钢塑复合管壁厚标准
通径 钢管壁厚度 衬塑厚度 可承受压力 MPa
1 15mm 2.2mm 1.5mm_+0.2 可承受 1.0Mpa
2 15mm 2.3mm 1.5mm 可承受 1.0Mpa
3 15mm 2.5mm 1.5mm 可承受 1.6Mpa
4 15mm 2.75mm 1.5mm 可承受 1.6Mpa
5 20mm 2.2mm 1.5mm
6 20mm 2.3mm 1.5mm
7 20mm 2.5mm 1.5mm
8 20mm 2.75mm 1.5mm
9 25mm 2.5mm 1.5mm
10 25mm 2.75mm 1.5mm
11 25mm 3.0mm 1.5mm
12 25mm 3.25mm 1.5mm
13 32mm 2.5mm 1.5mm
14 32mm 2.75mm 1.5mm
15 32mm 3.0mm 1.5mm
16 32