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Solenoid valve

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MỤC LỤC I- Khái niệm về solenoid valve…………………………………………………..2 III- Thành phần cơ bản của Van điện từ……………………………………….4 IV- Solenoid Valve – Nguyên tắc hoạt động…………………………………..5 II- Đường đặc tính Van…………………………………………………………..3 V- Van phân phối tỷ lệ……………………………………………………………6 1- Phần thân vỏ valve với lõi con trượt …………………………………….6 2- Phần cuộn điện từ với phần hồi tiếp điện tử …………………………..7 3- Card điện tử ………………………………………………………………7 VI- Ứng dụng của van điện từ………………………………………………….8 VII- Ví dụ về một số loại van như KLED UNID………………………………8

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",-%7,,F,)PC GJQRQ,S *3 T, ? RL"C 2RQ)USVC 2% ,WX27, 2793 2793%YCV7,,-,BC ,6 BV93B7,&,,W)4,B   2793Q 23Q$Z3,27 % ,F,RF +V&L,,WV [U \SC T3B ,- 2793V[,BU6,B6,YC +\ $B, 7,B] EF&V&L,,W,B] EF&[UB%\ G 7,^)4,B$B,LQ6,7_ S`%6BaV&L, ,W[UB%\ G7,^,LQb&] S *3C cX2^ 26,LQV[UB%\ T2 ",-&d)FT, \ de7, d%%7, dB7,: 6  T& \,Q \) 2 d7,:,F,RFGJ7,,F,RF 66 ",-,] ,]7\ + T,?%RL \,QRQ," 6 2 T&6,7V7E f3 V,2d,`92%V% ,F,RF?` II.ĐƯỜNG ĐẶC TÍNH VAN gh,B4`QhS *3 ! 1 \US *3 ! 2 T&@T, ,3d,B,: 7S *3,T&@7,,23F!':X2 +2$Y,B )d2 ! 6,3d*,: 7S *3V%R 5'P,BLUB7,3d,B  EF& f,: 7S *3)i RW $B7,2RQVU \ 5C GJ +3F2  jP J\ k&ZC&:@2  lJ% 7, 5,23F!,W,[C  mP   ,BS *3,23F! ,T3,: 7S *3,B]  EF&,;,2f@ !:X2%3,6B7,  ,B \7: 4,J Q*&2T,RWdV6,C [: 2U,T, *  S *3 III.CÁC THÀNH PHẦN CƠ BẢN CỦA VAN ĐIỆN TỪ `@93W,*  ,% &' ()* +7,,- =$9 d% #dB .27n/ 82793 <NcN93 H 63 KSo pG IV.SOLENOID VALVE – NGUYÊN TẮC HOẠT ĐỘNG Một van điện từ \&' Le%/ 23QdY C,%YC (` V'C,U \   (`  7,,B] EF& m \7,6 S *3?VC Q,P,B&'M +(D%3_&'%3C  f&@937,,LQa" 2RQS *3?)i  GJ\QRQ,S *3,WX27,^@(2 Van điện \,QGJ T2)iR6  T2 2V% k \ ,Q \Q &q&r%RQ,So \,QC G JQs  U \ G,BRRWC RL 6, t'2%)4 u% b&2T,)2D Nb&:c l2,BC M/ v'2B)4 /(D)4&* ,T3,F,RF +7, ( )*1F2 w,h%   :,B4V w , \,Q,T3  U,B6,\ +\ 1@ @&] %tu%7, (%%D %U,B4\%7,So3F2x3\o2:l Y +So%3%RW,L C& )93 [U6\ G3 *RRW \\(% \7,^R ,WX2,B2,9 +\ &q&7,:CBT,?@  *3X2\ 1@ %3%RU&L)4R + (%4&] \%)i ,B4 *)4 + (% /(D)4&* ,T3,F,RF +7, ()*1F2 w,h%   :,B4V w, \,Q,T3  U,B6,\ +\1@  @&] %tu%7, (%%D%U,B4\%7,So3F2x3 \o2:l Y +So%3%RW,L C& )93[U 6\ G3 *RRW \\(% \7,^R,WX2,B2 ,9 +\ &q&7,:CBT,?@  *3X2\1@ %3 %RU&L)4R + (%4&] \%)i,B4 * )4 + (% $-*,L %3 \,Q,T3Bi6h%3 +],B4]R ), &2T,s'2%%'2BR&] U'2%2W2W&*@( &2T,,6'2B \6,71F2&2T,,6'2BVh)T,RyzhV C,4,B4'2%2\  [U)T,RQ,B6, + %,LQ $B7,:,-, 7,B] EF&% L1 R GJ7,,-?%,%VC )F,F7,& WVQ ,2,7,@($BR6,l,] ]%7, ,-RF,C&@7,RLq ,2,V wC )%\\ 7,(P23T,C `%7,,-",LQE42,J YL,(2QRQ,V`f,T3 f(/,L Q, 'YC'3+U,T, *  'QU%UV(%7, "      &  9   &  :   , ;    =>',9?@A ,BC, >' 27,-@&' DEF&,G #B ,G ,-ro2T,,B] EF& m \,Q 'YC'3+ 7,, 5,QU\V% m \YC,T&Qs\ V. VALVE PHÂN PHỐI TỶ LỆ = >',9?@A ,BC,_,(::&9 &:,W,a N@93%h*]R 2 +A,;_)4 &*a%&9&:,W,_)4,Ba >' 27,-@&'DEF&,Ge$B4h[%&')4 ,3,BV&L@ l Y + 27,-%3)6$C3{W,*$234 \ S \ADEF&,GA_X2a%3C :,B] EF&@,3 27,-Q,A7P  23Q +,3 27,-%A  ,BC,% 23Q!2%3&*D B,Gi2RQ Lo 7U +,S,(l EF, 27,-h[@93e #B,Ge%(,2f!22RQ,-)4%Q 2 T&S2RQ ,;1\D,f!2&* D,-AQ2RQ Lo  g3 \6 B,Ge|5,B] EF&,B4,9,B4 h[ % BB5&,B,+2RQ%C :B,;  $B6 ,+3] V&9&:,;,C GJQ,3 d,: 7% ,7, (,Bhf&,Bh,B@  +7, ( T2 %\o3V,B)i!2,G,3d1F2,3,F )i,W,,h&**X23F,C )%,,3d%3N \V,B4z,23F, w,RW,3dC )i,W, VI.ỨNG DỤNG CỦA VAN ĐIỆN TỪ  N]%,!\U)i,-C lJB7B{ ,BW,B2RQ,]7V,]7X2,Bh*o2T,  ",-ZQ\VUSV  :c T,?  T,RL)i  \V 5,% 2793$L2ZQ\V 5,C ,-&*% *)FV \,Q% *)F,7V *)F&2T,  *)F2C  ",-GJB7B{,B  ,::@  +  ,B6 T&@ VoGz@ ,*V,::cRLVRL\ ?V,::coY'2V,:&S 3 s 3V ,: l2? VII.VÍ DỤ VỀ MỘT SỐ LOẠI VAN NHƯ KLED & UNID  ",-} V }O1N%,\VR \[ U%  T,A%RLX2 Ứng dụng cụ thế của một só loại van như Kled UNID: \,QRF,C&,-@ W,5  *lQ%,:,] 7R \ 23Q7 + \,QlJ,-@ W,5 ~Q%,:,] 7,@E42,PRy

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