基于Kriging模型的大型立式磨机选粉机结构优化设计研究
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李浩,王颖,马耀帅,孙春亚,黄荣杰,王昊琪,李琳利
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Research on structural optimization design for powder separator of large vertical mill based on Kriging model
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Hao LI,Ying WANG,Yaoshuai MA,Chunya SUN,rongjie HUANG,Haoqi WANG,Linli LI
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表3 不同结构下转子扭矩和转子叶片间气流速度 |
Table 3 Rotor torque and velocity of airflow between rotor blades under different structures |
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序号 | 结构参数 | 扭矩/(N·m) | 流速/(m/s) |
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1 | L1=30 mm,L2=17 mm, L3=10 mm,H1=124° | 858.750 | 19.086 | 2 | L1=42 mm,L2=18 mm, L3=8 mm,H1=134° | 854.214 | 19.015 | 3 | L1=38 mm,L2=16 mm, L3=11 mm,H1=168° | 881.235 | 21.744 | 4 | L1=33 mm,L2=14 mm, L3=6 mm,H1=149° | 781.147 | 19.985 | 5 | L1=23 mm,L2=15 mm, L3=9 mm,H1=169° | 881.236 | 21.483 | 6 | L1=35 mm,L2=12 mm, L3=6 mm,H1=129° | 813.600 | 18.729 | 7 | L1=29 mm,L2=8 mm, L3=7 mm,H1=154° | 780.286 | 20.744 | 8 | L1=40 mm,L2=14 mm, L3=9 mm,H1=140° | 803.639 | 20.293 | 9 | L1=37 mm,L2=19 mm, L3=11 mm,H1=160° | 839.741 | 21.935 |
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