锅炉板，容器板计算重量厚度附加值
公称厚度
...
|
|
|
公称厚度
|
下列公称宽度的厚度允许偏差
|
≤1500
|
>1500~2500
|
>2500~4000
|
>4000~4800
|
3.00~5.00
|
+0.15
|
+0.25
|
+0.35
|
—-
|
>5.00~8.00
|
+0.2
|
+0.3
|
+0.45
|
—-
|
>8.00~15.0
|
+0.25
|
+0.35
|
+0.5
|
+0.6
|
>15.0~25.0
|
+0.35
|
+0.45
|
+0.6
|
+0.8
|
>25.0~40.0
|
+0.4
|
+0.5
|
+0.7
|
+0.9
|
>40.0~60.0
|
+0.5
|
+0.6
|
+0.8
|
+1.0
|
>60.0~100
|
+0.6
|
+0.75
|
+1.0
|
+1.2
|
>100~150
|
+0.9
|
+1.1
|
+1.3
|
+1.5
|
>150~200
|
+1.1
|
+1.3
|
+1.5
|
+1.6
|
>200~250
|
+1.3
|
+1.5
|
+1.7
|
+1.9
|
>250~300
|
+1.5
|
+1.7
|
+1.9
|
+2.1
|
>300~400
|
+1.7
|
+1.9
|
+2.1
|
+2.3 |
|
