Originally posted on 2019年11月5日 @ 上午10:05
小带轮转速n1/r·min-1 | 小带轮基准直径dd1/mm | |||||||
125 | 140① | 160① | 180① | 200 | 224 | 250 | 280 | |
单根V带的基本额定功率P1 | ||||||||
200 | 0.48 | 0.59 | 0.74 | 0.88 | 1.02 | 1.19 | 1.37 | 1.58 |
400 | 0.84 | 1.05 | 1.32 | 1.59 | 1.85 | 2.17 | 2.5 | 2.89 |
730② | 1.34 | 1.69 | 2.16 | 2.61 | 3.06 | 3.59 | 4.14 | 4.77 |
800 | 1.44 | 1.82 | 2.32 | 2.81 | 3.3 | 3.86 | 4.46 | 5.13 |
980② | 1.67 | 2.13 | 2.72 | 3.3 | 3.86 | 4.5 | 5.22 | 5.93 |
1200 | 1.93 | 2.47 | 3.17 | 3.85 | 4.5 | 5.26 | 6.04 | 6.9 |
1460② | 2.2 | 2.83 | 3.64 | 4.41 | 5.15 | 5.99 | 6.85 | 7.78 |
1600 | 2.33 | 3 | 3.86 | 4.68 | 5.46 | 6.33 | 7.2 | 8.13 |
1800 | 2.5 | 3.23 | 4.15 | 5.02 | 5.83 | 6.73 | 7.63 | 8.46 |
2000 | 2.64 | 3.42 | 4.4 | 5.3 | 6.13 | 7.02 | 7.87 | 8.6 |
2200 | 2.76 | 3.58 | 4.6 | 5.52 | 6.35 | 7.19 | 7.97 | 8.53 |
2400 | 2.85 | 3.7 | 4.75 | 5.67 | 6.47 | 7.25 | 7.89 | 8.22 |
2800② | 2.96 | 3.85 | 4.89 | 5.76 | 6.43 | 6.95 | 7.14 | 6.8 |
3200 | 2.94 | 3.83 | 4.8 | 5.52 | 5.95 | 6.05 | 5.6 | 4.26 |
3600 | 2.8 | 3.63 | 4.46 | 4.92 | 4.98 | 4.47 | 3.12 | — |
4000 | 2.51 | 3.24 | 3.82 | 3.92 | 3.47 | 2.14 | — | — |
4500 | 1.93 | 2.45 | 2.59 | 2.04 | — | — | — | — |
5000 | 1.09 | 1.29 | 0.81 | — | — | — | — | — |
小带轮转速n1/r·min-1 | 传 动 比i | 带速 v/m·s-1 ≈ |
|||||||||
1 | 1.02 | 1.05 | 1.09 | 1.13 | 1.19 | 1.25 | 1.35 | 1.52 | ≥2.00 | ||
~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | |||
1.01 | 1.04 | 1.08 | 1.12 | 1.18 | 1.24 | 1.34 | 1.51 | 1.99 | |||
i≠1时额定功率的增量△P1 | |||||||||||
200 | 0 | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.04 | 0.05 | 0.06 | 0.06 | 5 10 15 20 25 30 35 40 |
400 | 0 | 0.01 | 0.03 | 0.04 | 0.06 | 0.07 | 0.08 | 0.1 | 0.11 | 0.13 | |
730② | 0 | 0.02 | 0.05 | 0.07 | 0.1 | 0.12 | 0.15 | 0.17 | 0.2 | 0.22 | |
800 | 0 | 0.03 | 0.06 | 0.08 | 0.11 | 0.14 | 0.17 | 0.2 | 0.23 | 0.25 | |
980② | 0 | 0.03 | 0.07 | 0.1 | 0.13 | 0.17 | 0.2 | 0.23 | 0.26 | 0.3 | |
1200 | 0 | 0.04 | 0.08 | 0.13 | 0.17 | 0.21 | 0.25 | 0.3 | 0.34 | 0.38 | |
1460② | 0 | 0.05 | 0.1 | 0.15 | 0.2 | 0.25 | 0.31 | 0.36 | 0.4 | 0.46 | |
1600 | 0 | 0.06 | 0.11 | 0.17 | 0.23 | 0.28 | 0.34 | 0.39 | 0.45 | 0.51 | |
1800 | 0 | 0.06 | 0.13 | 0.19 | 0.25 | 0.32 | 0.38 | 0.44 | 0.51 | 0.57 | |
2000 | 0 | 0.07 | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | |
2200 | 0 | 0.08 | 0.16 | 0.23 | 0.31 | 0.39 | 0.46 | 0.54 | 0.62 | 0.7 | |
2400 | 0 | 0.08 | 0.17 | 0.25 | 0.34 | 0.42 | 0.51 | 0.59 | 0.68 | 0.76 | |
2800② | 0 | 0.1 | 0.2 | 0.29 | 0.39 | 0.49 | 0.59 | 0.69 | 0.79 | 0.89 | |
3200 | 0 | 0.11 | 0.23 | 0.34 | 0.45 | 0.56 | 0.68 | 0.79 | 0.9 | 1.01 | |
3600 | 0 | 0.13 | 0.25 | 0.38 | 0.51 | 0.63 | 0.76 | 0.89 | 1.01 | 1.14 | |
4000 | 0 | 0.14 | 0.28 | 0.42 | 0.56 | 0.7 | 0.84 | 0.99 | 1.13 | 1.27 | |
4500 | 0 | 0.16 | 0.32 | 0.48 | 0.63 | 0.79 | 0.95 | 1.11 | 1.27 | 1.43 | |
5000 | 0 | 0.18 | 0.36 | 0.53 | 0.71 | 0.89 | 1.07 | 1.24 | 1.42 | 1.6 |
①为优先采用的基准直径。
②为常用转速。