焊缝宽度标准
- 格式:xls
- 大小:19.00 KB
- 文档页数:1
最小最大
1F720×12.018.721.0
2F630×10.016.418.5
3F530×13.019.922.3
4F480×11.017.519.7
5F426×13.019.922.3
6F426×9.515.817.8
7F377×11.017.519.7
8F377×9.515.817.8
9F377×8.013.616.3
10F325×1421.023.6
11F325×10.016.418.5
12F325×8.514.716.6
13F325×6.511.914.2
14F273×813.616.3
15F219×6.511.914.2
16F168×7.012.414.9
17F168×5.510.712.8
18F114×6.011.313.5
19F114×5.010.112.1
20F89×5.510.712.8
21F89×4.59.511.4
22F76×4.59.511.4
23F60×5.010.112.1
24F60×4.09.010.7
25F48×5.010.112.1
26F34×4.59.511.4
27F34×3.58.410.0
28F27×4.09.010.7
29F27×3.07.89.3
30F22×4.09.010.7宽度允许范围(mm)序号规格型号管道焊缝宽度范围标准
d≤8 b=1.5~2.5 mm θ=60°~70°d>8 b=2~3 mm θ=60°~65°