鋼管 |
膠粘帶 |
底漆 |
公稱直徑(mm) |
外徑(mm) |
表面積(㎡/m) |
帶寬(mm) |
最小搭接寬度(mm) |
最小需用量(㎡/m) |
最小用量(㎡/L) |
最小需用量(L/m) |
50 |
60 |
0.188 |
75 |
10 |
0.218 |
10 |
0.019 |
65 |
76 |
0.239 |
75 |
10 |
0.276 |
10 |
0.024 |
80 |
89 |
0.279 |
75 |
10 |
0.322 |
10 |
0.028 |
90 |
100 |
0.314 |
75 |
10 |
0.362 |
10 |
0.031 |
100 |
114 |
0.358 |
100 |
15 |
0.421 |
10 |
0.036 |
150 |
159 |
0.499 |
100 |
15 |
0.588 |
10 |
0.050 |
200 |
219 |
0.688 |
230 |
20 |
0.754 |
10 |
0.069 |
250 |
273 |
0.857 |
230 |
20 |
0.940 |
10 |
0.086 |
300 |
325 |
1.021 |
230 |
20 |
1.180 |
10 |
0.102 |
350 |
377 |
1.184 |
230 |
20 |
1.302 |
10 |
0.118 |
400 |
426 |
1.338 |
230 |
20 |
1.465 |
10 |
0.134 |
450 |
478 |
1.501 |
230 |
20 |
1.645 |
10 |
0.150 |
500 |
529 |
1.661 |
230 |
20 |
1.820 |
10 |
0.166 |
550 |
558.8 |
1.755 |
230 |
20 |
1.923 |
10 |
0.176 |
600 |
630 |
1.978 |
230 |
20 |
2.167 |
10 |
0.198 |
650 |
660.4 |
2.074 |
230 |
20 |
2.272 |
10 |
0.207 |
700 |
720 |
2.261 |
230 |
20 |
2.480 |
10 |
0.226 |
750 |
762 |
2.393 |
230 |
20 |
2.621 |
10 |
0.239 |
800 |
812.8 |
2.552 |
230 |
20 |
2.800 |
10 |
0.255 |
900 |
914.4 |
2.871 |
230 |
20 |
3.146 |
10 |
0.287 |
1000 |
1016 |
3.190 |
230 |
20 |
3.495 |
10 |
0.319 |
1050 |
1066.8 |
3.350 |
230 |
20 |
3.669 |
10 |
0.335 |
1200 |
1219.2 |
3.828 |
230 |
20 |
4.193 |
10 |
0.383 |
1400 |
1422.4 |
4.466 |
230 |
20 |
4.891 |
10 |
0.447 |
|