高温排风机转子的动力特性与转子结构优化.pdf
3p,nJKvw ‹ -./01234“ 56/73 “ “ 3 “ ‘pK j“ 3,‚I]˛ P J J H O , N N L I O 9 ;K LK P HN P E I E N K H I 9 J K 9 N JL MP 9 ; P I H; E JL MK P HN L T T H I J S H D K 9 ; 9 O J K I K P HH F 9 J K 9 ;J K I N K I E DO H M H N KL MD E I ; H9 O J K I 9 E DV D L U H II L K L IU P 9 N P9 J L U J H OM L I P 9 ; P I H; E JH S 9 J J 9 L J 9 O L S H J K 9 NN L T T H IJ S H D K 9 ; 9 O J K I 9 JT L 9 K H OE OK P HH M M H N K 9 G H 9 S T I L G H “ 0 ’f L K L I *S Ł\c,.“. b\y 33 yR Œ1–“3 *3 万方数据 „ 23 2R 23WcyR ’ H 9 23 Ja V5 Z R ’ H Ja V5 wd ;YG5ł Hfi ;cyGj “-Œ1,3p pl mfl KxnG-]C, jyy/‹ l›r 3 fi bfl –†‡ F/A“J HKx e34‘ p,c4 ‘3p, ]˛ E B Aœ“ ˘ /†;yd‡* r ,K j“ ‚n1V,‡ j, c‘/‘1T },rnU }] C ‡FK“Z H 9 2 K K“Z] H 9 2 K Z ]L‡ru2L‡cyo1L’ ’F ’ Z , SN2 3 \ [\ 34 9\ 4\ 3“ 9\ 4\ 3“ \ [\ 3 H 9 2 K ] H 9 2 K łSNLa‰e„ y \ \ 3d˝ {x 3 nF/ Z1ruK j“ / W ; ‘“1DM Z“‚]Jfi 4œ 7 / , * ]Jfi 4œ 7ZH , 2K j“ MO]J „ Z / ;SS n.e„cO d O.HZ*\ Z“ 3 , “3S ZVp ru,łZ *3H„ ˘*pruH .g” , . ŁAK j“ †I ,[e„– ˘K j“ vpD MO–,m E B E]“E ƒ”M“ t5Ip ,/ 3 ŒCe„ y e„ y›Qł›†z pL–Q Zd†.M –Te„C 9 “ /“ JKvw3JK0n zL ˆ L’ 5Z4g 0 5Z4g 0 5 Z8\7g 0 Z 3 “ 3 3 33 3 “ 3 “ “ “ 3“ ’ * “ “ 4 g ’ * Z 4 / 4 g ’ * X 8ZgZ ⁄ “ 3 3 “ 4 g Z u4 g j “ 3 3 “ Z 3“ ł 3 “ L 2,V ZL›/ “V 3 “ 6 9Z5 F9*6 6L›Qf K x ˙e„ W ; y; /Kxeaj,CDC , jW-ƒ,-ŁrJK b \‘bŁ,bcwJ,Xn v˜./Y‡ ,ABgL w”eHyŒ ˇj,W eyjˆ. -s01‹“3 Yx U1, AB ]C i’3, *, P, -Œ\X˝˛’ P 3 , 3 yŒn, Œ\ ,˝ ˛’ ŒP3 , 3 yR Œ1–“3 *3 万方数据