鎶€琛撻牷閬�

濞撳〒宸ユキ(y猫)
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅鍌冲嫊缍�(w菐ng) > 鎶€琛撻牷閬� > 鎶€琛撶櫨绉� > 鍩轰簬HPWM鎶€琛撶殑澶у姛鐜囨寮﹁秴鑱叉尝閫嗚畩闆绘簮

鍩轰簬HPWM鎶€琛撶殑澶у姛鐜囨寮﹁秴鑱叉尝閫嗚畩闆绘簮

鏅傞枔锛�2008-11-17 11:53:00渚嗘簮锛歠enghy

灏庤獮锛�?澶у姛鐜囪秴鑱叉尝瑁濈疆闄ょ敤浜庡伐妤�(y猫)娓呮礂澶�锛岄倓鍦ㄩ啱(y墨)鐧�銆佽粛浜嬨€佺煶娌规彌鑳藉櫒鎶€琛�锛屼互鍙婃捣娲嬫帰娓垏闁嬬櫦(f膩)銆佹笡鍣槻鎸郴绲�(t菕ng)銆佹櫤鑳芥鍣ㄤ汉銆佹尝鍕曢噰娌圭瓑楂樻妧琛撻牁鍩熸湁钁楀唬娉涚殑鎳夌敤鍓嶆櫙
1寮� 瑷€ 澶у姛鐜囪秴鑱叉尝瑁濈疆闄ょ敤浜庡伐妤�(y猫)娓呮礂澶栵紝閭勫湪閱�(y墨)鐧�銆佽粛浜嬨€佺煶娌规彌鑳藉櫒鎶€琛�锛屼互鍙婃捣娲嬫帰娓垏闁嬬櫦(f膩)銆佹笡鍣槻鎸郴绲�(t菕ng)銆佹櫤鑳芥鍣ㄤ汉銆佹尝鍕曢噰娌圭瓑楂樻妧琛撻牁鍩熸湁钁楀唬娉涚殑鎳夌敤鍓嶆櫙[1]銆傝秴鑱叉尝瑁濈疆鐢辫秴鑱叉尝閫嗚畩闆绘簮鍜屾彌鑳藉櫒绲勬垚銆傝繎骞翠締锛岀敱浜庢柊鍨嬬█鍦熷姛鑳芥潗鏂欑殑闁嬬櫦(f膩)鍜岀爺鍒舵垚鍔�锛屼娇鍒堕€犲ぇ鍔熺巼瓒呰伈娉㈡彌鑳藉櫒鎴愮偤鍙兘锛屼絾鑸囦箣閰嶅鐨勯珮闋绘寮﹂€嗚畩闆绘簮鐢�(ch菐n)鍝佸皻鐐哄皯瑕嬨€傜洰鍓�锛屽競鍫翠笂鐨勫ぇ鍔熺巼姝e鸡閫嗚畩闆绘簮鍧囩偤閲囩敤IGBT鍒舵垚鐨勪腑浣庨牷鐢�(ch菐n)鍝乕2]锛岃€岄珮闋婚€嗚畩闆绘簮澶у鏁�(sh霉)鏄柟娉㈤浕婧愭垨鍗犵┖姣斿彲瑾�(di脿o)鐨勮剤娌栭€嗚畩闆绘簮銆傚洜姝わ紝楂橀牷澶у姛鐜囨寮﹂€嗚畩闆绘簮宸叉垚鐐鸿秴鑱叉尝鎳夌敤鐨勭摱闋�锛屼娇寰楀皪瑭查浕婧愮殑鐮斿埗宸叉垚鐐烘€ュ緟瑙f焙鐨勫晱椤�銆傞€欓噷锛屾噳鐢ㄦ贩鍚堣剤瀵(di脿o)鍒讹紙Hybrid Pulse Width Modulation锛孒PWM锛夋帶鍒舵妧琛�锛岄噰鐢∕OSFET骞惰伅(li谩n)閬嬭鏂瑰紡锛屾噳鐢ㄥ柈鐗囨绲勬垚鏅鸿兘鎺у埗绯荤当(t菕ng)锛屽皪楂樻€ц兘銆佸ぇ鍔熺巼姝e鸡瓒呰伈娉㈤€嗚畩闆绘簮鐨勭爺鍒堕€茶浜嗙爺绌�銆� 2 绯荤当(t菕ng)妲嬫垚 鐢ㄤ簬楂樻€ц兘銆佸ぇ鍔熺巼姝e鸡瓒呰伈娉㈢殑閫嗚畩闆绘簮锛屽叾闋荤巼鐐�25kHz锛屽姛鐜囩偤4锛�5kW銆傞浕澹撹姹傚湪0锝�200V涔嬮枔鍙(di脿o)锛岄牷鐜囪姹傚湪10锝�25kHz涔嬮枔鍙(di脿o)銆� 2锛�1 鏂规鐨勮ō瑷� 鍦�1绀哄嚭瑭查€嗚畩闆绘簮鐨勭郴绲�(t菕ng)纭欢妲嬫垚妗嗗湒[3]銆傚畠鐢盇C锛廌C鍜孌C锛廇C鍏╁ぇ閮ㄥ垎绲勬垚銆傚寘鍚湁浜�-鐩�-浜や富闆昏矾銆侀﹨(q奴)鍕曢浕璺�銆佸柈鐗囨鎺у埗绯荤当(t菕ng)銆佷綆閫氭烤娉㈠櫒銆侀’绀哄強淇濊绛変富瑕佺挵(hu谩n)绡€(ji茅)銆�
涓婚浕璺敱220V甯傞浕鐩存帴渚涢浕銆傚柈鐩镐氦娴侀浕澹撶稉(j墨ng)鏅堕枠绠℃亽娴佹亽澹撴帶鍒舵ā濉婂皣浜ゆ祦杞�(zhu菐n)鎻涚偤鐩存祦锛岀偤閫嗚畩鍣ㄦ彁渚涙亽瀹氱殑鐩存祦闆诲銆� 鐐轰簡浣块€嗚畩鑳藉緱鍒版€ц兘鍜屾尝褰㈡瘮杓冨ソ鐨勬寮﹁几鍑�锛岄渶瑕佹湁杓冨ぇ鐨勮級娉㈡瘮銆傜敱浜庡叾杓夋尝淇¤櫉灏囬仈400锝�600kHz锛屽洜姝ゅ彧鑳介伕鐢∕OSFET浣滅偤闁嬮棞鍣ㄤ欢銆備絾鏄�锛孧OSFET鐨勮几鍑哄姛鐜囪純灏忥紝鐐轰簡澧炲ぇ杓稿嚭鍔熺巼锛屽彲閲囩敤MOSFET骞惰伅(li谩n)閬嬭鐨勬柟寮忎締瑙f焙楂橀牷鑸囧ぇ鍔熺巼闁撶殑鐭涚浘銆� 閫嗚畩閮ㄥ垎閲囩敤闋荤巼鎭掑畾鐨勪笁瑙掕級娉俊铏熻垏杓稿叆鐨勬寮︽尝閫茶鐣版瑾�(di脿o)鍒�?锛熷垈鍝佺粸璁叉崕鑲廝WM鎶€琛擄紟灏囩洿娴侀浕澹撻€嗚畩鎴愪竴绯诲垪绛夊箙鐨勮剤娌栦俊铏�銆傚叾鑴堟矕淇¤櫉鐨勫箙搴﹀拰鑴堝濮嬬祩鑸囪(di脿o)鍒舵寮︽尝鎴愭姣�銆傞€欎簺鑴堟矕淇¤櫉缍�(j墨ng)浣庨€氭烤娉㈠櫒灏囬珮闋昏級娉俊铏熸烤闄ゅ悗锛庡嵆鍙緱鍒拌垏瑾�(di脿o)鍒舵尝鍚岄牷鐨勬寮︽尝杓稿嚭銆傚洜姝ゅ彧瑕佹敼璁婅几鍏ョ殑瑾�(di脿o)鍒舵尝锛屽氨鍙鏄撳湴瀵︾従(xi脿n)骞呭害鍙(di脿o)鐨勮畩闋绘寮︽尝杓稿嚭銆� 2锛�2 鍠墖姗熸帶鍒剁郴绲�(t菕ng) 瑭查浕婧愰噰鐢ㄥ皥鐐烘帶鍒堕€嗚畩鍣ㄨō瑷堢殑80C196MC鍠墖姗熶綔鐐洪€嗚畩鐨勬帶鍒舵牳蹇僛4锛�5]銆�80C196MC鍠墖姗熷収(n猫i)閮ㄧ殑娉㈠舰鐧�(f膩)鐢熷櫒WFG锛屽崰鐢–PU鏅傞枔闈炲父鐭紟鍙敱P6鍙g洿鎺ヨ几鍑�4璺疨WM淇¤櫉鐢ㄤ簬閫嗚畩鍣ㄧ殑椹�(q奴)鍕�銆傜敱80C196MC鍜孍PROM2764妲嬫垚鏈€灏忓井姗熺郴绲�(t菕ng)锛庡皣瀹屾垚瓒呰伈娉㈤牷鐜囧拰闆诲澶у皬鐨勭郸瀹氾紟浠ュ強杓夋尝闋荤巼鐨勮ō瀹�锛屽苟妯℃摤杓稿嚭鍠サ鎬ф寮︽尝鎭掑箙鑴堝瑾�(di脿o)鍒禜PWM淇¤櫉?锛熻摢宕縁(xi脿n)闆诲骞呭害鍜岄牷鐜囩殑椤ず锛庝互鍙婇浕婧愮殑淇濊鎺у埗銆� 2锛�3 閫嗚畩涓婚浕璺強HPWM鎺у埗鏂瑰紡 鍦ㄩ珮闋讳笅閬嬭鏅�锛屽姛鐜囩鐨勯枊闂滄悕鑰楁サ澶э紟鍣ㄤ欢鏄撲簬鎼嶅锛岄檺鍒朵簡鍔熺巼鐨勬彁楂�銆傝┎闆绘簮鐨勯棞閸垫妧琛撻洠椤屾槸鍦ㄩ珮闋绘浠朵笅锛屽浣曞緱鍒板ぇ鍔熺巼鐨勮畩闋绘寮︽尝杓稿嚭銆傚嵆閫嗚畩鍣ㄧ殑闆i粸鏄浣曢檷浣庨枊闂滅鐨勯枊闂滄悕鑰�锛屼娇du锛廳t鍙奷i锛廳t鎳夊姏澶х偤涓嬮檷锛屼互瀵︾従(xi脿n)楂橀牷閫嗚畩銆傜偤浜嗛仈鍒伴€欎簺鐩殑銆傞€嗚畩涓婚浕璺噰鐢ㄤ簡鏄撲簬瀵︾従(xi脿n)杌熼枊闂滄妧琛撶殑鍠浉鍏ㄦ⿱鎷撴挷绲�(ji茅)妲嬶紟鍦ㄦ帶鍒舵柟寮忎腑閲囩敤浜咹PWM鎺у埗鏂瑰紡銆傚湒2绀哄嚭閫嗚畩鍣ㄧ殑涓婚浕璺嫇鎾�銆傚湒3绀哄嚭4鍊嬮枊闂滅鐨勯﹨(q奴)鍕曚俊铏熷強閫嗚畩鍣ㄧ殑杓稿嚭淇¤櫉銆�
HPWM鎺у埗鏂瑰紡鐨勫璩�(zh矛)浠嶅爆浜庡柈妤垫€PWM鎺у埗鏂瑰紡銆傞€嗚畩姗嬭几鍑虹寰楀埌鐨勬槸涓夋厠(t脿i)杓稿嚭闆诲娉�銆佸舰銆傚湪杓稿嚭闆诲鐨勬鍗婂懆锛屾寮﹁(di脿o)鍒舵尝鑸囦笁瑙掕級娉氦锛忔埅鐢�(ch菐n)鐢熺殑鑴堟矕淇¤櫉鎺у埗VS1鍜孷S3姗嬭噦楂橀牷浜掕閫氭柗锛涙帶鍒禫S2鍜孷S4姗嬭噦浣庨牷浜掕閫氭柗锛屽嵆VS2闂滄柗锛孷S4灏庨€�銆傚湪杓稿嚭闆诲鐨勮矤鍗婂懆锛屽叐姗嬭噦鐨勫伐浣滅媭鎱�(t脿i)浜掓彌銆俈S1涓€鐩撮棞鏂凤紝VS3涓€鐩村皫閫�锛孷S2鍜孷S4楂橀牷瑾�(di脿o)鍒跺伐浣溿€侶PWM鎺у埗鏂瑰紡涓附鏈夊叐鍊嬪姛鐜囩宸ヤ綔鍦ㄤ綆闋绘儏娉佷笅锛屽湪绺介珨涓婃笡灏戜簡闁嬮棞鎼嶈€�锛岄€欏皪浜庡湪楂橀牷涓嬫彁楂樺姛鐜囨槸妤电偤鏈夊埄鐨�銆傝垏涓€鑸殑SPWM鎺у埗鏂瑰紡鐩告瘮銆侶PWM鏂瑰紡涓嬪叐鍊嬫⿱鑷備氦鏇垮伐浣滀簬浣庨牷鍜岄珮闋荤媭鎱�(t脿i)锛屼娇鍏╁€嬫⿱鑷傚伐浣滃皪绋�锛屽姛鐜囩宸ヤ綔鐙€鎱�(t脿i)鍧囪 锛岄€欏皣寤堕暦鍔熺巼绠$殑浣跨敤澹藉懡锛屼娇鏁村€嬮浕璺殑鍙潬鎬у鍔�锛屽叿鏈夐浕澹撳埄鐢ㄧ巼楂�锛岃娉㈠惈閲忓皬锛岄枊闂滄悕鑰椾綆鐨勫劒(y艒u)榛�銆傜敱浜庢瘡鍊嬮枊闂滅閮藉苟鑱�(li谩n)浜嗛浕瀹�锛屽湪婵炬尝闆绘劅鍙冩暩(sh霉)閬告搰閬╃暥?sh霉)閭i梿r涓嬶紝闆昏矾寰堝鏄撳鐝�(xi脿n)闁嬮棞绠$殑闆堕浕澹撻€氭柗锛圸VS锛�锛屼娇du锛廳t鍙奷i锛廳t鎳夊姏澶х偤涓嬮檷锛屽畬鍏ㄥ彲浠ュ鐝�(xi脿n)楂橀牷澶у姛鐜囬€嗚畩銆�
2锛�4 椹�(q奴)鍕曢浕璺� 闁嬮棞绠$殑椹�(q奴)鍕曢浕璺彲閲囩敤鏈€鏂扮殑LM5111椹�(q奴)鍕曞櫒銆傚畠閲囩敤SOIC-8鑵冲皝瑁濓紝骞剁偤杓稿叆鍜岃几鍑虹礆鎻愪緵鐛ㄧ珛鐨勬帴鍦板強鍙冭€冮浕澹撶鑵�锛屼互渚挎敮鎸侀噰鐢ㄥ垎闁嬩緵闆昏ō瑷堢殑闁€妤甸﹨(q奴)鍕曢厤缃�銆侺M5111鑺墖鐨勫嘲鍊艰几鍑洪浕娴侀珮閬�5A锛孡M5111鐨勫叐姊�5A闆绘祦椹�(q奴)鍕曢€氶亾鍙悇鑷崹绔�锛屼篃鍙苟琛岄€f帴锛屽皣宄板€艰几鍑洪﹨(q奴)鍕曢浕娴佹彁楂樿嚦10A锛屼互渚胯兘浠ユサ楂樼殑鏁堢巼椹�(q奴)鍕曟サ澶х殑鍔熺巼MOSFET銆� LM5111鐨勫伐浣滈牷鐜囬珮閬�1MHz锛屽叾闁嬮€�銆侀棞鏂峰欢閬插皬锛屽垎鍒ョ偤12ns鍜�14ns銆傚畬鍏ㄨ兘婊胯冻瑭查浕婧愮殑瑕佹眰銆� 3 杌熶欢瀵︾従(xi脿n) 3锛�1 涓荤▼搴� 闁嬮棞绠$殑椹�(q奴)鍕曢浕璺彲閲囩敤鏈€鏂扮殑LM5111椹�(q奴)鍕曞櫒銆傚畠閲囩敤SOIC-8鑵冲皝瑁�锛屽苟鐐鸿几鍏ュ拰鍦�4绀哄嚭涓荤▼搴忔祦绋嬪湒銆傚畠鍖呭惈鍒濆鍖栧瓙绋嬪簭銆丠PWM淇¤櫉鐢�(ch菐n)鐢熷瓙绋嬪簭銆侀嵉鐩ゆ巸鎻忓拰椤ず瀛愮▼搴忋€傚垵濮嬪寲瀛愮▼搴忎腑锛�80C196MC灏嶅爢妫у湴鍧€鍙婅級娉㈤牷鐜囩瓑鍙冩暩(sh霉)閫茶鍒濆鍖栵紝骞跺皪鍠墖姗熸湰韬殑鍚勫€婭锛廜绔彛銆佷腑鏂峰強娉㈠舰鐧�(f膩)鐢熷櫒绛夎ō瀹氬伐浣滄柟寮�?锛熻祻銊焇閸电洡绲﹀畾鎵€闇€杓稿嚭鐨勬寮︽尝闋荤巼锛岀敱椤ず绋嬪簭閫茶椤ず銆傞’绀哄瓙绋嬪簭鍙皪闆诲淇¤櫉閫茶瀹氭檪閲囨ǎ锛孉锛廌杞�(zhu菐n)鎻涘悗锛屽嫊鎱�(t脿i)銆佸垎鏅傞’绀烘寮︽尝鐨勯牷鐜囧拰骞呭害鍊�銆�
3锛�2 HPWM淇¤櫉鐢�(ch菐n)鐢熷瓙绋嬪簭 HPWM鏄敱姝e鸡瑾�(di脿o)鍒舵尝鑸囩瓑骞呯殑涓夎杓夋尝鐩告瘮杓冪敘(ch菐n)鐢熺殑銆傛尝褰㈢櫦(f膩)鐢熷櫒鍦ㄤ腑蹇冨皪婧栨柟寮忎笅锛學G鈥擟OUNTER鐨勮▓鏁�(sh霉)閬庣▼褰㈡垚浜嗕竴鍊嬭櫅鎿殑涓夎娉㈣級娉�銆傛寮﹁(di脿o)鍒舵尝鍙€氶亷鏌ヨ〃鏂规硶瀵︾従(xi脿n)銆傜敱浜庤几鍑篐PWM娉㈠叿鏈夊皪绋辨€�锛屽洜姝ゅ彧闇€寤虹珛0掳锝�180掳鐨勬寮﹀嚱鏁�(sh霉)琛�銆傜偤浜嗛仈鍒拌冻澶犵殑鍒嗚鲸鐜�锛屾寮﹀嚱鏁�(sh霉)琛ㄤ腑姣忛殧0锛�15掳瀹夋帓涓€鍊嬮噰妯i粸锛屾瘡鍊嬫暩(sh霉)鎿�(j霉)鍏锋湁15浣嶄簩閫插埗鏁�(sh霉)鍊硷紝鍗�2鍊嬪瓧绡€(ji茅)锛岃几鍑烘寮︽尝鍗婂€嬪懆鏈熶腑鍏卞彇1200闋呮暩(sh霉)鎿�(j霉)锛屽瓨鏀惧湪璧峰鍦板潃鐐篠IGN鐨勫瓨鍎插崁(q奴)涓�銆傝ō杓夋尝闋荤巼鐐篺c锛岃几鍑洪牷鐜囩偤fo锛屽墖姣忓崐鍊嬭几鍑烘寮︽尝鍛ㄦ湡涓渶瑕丯=fc/fo鍊嬩氦榛炲€硷紝绗琲鍊嬩氦榛炴墍灏嶆噳鐨勬寮﹁(di脿o)鍒舵尝骞呭€煎彲閫氶亷鏌ヨ〃寰楀埌锛屽叾鍦板潃鐐篠IGN+1200i锛廚銆� 灏囦笁瑙掕級娉㈣垏浜ら粸铏曠殑姝e鸡瑾�(di脿o)鍒舵尝骞呭€肩浉姣旓紝浠ョ嵅寰楅€嗚畩鍣ㄧ殑HPWM闁嬮棞妯″紡銆傛瘡鐣朵笁瑙掓尝杓夋尝鐨勯爞宄帮紙WG鈥擟OUNTER=WG鈥擱ELOAD锛夋垨璋峰簳鏅�锛屽悜鍠墖姗熺櫦(f膩)鍑轰腑鏂疯珛姹傦紝閫茶鏁�(sh霉)鎿�(j霉)鐨勮杓�銆傚姝ら€茶锛屾瘡鍗婂€嬪懆鏈熶氦鎻涘叐鐩�锛屽緱鍒版贩鍚堝柈妤垫€ц(di脿o)鍒舵柟寮忕殑HPWM娉�銆傚湒5绀哄嚭HPWM淇¤櫉鐢�(ch菐n)鐢熷瓙绋嬪簭娴佺▼鍦�銆�
4 瀵﹂绲�(ji茅)鏋� 閲囩敤涓婅堪涓婚浕璺祼(ji茅)妲嬨€佹帶鍒舵柟寮�锛岀爺鍒朵簡杓稿嚭闋荤巼鐐�25kHz锛涜級娉㈤牷鐜囩偤600kHz锛涜几鍑哄姛鐜囩偤4锛�5kW鐨勫師鐞嗘ǎ姗�銆傚湒6a锛宐绀哄嚭鎰熸€у崐杓夊拰鎰熸€ф豢杓夋檪鐨勬烤娉㈤浕鎰熼浕娴乮L鍜岃几鍑洪浕澹搖o瀵﹂娉㈠舰銆傜敱鍦栧彲鐭�锛屽湪鍗婅級鍜屾豢杓夋檪锛寀o鐨勮畩鍖栬純灏�锛屾湁杓冨ソ鐨勮矤杓夎(di脿o)鏁寸巼銆傚湒6c锛宒绀哄嚭閫嗚畩姗嬪悓涓€鍊嬫⿱鑷傚叐鍊嬪姛鐜囩VS2鍜孷S4鐨勯﹨(q奴)鍕曢浕澹搖gsVS2鍜寀gsVS4鍙婂叾鏀惧ぇ浜嗙殑ugsVS2鍜寀gsVS4瀵﹂娉㈠舰銆傚彲瑕�锛岃€冩叜鍒版鍗€(q奴)锛屽悓涓€姗嬭噦鐨勫叐鍊嬪姛鐜囩鏄簰瑁滃皫閫氱殑銆傚姛鐜囩鐨勯﹨(q奴)鍕曢浕澹撴尝褰㈢殑涓婂崌鍜屼笅闄嶅欢閬叉檪闁撻兘闈炲父鐭�锛岃兘澶犳豢瓒宠姹�銆�
5 绲�(ji茅)璜� 閲囩敤鍠墖姗熸櫤鑳芥帶鍒剁郴绲�(t菕ng)鐨勫ぇ鍔熺巼瓒呰伈娉㈤浕婧�锛屽彲瀵︾従(xi脿n)闆绘簮闋荤巼鍜岃几鍑洪浕澹撶殑浜哄伐瑷畾銆傚柈鐗囨妯℃摤杓稿嚭鐨凥PWM淇¤櫉鍙啊鍖栫‖浠堕浕璺�锛屽ぇ澶ф彁楂樼郴绲�(t菕ng)鐨勫姛鐜囧洜鏁�(sh霉)鍜屾晥鐜�锛涘悓鏅傞亱鐢ㄤ簡HPWM鎺у埗鏂瑰紡鑸嘮VS璜ф尟杌熼枊闂滄妧琛�锛岄檷浣庝簡闁嬮棞绠$殑鎼嶈€�锛屾姂鍒朵簡楂樻璜ф尝锛屾笡灏忎簡鎻涜兘鍣ㄧ殑鎼嶈€�銆傚椹楄〃鏄�锛屾墍鎻愬嚭鐨勯浕婧愭€ц兘鍎�(y艒u)鑹紝瑾�(di脿o)绡€(ji茅)鏂逛究锛屽彲闈犳€ч珮?锛熻攢姒囪爦尾椋燁儩鏆°€扱鑳藉櫒鍦ㄥ悇鍊嬮牁鍩熺殑鎳夌敤鎻愪緵鎬ц兘鍎�(y艒u)鑹殑瓒呰伈娉㈤浕婧�銆� 锛坋nd锛�

妯欑敖锛�

榛炶磰

鍒嗕韩鍒帮細

涓婁竴绡囷細鐢ㄤ簬鏁�(sh霉)鎺ц烦闋绘烤娉㈠櫒鐨勮▓绠楁...

涓嬩竴绡囷細寰兘WIN-V63鐭㈤噺鎺у埗璁婇牷鍣ㄥ湪...

涓湅鍌冲嫊缍�(w菐ng)鐗堟瑠鑸囧厤璨伈鏄庯細鍑℃湰缍�(w菐ng)娉ㄦ槑[渚嗘簮锛氫腑鍦嬪偝鍕曠恫(w菐ng)]鐨勬墍鏈夋枃瀛�銆佸湒鐗�銆侀煶瑕栧拰瑕栭牷鏂囦欢锛岀増娆婂潎鐐轰腑鍦嬪偝鍕曠恫(w菐ng)(www.wangxinlc.cn)鐛ㄥ鎵€鏈�銆傚闇€杞�(zhu菐n)杓夎珛鑸�0755-82949061鑱�(li谩n)绯�銆備换浣曞獟楂�銆佺恫(w菐ng)绔欐垨鍊嬩汉杞�(zhu菐n)杓変娇鐢ㄦ檪闋堟敞鏄庝締婧愨€滀腑鍦嬪偝鍕曠恫(w菐ng)鈥濓紝閬曞弽鑰呮湰缍�(w菐ng)灏囪拷绌跺叾娉曞緥璨换銆�

鏈恫(w菐ng)杞�(zhu菐n)杓夊苟娉ㄦ槑鍏朵粬渚嗘簮鐨勭ǹ浠讹紝鍧囦締鑷簰鑱�(li谩n)缍�(w菐ng)鎴栨キ(y猫)鍏�(n猫i)鎶曠ǹ浜哄+锛岀増娆婂爆浜庡師鐗堟瑠浜�銆傝綁(zhu菐n)杓夎珛淇濈暀绋夸欢渚嗘簮鍙婁綔鑰�锛岀姝㈡搮鑷鏀�锛岄仌鑰呰嚜璨犵増娆婃硶寰嬭铂浠�銆�

缍�(w菐ng)绔欑啊浠�|鏈冨摗鏈嶅嫏|鑱�(li谩n)绯绘柟寮�|骞姪淇℃伅|鐗堟瑠淇℃伅|缍�(w菐ng)绔欏湴鍦�|鍙嬫儏閺堟帴|娉曞緥鏀寔|鎰忚鍙嶉|sitemap

鍌冲嫊缍�(w菐ng)-宸ユキ(y猫)鑷嫊鍖栬垏鏅鸿兘鍒堕€犵殑鍏ㄥ獟楂斺€滀簰鑱�(li谩n)缍�(w菐ng)+鈥濆壍(chu脿ng)鏂版湇鍕欏钩鑷�

缍�(w菐ng)绔欏鏈�鏈嶅嫏鍜ㄨ閲囪臣鍜ㄨ濯掗珨鍚堜綔

Chuandong.com Copyright ?2005 - 2025 锛孉ll Rights Reserved 娣卞湷甯傚ェ缇庡ぇ鍞愬唬鍛婃湁闄愬叕鍙� 鐗堟瑠鎵€鏈�
绮礗CP鍌� 14004826铏� | 鐕熸キ(y猫)鍩�(zh铆)鐓ц瓑鏇� | 涓嶈壇淇℃伅鑸夊牨涓績 | 绮靛叕缍�(w菐ng)瀹夊倷 44030402000946铏�