SIEMENS 瀹忕董鑷嫊鍖栫鎶€鏈夐檺鍏徃
瀹忕董鑷嫊鍖栫鎶€鏈夐檺鍏徃鏄腑鍦嬭タ闁€瀛愮殑鍚堜綔浼欎即锛�鍏徃涓昏寰炴キ(y猫)鑷嫊鍖栫敘(ch菐n)鍝佺殑闆嗘垚,閵峰敭鍚勭董淇�銆� 鑷村姏浜庣偤鎮ㄦ彁渚涘湪椋熷搧銆佸寲宸�銆佹按娉�銆侀浕鍔涖€佺挵(hu谩n)淇濈瓑闋�(l菒ng)鍩熺殑闆绘埃鍙婅嚜鍕曞寲鎶€琛�(sh霉)鐨勫畬鏁磋В姹烘柟妗�锛屽寘鎷嚜鍕曞寲鐢�(ch菐n)鍝佸強绯荤当(t菕ng)銆佸伐绋嬮爡鐩煼(zh铆)琛屽強绠＄悊銆佷富瑕侀亷绋嬫帶鍒堕牁(l菒ng)鍩熸妧琛�(sh霉)鏀寔锛屼互鍙婂皥妤�(y猫)鐨勫敭鍚庢湇鍕�(w霉)銆佸煿瑷�(x霉n)绛�銆�
瀹忕董鍏徃鍦ㄧ稉(j墨ng)鐕熸椿鍕曚腑绮剧泭姹傜簿锛屽叿鍌欏涓嬫キ(y猫)鍕�(w霉)鍎�(y艒u)鍕細
銆€銆€1銆� 浜ゆ祦璁婇牷鍣� MICROMASTER绯诲垪锛歁M420銆丮M430銆丮M440銆�G110銆丟120.銆€銆€銆€銆€銆€銆€銆€銆€銆€
MIDASTER绯诲垪锛歁DV
銆€銆€2銆佸叏鏁�(sh霉)瀛楃洿娴佽(di脿o)閫熻缃� 6RA23銆�6RA24銆�6RA28銆�6RA70銆�6SE70绯诲垪
SIEMENS 鏁�(sh霉)鎺� 浼烘湇
SINUMERIK:801銆�802S 銆�802D銆�802D SL銆�810D銆�840DSIEMENS 鍙法绋嬫帶鍒跺櫒
銆€銆€1銆� SIMATIC S7 绯诲垪PLC锛�S7-200銆�S7-1200銆丼7-300銆丼7-400銆�ET-200
銆€銆€2銆� 閭忚集鎺у埗妯″ LOGO锛�230RC銆�230RCO銆�230RCL銆�24RC銆�24RCL绛�
銆€銆€3銆� SITOP鐩存祦闆绘簮 24V DC 1.3A銆�2.5A銆�3A銆�5A銆�10A銆�20A銆�40A鍙苟鑱�(li谩n).
4銆�HMI 瑙告懜灞廡D200 TD400C K-TP OP177 TP177,MP277 MP377,
SIEMENS 浜�銆佺洿娴佸偝鍕曡缃�
銆�611U銆丼120
绯荤当(t菕ng)鍙婁己鍫遍浕姗�(j墨)锛屽姏鐭╅浕姗�(j墨)锛岀洿绶氶浕姗�(j墨)锛屼己鏈嶉﹨(q奴)鍕曠瓑鍌欎欢閵峰敭銆�
灏堟キ(y猫)缍慨瑗块杸瀛怱INUMERIK 808D/828D/840D鏁�(sh霉)鎺х郴绲�(t菕ng)
鐧�(f膩)甯冭€咃細璁婇牷鍣ㄧ董淇儴 渚嗘簮锛氫笂娴蜂话鍏夐浕瀛愬伐绋嬮儴 鐧�(f膩)甯冩檪闁擄細2021-6-29
涓婃捣灏堟キ(y猫)缍慨瑗块杸瀛怱INUMERIK 808D/828D/840D鏁�(sh霉)鎺х郴绲�(t菕ng)
瑗块杸瀛怱INUMERIK 808D/828D/840D鏁�(sh霉)鎺у父瑕嬫晠闅滀慨鐞嗘柟娉曪細
1.闆绘簮鎺ラ€氬悗鐒″熀鏈暙闈㈤’绀�
锛坅锛夐浕璺澘03840铏熸澘涓婄劇鐩�(ji膩n)鎺�?z茅)楹窣绀�
锛坆锛�03840铏熼浕璺澘涓婄洠(ji膩n)鎺�?z茅)琚�?/p>
鈶犵洠(ji膩n)鎺�?z茅)绯竁鐖�銆傚鏋滅洠(ji膩n)鎺�?z茅)绯竁鐖嶉牷鐜囩偤1Hz锛屽墖EPROM鏈夋晠闅�锛涘鏋滈杻鐖嶉牷鐜囩偤2Hz锛屽墖PLC鏈夋晠闅�锛涘浠�4Hz闋荤巼闁冪垗锛屽墖淇濇寔闆绘睜鍫辫锛岃〃绀洪浕澹撳凡涓嶈冻銆�
鈶＄洠(ji膩n)鎺�?z茅)绯囬瑏缂紛鐥紤纭庨潤鍍珔濮樺畵鎱曟秾璇�?3731鏉挎湁鏁呴殰鎴朇RT鏈夋晠闅�銆�
鈶㈢洠(ji膩n)鎺�?z茅)鑸肌鐥伎@绋晠闅�锛岄€氬父鐨勫師鍥犳湁锛欳PU鏈夋晠闅�锛汦PROM鏈夋晠闅�锛涚郴绲�(t菕ng)绺界窔锛堝嵆鑳屾澘锛夋湁鏁呴殰銆侀浕璺澘涓婅ō(sh猫)瀹氭湁瑾�銆佹(j墨)搴婃暩(sh霉)鎿�(j霉)閷銆佷互鍙婇浕璺澘锛堝瀛樺劜鍣ㄦ澘銆佽€﹀悎鏉裤€佹脯閲忔澘锛夌殑纭欢鏈夋晠闅�銆�
2.CRT涓婇’绀烘贩浜�
锛坅锛変繚鎸侀浕姹狅紙閶伴浕姹狅級闆诲澶綆锛岄€欐檪涓€鑸兘椤ず鍑�711铏熷牨璀�銆�
锛坆锛夌敱浜庨浕婧愭澘鎴栧瓨鍎叉浘琚嫈鍑�锛屽緸鑰岄€犳垚瀛樺劜鍗€(q奴)娣蜂簜銆傞€欐槸涓€绋粺鏁呴殰锛屽彧瑕佸皣CNC鍏�(n猫i)閮ㄧ▼搴忔竻闄ゅ苟閲嶆柊杓稿叆鍗冲彲鎺掗櫎鏁呴殰銆�
锛坈锛夐浕婧愭澘鎴栧瓨鍎插櫒鏉夸笂鐨勭‖浠舵晠闅滈€犳垚绋嬪簭椤ず娣蜂簜銆�
锛坉锛夊CRT涓婇’绀�513铏熷牨璀�锛岃〃绀哄瓨鍎插櫒鐨勫閲忎笉澶�銆�
3.鍦ㄨ嚜鍕曟柟寮忎笅绋嬪簭涓嶈兘鍟熷嫊
锛坅锛夊姝ゆ檪鐢�(ch菐n)鐢�351铏熷牨璀︼紝琛ㄧずCNC绯荤当(t菕ng)鍟熷嫊涔嬪悗锛屾湭閫�(j矛n)琛屾(j墨)搴婂洖鍩烘簴(zh菙n)榛炵殑鎿嶄綔銆� 锛坆锛夌郴绲�(t菕ng)铏曚簬鑷嫊淇濇寔鐙€鎱�(t脿i)銆�
锛坈锛夌姝㈠惊鐠�(hu谩n)鍟熷嫊銆� 妾㈡煡PLC鑸嘚C闁撶殑鎺ュ彛淇¤櫉Q64.3銆�
4.閫�(j矛n)绲﹁桓閬嬪嫊鏁呴殰
锛坅锛夐€�(j矛n)绲﹁桓涓嶈兘閬嬪嫊銆�
閫犳垚姝ゆ晠闅滅殑鍘熷洜鏈夛細
鈶犳搷浣滄柟寮忎笉灏嶏紱
鈶″緸PLC鍌宠嚦NC鐨勪俊铏熶笉姝ｅ父锛�
鈶綅鎺ф澘鏈夋晠闅滐紙濡�03350锛�03325锛�03315鏉挎湁鏁呴殰锛�銆�
鈶ｇ櫦(f膩)鐢�22铏熷牨璀�锛屽畠琛ㄧず浣嶇疆鐠�(hu谩n)鏈簴(zh菙n)鍌欏ソ銆�
鈶ゆ脯閲忕郴绲�(t菕ng)鏈夋晠闅�銆傚鐢�(ch菐n)鐢�108锛�118锛�128锛�138铏熷牨璀︼紝閫欐槸娓噺鍌虫劅鍣ㄥお鑷熷紩璧风殑銆傚鐢�(ch菐n)鐢�104锛�114锛�124锛�134鍫辫锛屽墖浣嶇疆鐠�(hu谩n)鏈夌‖浠舵晠闅�銆�
鈶ラ亱鍕曡桓铏曚簬杌熶欢闄愪綅鐙€鎱�(t脿i)銆傚彧瑕佸皣姗�(j墨)搴婅桓寰€鐩稿弽鏂瑰悜閬嬪嫊鍗冲彲瑙ｉ櫎銆�
鈶︾暥(d膩ng)鐧�(f膩)鐢�101锛�111锛�121锛�131铏熷牨璀︽檪锛岃〃绀烘(j墨)搴婅檿浜庢(j墨)姊板ぞ绶婄媭鎱�(t脿i)銆�
锛坆锛夐€�(j矛n)绲﹁桓閬嬪嫊涓嶉€ｇ簩(x霉)銆�
锛坈锛夐€�(j矛n)绲﹁桓椤嫊銆�
鈶犻€�(j矛n)绲﹂﹨(q奴)鍕曞柈鍏冪殑閫熷害鐠�(hu谩n)鍜岄浕娴佺挵(hu谩n)鍙冩暩(sh霉)娌掓湁閫�(j矛n)琛屽寲鎴栦氦娴侀浕姗�(j墨)缂虹浉鎴栨脯閫熷厓浠舵悕澹�锛屽潎鍙紩璧烽€�(j矛n)绲﹁桓椤嫊銆�
鈶NC绯荤当(t菕ng)鐨勪綅鎺ф澘鏈夋晠闅�銆�
鈶㈡(j墨)妲�(g貌u)纾ㄦ摝鍔涘お澶�銆�
鈶ｆ暩(sh霉)鎺ф(j墨)搴婃暩(sh霉)鎿�(j霉)鏈夎锛屾湁闂�(gu膩n)姗�(j墨)搴婃暩(sh霉)鎿�(j霉)鐨勬纰鸿ō(sh猫)瀹氬涓�銆�
锛坉锛夐€�(j矛n)绲﹁桓澶辨帶銆�
鈶犲鏈�101锛�111锛�121锛�131铏熷牨璀﹁珛灏嶅ぞ绶婇€�(j矛n)琛屾鏌�銆�
鈶″鏈�102锛�112锛�122锛�132铏熷牨璀�锛屽墖瑾槑鎸囦护鍊煎お楂�銆�
鈶㈤€�(j矛n)绲﹂﹨(q奴)鍕曞柈鍏冩湁鏁呴殰銆�
鈶ｆ暩(sh霉)鎺ф(j墨)搴婃暩(sh霉)鎿�(j霉)瑷�(sh猫)瀹氶尟瑾わ紝閫犳垚浣嶇疆鎺у埗鐠�(hu谩n)璺偤姝ｅ弽楗�銆�
鈶NC瑁濈疆杓歌嚦椹�(q奴)鍕曞柈鍏冪殑鎸囦护绶氭サ鎬ч尟瑾ゃ€�
锛坋锛�103锝�133铏熷牨璀�銆傞€欐槸杓粨鐩�(ji膩n)鎺у牨璀�銆傞€熷害鐠�(hu谩n)鍙冩暩(sh霉)娌掓湁鍖栨垨鑰匥V绯绘暩(sh霉)澶ぇ銆�
锛坒锛�105锝�135铏熷牨璀�銆備綅缃紓绉诲お澶у紩璧风殑銆傜Щ閲忚秴閬�500mv锛屾鏌ユ紓绉昏(b菙)鍎熷弮鏁�(sh霉)N230锝濶233銆�
5.涓昏桓鏁呴殰
濡傛灉瀵﹂殯涓昏桓杞�(zhu菐n)閫熻秴閬庢墍閬搁綊杓殑杞�(zhu菐n)閫�锛屽墖鐢�(ch菐n)鐢�225铏熷牨璀︼紱濡備富杌镐綅缃挵(hu谩n)鐩�(ji膩n)鎺х櫦(f膩)鐢熸晠闅�锛屽墖鐧�(f膩)鐢�224铏熷牨璀︺€�
6.V·24涓茶鎺ュ彛鍫辫
锛坅锛�20绉掑収(n猫i)浠嶆湭鐧�(f膩)閫佹垨鎺ユ敹鍒版暩(sh霉)鎿�(j霉)鏅傦細
鈶犲閮ㄨō(sh猫)鍌欐晠闅�锛�
鈶￠浕绾滄湁瑾わ紱
鈶�03840鏉挎湁鏁呴殰銆�
锛坆锛夌┛瀛旂礄甯朵俊鎭笉鑳借几鍏ワ紝鍏跺師鍥犳湁锛�
鈶犳搷浣滈潰鏉夸笂閼板寵闁嬮棞(gu膩n)鍦ㄩ棞(gu膩n)鐨勪綅缃�锛屽緸鑰岄€犳垚绱欏付绋嬪簭涓嶈兘杓稿叆锛�
鈶″鏋�0384铏熸澘涓婄殑鏁�(sh霉)鎿�(j霉)淇濊(h霉)闁嬮棞(gu膩n)涓嶅湪閲嬫斁浣嶇疆鏅�锛屼笉鑳借几鍏ユ暩(sh霉)鎿�(j霉)绱欏付锛�
鈶㈠鏋滀笉鑳借几鍏80锝濴99鍜孡900锝濴999铏熷瓙绋嬪簭锛屽墖澶氭槸鐢变簬PLC鑸嘚C鎺ュ彛淇¤櫉Q64·3鐐�“1”锛堝惊鐠�(hu谩n)绂佹锛夊紩璧风殑銆�
锛坈锛夊仠姝綅閷銆�
鈶犳尝鐗圭巼瑷�(sh猫)瀹氶尟瑾わ紱
鈶￠柋璁€姗�(j墨)鏈夋晠闅�锛�
鈶㈡(j墨)搴婃暩(sh霉)鎿�(j霉)閷銆�
瑗块杸瀛怭LC缍慨锛屽唬宸炲敮閬�(yu菐n)浠ュ搧璩�(zh矛)璐忓緱淇¤(y霉)锛岄暦鏈熻嚧鍔涗簬鍚勭ó璁婇牷鍣ㄧ董淇�銆佷己鏈嶉﹨(q奴)鍕曞櫒銆佺洿娴佽(di脿o)閫熷櫒銆佽タ闁€瀛愯(di脿o)閫熷櫒鍙婄簿瀵嗛浕姘ｇ殑灏堟キ(y猫)鍖栫董淇�銆�
瑗块杸瀛怭LC缍慨锛� PLC鎺у埗绯荤当(t菕ng)鏁呴殰鍒嗙偤杌熶欢鏁呴殰鍜岀‖浠舵晠闅滃叐閮ㄥ垎銆侾LC绯荤当(t菕ng)鍖呮嫭涓ぎ铏曠悊鍣ㄣ€佷富姗�(j墨)绠�銆佹摯(ku貌)灞曟(j墨)绠�銆両/O妯″鍙婄浉闂�(gu膩n)鐨勭恫(w菐ng)绲�(lu貌)鍜屽閮ㄨō(sh猫)鍌欍€傜従(xi脿n)鍫寸敓鐢�(ch菐n)鎺у埗瑷�(sh猫)鍌欏寘鎷琁/0绔彛鍜岀従(xi脿n)鍫存帶鍒舵娓ō(sh猫)鍌�锛屽绻奸浕鍣�銆佹帴瑙稿櫒銆侀枼闁€銆侀浕鍕曟(j墨)绛�銆傜暥(d膩ng)闆绘簮姝ｅ父锛屽悇鎸囩ず鐕堜篃鎸囩ず姝ｅ父锛岀壒鍒ユ槸杓稿叆淇¤櫉姝ｅ父锛屼絾绯荤当(t菕ng)鍔熻兘涓嶆甯革紙杓稿嚭鐒℃垨浜傦級鏅�锛屾湰钁楀厛鏄撳悗闆�銆佸厛杌熷悗纭殑妾慨鍘熷墖棣栧厛妾㈡煡鐢ㄦ埗绋嬪簭鏄惁鍑虹従(xi脿n)鍟忛銆傜敤鎴剁▼搴忓劜瀛樺湪PLC鐨凴AM涓�锛屾槸鎺夐浕鏄撳け鎬х殑锛岀暥(d膩ng)鍚庡倷闆绘睜鏁呴殰绯荤当(t菕ng)闆绘簮鐧�(f膩)鐢熼杻澶辨檪锛岀▼搴忎笩澶辨垨绱婁簜鐨勫彲鑳芥€у氨寰堝ぇ锛屽挤(qi谩ng)鐑堢殑闆荤骞叉摼涔熸渻寮曡捣绋嬪簭鍑洪尟銆� 绉戝凹琛岃粖璁婇牷鍣ㄧ董淇�
PLC鏈夊绋▼搴忚ō(sh猫)瑷堣獮瑷€鍙緵浣跨敤銆傜敤浜庢褰㈠湒鑸囬浕姘ｅ師鐞嗗湒杓冪偤鎺ヨ繎銆傚叿鏈夌殑鑷ê鏂峰姛鑳藉皪浜哄摗鎶€鑳界殑瑕佹眰銆� 鐟炴€濊畩闋诲櫒鎺у埗鍣ㄧ董淇�
瑗块杸瀛怭LC缍慨锛� 灏囧崱浠舵媶闁嬩締鐪嬪悗鐧�(f膩)鐝�(xi脿n)閲岄潰鐨勪竴鍊嬪皬鐨勯泦鎴愬宸茬稉(j墨ng)琚噿姣€銆傛晠闅滆檿鐞嗭細鏇存彌鍗′欢銆傛晠闅滄鏌ャ€佸垎鏋愶細灏囨暣鍊嬫帶鍒舵煖鏂烽浕銆侀€侀浕鍚庡悓鏅傚暉鍕曞叐鍊婸LC涓绘(j墨)閭勬槸鍙湁涓€鍊婸LC涓绘(j墨)閬嬭銆傛煡瑭㈢浉闂�(gu膩n)璩囨枡鍚庣櫦(f膩)鐝�(xi脿n)OB70锛孫B72鍏╁€嬬郴绲�(t菕ng)鍔熻兘濉婅矤(f霉)璨�(z茅)鍐椾綑鏁呴殰锛屽鏋滄矑鏈夋彃鍏ラ€欏叐鍊嬪姛鑳藉鍓囩郴绲�(t菕ng)鍐椾綑涓熷け锛屽嵆鍙湁涓€鍊婥PU鑳藉閬嬭銆傛晠闅滆檿鐞嗭細鎻掑叆閫欏叐鍊嬬郴绲�(t菕ng)鍔熻兘濉婂悗锛屾帶鍒剁郴绲�(t菕ng)鎭㈠京(f霉)姝ｅ父銆備腑濡備綍杓稿叆璁€鍙栧拰绶ㄨ集CPU妯″鐨刣ate and time璁婇噺锛�
鍦ㄤ竴鍊嬪柈鍏冨収(n猫i)锛岃┎鍠厓鍙仛浣滃熀鏈柈鍏�銆備竴鍊嬪熀鏈柈鍏冨氨鏄竴鑷哄畬鏁寸殑PLC?锛熷垈娉鏁�(sh霉)涓嶇鍚堥渶瑕佹檪锛屽彲鍐嶆帴鎿�(ku貌)灞曞柈鍏�銆傛暣楂斿紡绲�(ji茅)妲�(g貌u)鐨勭壒榛炴槸闈炲父绶婃箠銆侀珨绌嶅皬銆佹垚鏈綆銆佸畨瑁濇柟渚�銆傝嫢骞插€嬫ā濉�锛屽CPU妯″銆佽几鍏ユā濉�銆佽几鍑烘ā濉�銆侀浕婧愭ā濉婄瓑绛夈€傚叾涓悇妯″鍔熻兘姣旇純鍠竴锛屾ā濉婄殑绋鍗绘棩瓒ㄨ睈瀵屻€備簺鍩烘湰鐨処/O妯″澶�锛岄倓鏈変竴浜涚壒娈婂姛鑳芥ā濉�锛屽儚婧害妾㈡脯妯″銆佷綅缃娓ā濉�銆丳ID鎺у埗妯″銆侀€氳▕妯″绛夌瓑銆傜祫鍚堝紡绲�(ji茅)妲�(g貌u)鐨凱LC鐗归粸鏄疌PU銆佽几鍏�銆佽几鍑哄潎鐐虹崹绔嬬殑妯″銆傛ā濉婂昂瀵哥当(t菕ng)涓€銆佸畨瑁濇暣榻�銆両/O榛為伕鍨嬭嚜鐢�銆佸畨瑁濊(di脿o)瑭︺€佹摯(ku貌)灞�銆佺董淇柟渚�銆傜枈瑁濆紡绲�(ji茅)妲�(g貌u)闆嗘暣楂斿紡绲�(ji茅)妲�(g貌u)鐨勭穵婀�銆侀珨绌嶅皬銆佸畨瑁濇柟渚垮拰绲勫悎寮忕祼(ji茅)妲�(g貌u)鐨処/O榛炴惌閰嶉潏瑭便€佸畨瑁濇暣榻婄殑鍎�(y艒u)榛炰簬涓€韬�銆� 闆诲鎺у埗鍣ㄧ董淇�
瑗块杸瀛怭LC缍慨锛� 娑夊強鐨勫搧鐗屾湁锛氳タ闁€瀛�锛岃彵锛屾瓙濮嗛緧锛屾澗涓�锛屽瘜澹�锛岃嚭閬�(d谩)锛屼俊鎹凤紝濞佺陡锛屾绉�锛孧CGS绛�銆係7-200绯诲垪銆丼7-300绯诲垪銆丼7-400绯诲垪銆丼5绯诲垪锛汧X1S绯诲垪銆丗X1N绯诲垪銆丗X2N绯诲垪銆丗X2NC绯诲垪銆丗X3U绯诲垪銆丗X3G绯诲垪銆丵绯诲垪銆丄绯诲垪锛� ABB澶氬偝鍕曢€嗚畩鍣ㄧ董淇�
姣忓€嬫湀鎴栧搴﹀皪PLC閫�(j矛n)琛屾竻鎺�锛屽垏鏂风郸PLC渚涢浕鐨勯浕
婧愭妸闆绘簮姗�(j墨)鏋�銆丆PU涓绘澘鍙婅几鍏�/杓稿嚭鏉夸緷娆℃媶涓�锛岄€�(j矛n)琛屽惞鎺�銆佹竻鎺冨悗鍐嶄緷娆″師浣嶅畨瑁濆ソ锛屽皣鍏ㄩ儴閫ｆ帴鎭㈠京(f霉)鍚庨€侀浕骞跺暉鍕昉LC涓绘(j墨)銆傝獚(r猫n)鐪熸竻鎺働LC绠卞収(n猫i)琛�(w猫i)鐢�锛� 姣忓€嬫湀鏇存彌闆绘簮姗�(j墨)鏋朵笅鏂归亷婵剧恫(w菐ng)锛� 妾慨鍓嶆簴(zh菙n)鍌欏ソ宸ュ叿锛� 鐐轰繚闅滃厓浠剁殑鍔熻兘涓嶅嚭鏁呴殰鍙婃ā鏉夸笉鎼嶅锛屽繀闋堢敤淇濊(h霉)瑁濈疆鍙婅獚(r猫n)鐪熶綔闃查潨闆绘簴(zh菙n)鍌欏伐浣�锛� 鍋滄(j墨)妾慨锛屽繀闋堝叐鍊嬩汉浠ヤ笂鐩�(ji膩n)璀�(h霉)鎿嶄綔锛� 鎶奀PU鍓嶉潰鏉夸笂鐨勬柟寮忛伕鎿囬枊闂�(gu膩n)寰�“閬嬭”杞�(zhu菐n)鍒�“鍋�”浣嶇疆锛� 闂�(gu膩n)闁塒LC渚涢浕鐨勭附闆绘簮锛岀劧鍚庨棞(gu膩n)闁夊叾瀹冪郸妯″潅渚涢浕鐨勯浕婧愶紱ykzxhn666