點擊圖片查看大圖執(zhí)行標(biāo)準(zhǔn)(Executive standard) :GB/T13664--2006
|
公稱外徑 |
平均外徑偏差 Average outside tolerances(mm) |
0.25MPa | 0.32MPa | 0.4MPa | |||
| 壁厚及偏差 Wall thickness and tolerances(mm) |
重量 Weight (kg/m) |
壁厚及偏差 Wall thickness and tolerances(mm) |
重量 Weight (kg/m) |
壁厚及偏差 Wall thickness and tolerances(mm) |
重量 Weight (kg/m) |
||
| 75 | +0.3 0 |
+0.4 1.9 0 |
0.692 | ||||
| 90 | +0.3 0 |
+0.4 1.8 0 |
0.796 | +0.5 2.2 0 |
0.970 | ||
| 110 | +0.4 0 |
+0.4 1.8 0 |
0.977 | +0.4 2.2 0 |
1.168 | +0.5 2.7 0 |
1.428 |
| 125 | +0.4 0 |
+0.4 2.5 0 |
1.493 | +0.6 3.1 0 |
1.869 | ||
| 140 | +0.5 0 |
+0.5 2.8 0 |
1.889 | +0.6 3.5 0 |
2.340 | ||
| 160 | +0.5 0 |
+0.4 *2.5 0 |
1.920 | +0.5 3.2 0 |
2.442 | +0.6 4.0 0 |
3.027 |
| 180 | +0.6 0 |
+0.5 *3.6 0 |
3.066 | +0.7 4.4 0 |
3.764 | ||
| 200 | +0.6 0 |
+0.6 *3.2 0 |
3.110 | +0.5 3.9 0 |
3.675 | +0.8 4.9 0 |
4.666 |
| 225 | +0.7 0 |
+0.6 *3.5 0 |
3.801 | +0.7 4.4 0 |
4.730 | +0.9 5.5 0 |
5.893 |
| 250 | +0.8 0 |
+0.6 *3.9 0 |
4.668 | +0.8 4.9 0 |
5.864 | +1.0 6.2 0 |
7.371 |
| 280 | +0.9 0 |
+0.7 *4.4 0 |
5.912 | +0.9 *5.5 0 |
7.373 | +1.1 6.9 0 |
9.181 |
| 315 | +1.0 0 |
+0.8 *4.9 0 |
7.422 | +1.0 6.2 0 |
9.340 | +1.2 7.7 0 |
11.510 |
| 400 | +1.2 0 |
+1.2 7.7 0 |
14.700 | ||||
| 500 | +1.5 0 |
+1.5 *9.8 0 |
23.348 | ||||
| 標(biāo)*的規(guī)格達到批量可開模生產(chǎn) | |||||||
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