管道直径 |
管道温度(℃) |
英寸/公称直径/毫米 |
25 |
50 |
75 |
100 |
125 |
150 |
175 |
200 |
225 |
250 |
275 |
300 |
325 |
350 |
375 |
400 |
425 |
450 |
1/2″/15/21.34 |
25 |
30 |
30 |
30 |
40 |
50 |
50 |
50 |
60 |
60 |
60 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
3/4″/20/26.67 |
25 |
30 |
30 |
40 |
40 |
50 |
50 |
60 |
60 |
60 |
70 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
1″/25/33.40 |
25 |
30 |
40 |
40 |
40 |
50 |
60 |
60 |
60 |
70 |
70 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
1/2″/40/48.26 |
25 |
30 |
40 |
40 |
50 |
50 |
60 |
60 |
70 |
70 |
70 |
90 |
90 |
90 |
90 |
90 |
90 |
90 |
2″/50/60.33 |
30 |
40 |
40 |
50 |
50 |
60 |
60 |
70 |
70 |
70 |
70 |
90 |
90 |
100 |
100 |
100 |
120 |
120 |
3″/80/88.90 |
30 |
40 |
40 |
50 |
50 |
60 |
70 |
70 |
70 |
80 |
80 |
90 |
110 |
110 |
120 |
130 |
130 |
150 |
4″/100/11403 |
30 |
40 |
50 |
50 |
50 |
60 |
70 |
80 |
80 |
90 |
90 |
100 |
100 |
110 |
120 |
130 |
130 |
160 |
6″/150/168.3 |
30 |
40 |
50 |
60 |
70 |
70 |
80 |
80 |
100 |
100 |
100 |
110 |
130 |
130 |
130 |
130 |
160 |
160 |
8″/200/219.1 |
40 |
50 |
50 |
60 |
70 |
80 |
80 |
90 |
100 |
100 |
100 |
110 |
130 |
130 |
130 |
150 |
170 |
180 |
10″/250/273.1 |
40 |
50 |
60 |
60 |
70 |
80 |
80 |
100 |
100 |
100 |
120 |
120 |
140 |
140 |
170 |
170 |
180 |
190 |
12″/300/323.9 |
40 |
50 |
60 |
60 |
70 |
80 |
80 |
100 |
100 |
100 |
120 |
140 |
140 |
170 |
170 |
180 |
190 |
200 |
14″/350/355.6 |
40 |
60 |
60 |
60 |
70 |
80 |
80 |
100 |
100 |
100 |
140 |
140 |
170 |
170 |
180 |
190 |
200 |
200 |
16″/400/406.4 |
40 |
60 |
60 |
80 |
80 |
80 |
90 |
100 |
100 |
100 |
140 |
150 |
170 |
180 |
180 |
190 |
200 |
210 |
18″/450/457.2 |
40 |
60 |
60 |
80 |
80 |
90 |
90 |
100 |
100 |
110 |
150 |
160 |
170 |
180 |
180 |
190 |
22 |
210 |
20″/500/508.0 |
60 |
60 |
60 |
80 |
90 |
90 |
100 |
100 |
100 |
120 |
160 |
160 |
180 |
190 |
200 |
210 |
220 |
220 |
24″/600/609.60 |
60 |
60 |
60 |
80 |
90 |
90 |
100 |
100 |
100 |
120 |
170 |
170 |
190 |
200 |
200 |
210 |
220 |
220 |
26″/650/660.40 |
60 |
60 |
60 |
100 |
100 |
90 |
100 |
130 |
130 |
140 |
200 |
200 |
200 |
200 |
200 |
210 |
220 |
220 |
28″/700/711.20 |
60 |
60 |
70 |
100 |
100 |
90 |
110 |
130 |
130 |
140 |
200 |
200 |
200 |
200 |
200 |
210 |
220 |
220 |
30″/750/762.0 |
60 |
60 |
70 |
100 |
100 |
100 |
110 |
130 |
130 |
170 |
200 |
200 |
200 |
200 |
200 |
210 |
220 |
280 |
36″/900/914040 |
70 |
70 |
90 |
100 |
100 |
100 |
110 |
160 |
170 |
180 |
200 |
200 |
200 |
200 |
200 |
210 |
220 |
280 |
40″/1000/1016.0 |
70 |
70 |
90 |
100 |
100 |
100 |
110 |
170 |
180 |
190 |
200 |
200 |
200 |
200 |
200 |
280 |
280 |
290 |
42″/1050/1066.80 |
70 |
70 |
90 |
100 |
100 |
100 |
110 |
170 |
180 |
190 |
200 |
200 |
200 |
200 |
280 |
280 |
290 |
300 |
48″/1200/1219.20 |
70 |
70 |
90 |
100 |
100 |
100 |
110 |
170 |
190 |
190 |
200 |
200 |
200 |
200 |
290 |
300 |
300 |
300 |
54″/1350/1371.60 |
70 |
70 |
100 |
100 |
100 |
100 |
150 |
180 |
190 |
190 |
200 |
200 |
200 |
280 |
300 |
300 |
300 |
300 |
60″/1500/1524.00 |
70 |
70 |
100 |
100 |
100 |
100 |
160 |
180 |
200 |
200 |
200 |
200 |
280 |
280 |
300 |
300 |
300 |
300 |
66″/1650/1676.80 |
70 |
70 |
100 |
100 |
100 |
100 |
170 |
190 |
200 |
200 |
200 |
200 |
280 |
300 |
300 |
300 |
300 |
300 |
72″/1800/1828.80 |
70 |
80 |
100 |
100 |
100 |
100 |
170 |
190 |
200 |
200 |
200 |
200 |
280 |
300 |
300 |
300 |
300 |
300 |
罐体 |
70 |
100 |
100 |
100 |
100 |
180 |
200 |
200 |
200 |
300 |
300 |
300 |
300 |
300 |
300 |
300 |
400 |
400 |
以上数据仅供参考 |
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