Originally posted on 2019年11月5日 @ 上午10:13
小带轮转速n1/r·min-1 | 小带轮基准直径dd1/mm | |||||||
200① | 224① | 250① | 280① | 315① | 355 | 400① | 450 | |
单根V带的基本额定功率P1 | ||||||||
200 | 1.39 | 1.7 | 2.03 | 2.42 | 2.86 | 3.36 | 3.91 | 4.51 |
300 | 1.92 | 2.37 | 2.85 | 3.4 | 4.04 | 4.75 | 5.54 | 6.4 |
400 | 2.41 | 2.99 | 3.62 | 4.32 | 5.14 | 6.05 | 7.06 | 8.2 |
500 | 2.87 | 3.58 | 4.33 | 5.19 | 6.17 | 7.27 | 8.52 | 9.81 |
600 | 3.3 | 4.12 | 5 | 6 | 7.14 | 8.45 | 9.82 | 11.29 |
730② | 3.8 | 4.78 | 5.82 | 6.99 | 8.34 | 9.79 | 11.52 | 12.98 |
800 | 4.07 | 5.12 | 6.23 | 7.52 | 8.92 | 10.46 | 12.1 | 13.8 |
980② | 4.66 | 5.89 | 7.18 | 8.65 | 10.23 | 11.92 | 13.67 | 15.39 |
1 200 | 5.29 | 6.71 | 8.21 | 9.81 | 11.53 | 13.31 | 15.04 | 16.59 |
1 460② | 5.86 | 7.47 | 9.06 | 10.74 | 12.48 | 14.12 | 15.51 | 16.41 |
1 600 | 6.07 | 7.75 | 9.38 | 11.06 | 12.72 | 14.19 | 15.24 | 15.57 |
1 800 | 6.28 | 8 | 9.63 | 11.22 | 12.67 | 13.73 | 14.08 | 13.29 |
2 000 | 6.34 | 8.06 | 9.62 | 11.04 | 12.14 | 12.59 | 11.95 | 9.64 |
2 200 | 6.26 | 7.92 | 9.34 | 10.48 | 11.08 | 10.7 | 8.75 | 4.44 |
2 400 | 6.02 | 7.57 | 8.75 | 9.5 | 9.43 | 7.98 | 4.34 | — |
2 600 | 5.61 | 6.93 | 7.85 | 8.08 | 7.11 | 4.32 | — | — |
2 800② | 5.01 | 6.08 | 6.56 | 6.13 | 4.16 | — | — | — |
3 200 | 3.23 | 3.57 | 2.93 | — | — | — | — | — |
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 | ||
~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | |||
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 | 0.02 | 0.04 | 0.06 | 0.08 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 5 10 15 20 25 30 35 40 |
300 | 0 | 0.03 | 0.06 | 0.09 | 0.12 | 0.15 | 0.18 | 0.21 | 0.24 | 0.26 | |
400 | 0 | 0.04 | 0.08 | 0.12 | 0.16 | 0.2 | 0.23 | 0.27 | 0.31 | 0.35 | |
500 | 0 | 0.05 | 0.1 | 0.15 | 0.2 | 0.24 | 0.29 | 0.34 | 0.39 | 0.44 | |
600 | 0 | 0.06 | 0.12 | 0.18 | 0.24 | 0.29 | 0.35 | 0.41 | 0.47 | 0.53 | |
730② | 0 | 0.07 | 0.14 | 0.21 | 0.27 | 0.34 | 0.41 | 0.48 | 0.55 | 0.62 | |
800 | 0 | 0.08 | 0.16 | 0.23 | 0.31 | 0.39 | 0.47 | 0.55 | 0.63 | 0.71 | |
980② | 0 | 0.09 | 0.19 | 0.27 | 0.37 | 0.47 | 0.56 | 0.65 | 0.74 | 0.83 | |
1 200 | 0 | 0.12 | 0.24 | 0.35 | 0.47 | 0.59 | 0.7 | 0.82 | 0.94 | 1.06 | |
1 460② | 0 | 0.14 | 0.28 | 0.42 | 0.58 | 0.71 | 0.85 | 0.99 | 1.14 | 1.27 | |
1 600 | 0 | 0.16 | 0.31 | 0.47 | 0.63 | 0.78 | 0.94 | 1.1 | 1.25 | 1.41 | |
1 800 | 0 | 0.18 | 0.35 | 0.53 | 0.71 | 0.88 | 1.06 | 1.23 | 1.41 | 1.59 | |
2 000 | 0 | 0.2 | 0.39 | 0.59 | 0.78 | 0.98 | 1.17 | 1.37 | 1.57 | 1.76 | |
2 200 | 0 | 0.22 | 0.43 | 0.65 | 0.86 | 1.08 | 1.29 | 1.51 | 1.72 | 1.94 | |
2 400 | 0 | 0.23 | 0.47 | 0.7 | 0.94 | 1.18 | 1.41 | 1.65 | 1.88 | 2.12 | |
2 600 | 0 | 0.25 | 0.51 | 0.76 | 1.02 | 1.27 | 1.53 | 1.78 | 2.04 | 2.29 | |
2 800② | 0 | 0.27 | 0.55 | 0.82 | 1.1 | 1.37 | 1.64 | 1.92 | 2.19 | 2.47 | |
3 200 | 0 | 0.31 | 0.61 | 0.91 | 1.22 | 1.53 | 1.83 | 2.14 | 2.44 | 2.75 |
①为优先采用的基准直径。
②为常用转速。