DN650 660 - - 7.92 12.7 - - - - - - - - 9.53 12.70 -
28 DN700 711 - - 7.92 12.7 15.88 - - - - - - - 9.53 12.70 -
30 DN750 762 6.35 7.92 7.92 12.7 15.88 - - - - - - - 9.53 12.70 -
32 DN800 813 - - 7.92 12.7 15.88 17.48 - - - - - - 9.53 12.70 -
34 DN850 864 - - 7.92 12.7 15.88 17.48 - - - - - - 9.53 12.70 -
36 DN900 914 - - 7.92 12.7 15.88 19.05 - - - - - - 9.53 12.70 -
38 DN950 965 - - - - - - - - - - - - 9.53 12.70 -
40 DN1000 1015 - - - - - - - - - - - - 9.53 12.70 -
42 DN1050 1067 - - - - - - - - - - - - 9.53 12.70 -
44 DN1100 1118 - - - - - - - - - - - - 9.53 12.70 <, F, , face="宋体" size="3" ONT>-
46 DN1150 1188 - - - - - - - - - - - - 9.53 12.70 -
48 DN1200 1219 - - - - - - - - - - - -
钢管管壁厚分级表(ANSI标准)
英寸 inch sizc (内径) OD 壁厚标准
SCH 5s SCH 10S SCH 10 SCH 20 SCH 30 SCH 40 SCH 60 SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 STD XS XXS
1/8 DN6 10.3 - 1.24 - - - 1.73 - 2.42 - - - - 1.73 2.41 -
1/4 DN8 13.7 - 1.65 - - - 2.24 - 3.02 - - - - 2.24 3.02 -
3/8 DN10 17.1 - 1.65 - - - 2.31 - 3.2 - - - - 2.31 3.20 -
1/2 DN15 21.3 1.65 2.11 - - - 2.77 - 3.73 - - - 4.78 2.77 3.73 7.47
3/4 DN20 26.7 1.65 2.11 - - - 2.87 - 3.91 - - - 5.56 2.87 3.91 7.82
1 DN25 33.4 1.65 2.77 - - - 3.38 - 4.55 - - - 6.35 3.38 4.55 9.09
1-1/4 DN32 42.2 1.65 2.77 - - - 3.56 - 4.85 - - - 6.35 3.58 4.85 9.70
1-1/2 DN40 48.3 1.65 2.77 - - - 3.68 - 5.05 - - - 7.14 3.68 5.08 10.15
2 DN50 60.3 1.65 2.77 - - - 3.91 - 5.54 - - - 8.74 3.91 5.54 11.07
2-1/2 DN65 73.0 2.11 3.05 - - - 5.16 - 7.01 - - - 9.53 5.16 7.01 14.02
3 DN80 88.9 2.11 3.05 - - - 5.49 - 7.62 - - - 11.13 5.49 7.52 15.24
3-1/2 DN90 101.6 2.11 3.05 - - - 5.74 - 8.08 - - - - 5.74 8.08 -
4 114.3 2.11 3.05 - - - 6.02 - 8.58 - 11.13 - 13.49 6.02 8.56 17.12
5 DN125 141.3 2.77 3.4 - - - 6.55 - 9.53 - 12.70 - 15.88 6.55 9.53 18.05
6 DN150 168.3 2.77 3.4 - - - 7.11 - 10.97 - 14.27 - 18.26 7.11 10.97 21.95
8 DN200 219.1 2.77 3.76 - 6.35 7.04 8.18 10.31 12.70 15.09 18.26 20.62 23.01 8.18 12.70 22.23
10 DN250 273.1 3.40 4.19 - 6.35 7.8 9.27 12.70 15.09 18.26 21.44 25.4 28.58 9.27 12.70 25.40
12 DN300 323.9 3.96 4.57 - 6.35 8.38 10.31 14.27 17.48 21.44 25.4 28.58 33.32 9.35 12.70 25.40
14 DN350 355.5 3.96 4.78 6.35 7.92 9.53 11.13 15.09 19.05 23.83 27.79 31.75 35.71 9.53 12.70 -
16 DN400 406.4 4.19 4.78 6.35 7.92 9.53 12.70 16.66 21.44 26.19 30.96 36.53 40.49 9.53 12.70 -
18 DN450 457 4.19 4.78 6.35 7.92 11.13 14.27 19.05 23.83 29.36 34.93 39.67 45.24 9.53 12.70 -
20 DN500 508 4.78 5.54 6.35 9.53 12.70 15.09 20.62 26.19 32.54 38.1 44.45 , 50.01 9.53 12.70 -
22 ,, , DN550 559 4.78 5.54 6.35 9.53 12.70 - 22.23 28.58 34.93 41.28 47.63 53.98 9.53 12.70 -
24 DN600 610 5.54 6.35 6.35 9.53 14.27 17.48 24.61 30.96 38.89 46.02 52.37 59.54 9.53 12.70 -
26 DN650 660 - - 7.92 12.7 - - - - - - - - 9.53 12.70 -
28 DN700 711 - - 7.92 12.7 15.88 - - - - - - - 9.53 12.70 -
30 DN750 762 6.35 7.92 7.92 12.7 15.88 - - - - - - - 9.53 12.70 -
32 DN800 813 - - 7.92 12.7 15.88 17.48 - - - - - - 9.53 12.70 -
34 DN850 864 - - 7.92 12.7 15.88 17.48 - - - - - - 9.53 12.70 -
36 DN900 914 - - 7.92 12.7 15.88 19.05 - - - - - - 9.53 12.70 -
38 DN950 965 - - - - - - - - - - - - 9.53 12.70 -
40 DN1000 1015 - - - - - - - - - - - - 9.53 12.70 -
42 DN1050 1067 - - - - - - - - - - - - 9.53 12.70 -
44 DN1100 1118 - - - - - - - - - - - - 9.53 12.70 <, F, , face="宋体" size="3" ONT>-
46 DN1150 1188 - - - - - - - - - - - - 9.53 12.70 -
48 DN1200 1219 - - - - - - - - - - - -
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- 1楼网友：平生事
- 2021-04-19 00:09
6分
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