PP风管加工规范
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风管
板厚(mm)直径(mm)
3mm~300
4mm300~450
5mm450~600
6mm600~1200
8mm1200~
补强法兰
补强厚度补强宽度补强间隔
8mm40mm1.5m
8mm50mm1.5m
8mm50mm1.5m焊接
倒角焊条大小套管厚度套管宽度
2.5mm3mm3mm60mm
3mm3mm4mm60mm
3mm3mm5mm70mm
3mm3mm6mm80mm
3mm3mm8mm100mm
10mm50mm1.5m
10mm50mm1.5m
吊架及吊环
角铁螺杆吊环宽度吊环间距吊架间距
30×30×3t40×40×3t40×40×3t50×50×3t50×50×3t3/8"40mm×6t2.5m4m
3/8"50mm×6t2.5m4m
3/8"50mm×8t2.5m4m
3/8"60mm×10t2.5m4m
1/2"60mm×10t2.5m4m
镀锌管加工规范
板厚(mm)直径(mm)
0.8mm~500
螺丝