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混凝土输送管
●内胶层:高耐磨NR天然橡胶;增强层:二层钢丝绳缠绕(DN51-DN64),四层钢丝绳缠绕(DN76-DN152);外胶层:耐磨耐候NR天然橡胶
●应用:用于把混凝土送到浇筑位置,一般用于混凝土泵车浇筑的末端胶管
●温度范围:-40°C~+80°C
混凝土输送管
| SIZE I.D | O.D | W.P | B.P | B.R | L | W.T | ||||
| dash | inch | mm | mm | bar | psi | bar | psi | mm | m/roll | kg/m |
| -28 -32 -40 -48 -56 -64 -72 -80 -96 |
1.13/16″ 2″ 2.1/2″ 3″ 3.1/2″ 4″ 4.1/2” 5″ 6″ |
46 50.8 64 76 89 102 115 127 152 |
57.8 68.0 85.0 102.0 116.0 130.0 143.0 158.0 186.0 |
85 85 85 85 85 85 85 85 85 |
1230 1230 1230 1230 1230 1230 1230 1230 1230 |
200 200 200 200 200 200 200 200 200 |
2900 2900 2900 2900 2900 2900 2900 2900 2900 |
300 200 250 270 290 300 320 360 570 |
20 20 20 20 20 20 20 20 20 |
2.5 2.8 4.0 6.0 7.5 9.2 10.5 11.7 17.0 |
| -28 -32 -40 -48 -56 -64 -80 -96 |
1.13/16″ 2″ 2.1/2″ 3″ 3.1/2″ 4″ 5″ 6″ |
46 50.8 64 76 89 102 127 152 |
57.8 68.0 85.0 102.0 116.0 130.0 158.0 186.0 |
100 100 100 100 100 100 100 100 |
1500 1500 1500 1500 1500 1500 1500 1500 |
250 250 250 250 250 250 250 250 |
3750 3750 3750 3750 3750 3750 3750 3750 |
300 320 350 370 460 550 700 900 |
20 20 20 20 20 20 20 20 |
2.5 3.3 4.2 6.6 7.5 7.7 9.8 15.6 |