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| 升降速度等于蜗杆输入转速除以蜗轮蜗杆的减速比,然后乘以升降丝杆的螺距。由于其结构的原因,这种丝杆升降机一般采用润滑脂润滑,部分系列有采用润滑油润滑,要比润滑脂润滑的系列更具有寿命长、工作稳定的优点蜗杆转速n r/min | 超升速度v m/min | 起升力kN | 100 | 80 | 60 | P | M | P | M | P | M | p | M | N·m | kW | N·m | kW | N·m | kW | N·m | kW | N·m | kW | N·m | kW | 1500 | 2.348 | 0.750 | 108 | 17 | 53 | 8.3 | 87 | 14 | 43 | 6.7 | 65 | 11 | 32 | 5.0 | 1000 | 1.565 | 0.500 | 108 | 12 | 53 | 5.6 | 87 | 9.1 | 43 | 4.4 | 65 | 6.8 | 32 | 3.3 | 750 | 1.174 | 0.375 | 108 | 8.5 | 53 | 4.2 | 87 | 6.8 | 43 | 3.3 | 65 | 5.1 | 32 | 2.5 | 500 | 0.783 | 0.250 | 108 | 5.7 | 53 | 2.8 | 87 | 4.5 | 43 | 2.2 | 65 | 3.4 | 32 | 1.7 | 300 | 0.470 | 0.150 | 108 | 3.4 | 53 | 1.7 | 87 | 2.7 | 43 | 1.3 | 65 | 2.0 | 32 | 1.0 | 200 | 0.313 | 0.100 | 108 | 2.3 | 53 | 1.1 | 87 | 1.8 | 43 | 0.9 | 65 | 1.4 | 32 | 0.7 | 100 | 0.157 | 0.050 | 108 | 1.1 | 53 | 0.6 | 87 | 0.9 | 43 | 0.4 | 65 | 0.7 | 32 | 0.3 | 50 | 0.078 | 0.025 | 108 | 0.6 | 53 | 0.3 | 87 | 0.5 | 43 | 0.2 | 65 | 0.332 | 32 | 0.2 |
蜗杆 转速n r/min | 起升力kN | 40 | 20 | 10 | 5 | P | M | P | M | P | M | P | M | N·m | kW | N·m | kW | N·m | kW | N·m | kW | N·m | kW | N·m | kW | N·m | kW | N·m | kW | 1500 | 44 | 6.8 | 22 | 3.3 | 22 | 3.4 | 11 | 1.7 | 11 | 1.7 | 5.3 | 0.8 | 5.4 | 0.9 | 2.7 | 0.4 | 1000 | 44 | 4.5 | 22 | 2.2 | 22 | 2.3 | 11 | 1.1 | 11 | 1.1 | 5.3 | 0.6 | 5.3 | 0.6 | 2.7 | 0.3 | 750 | 44 | 3.4 | 22 | 1.7 | 22 | 1.7 | 11 | 0.8 | 11 | 0.8 | 5.3 | 0.4 | 5.3 | 0.4 | 2.7 | 0.2 | 500 | 44 | 2.3 | 22 | 1.1 | 22 | 1.1 | 11 | 0.6 | 11 | 0.6 | 5.3 | 0.3 | 5.3 | 0.3 | 2.7 | 0.1 | 300 | 44 | 1.4 | 22 | 0.7 | 22 | 0.7 | 11 | 0.3 | 11 | 0.3 | 5.3 | 0.2 | 5.3 | 0.2 | 2.7 | 0.1 | 200 | 44 | 0.9 | 22 | 0.4 | 22 | 0.5 | 11 | 0.2 | 11 | 0.2 | 5.3 | 0.1 | 5.3 | 0.1 | 2.7 | 0.1 | 100 | 44 | 0.5 | 22 | 0.2 | 22 | 0.2 | 11 | 0.1 | 11 | 0.1 | 5.3 | 0.1 | 5.3 | 0.1 | 2.7 | 0.1 | 50 | 44 | 0.2 | 22 | 0.1 | 22 | 0.1 | 11 | 0.1 | 11 | 0.1 | 5.3 | 0.1 | 5.3 | 0.1 | 2.7 | 0.1 |
注:表中的参数适用于环境温度为20℃、工作持续率为20%h或30%/10min的条件下;对红色的参数,使用时螺杆会产生过热,应严加注意 |
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