CQ鍨嬬鍔涢﹨(q奴)鍕曟车,绨＄ū纾佸姏娉�,鏄竴绋�氶亷纾佸姏鍌冲嫊鍣�(纾佸姏鑱�(li谩n)杌稿櫒)渚嗗鐝�(xi脿n)鐒℃帴瑙稿姏鐭╁偝閬炲緸鑰屼互闈滃瘑灏佸彇浠ｅ嫊瀵嗗皝,浣�纾佸姏娉�閬斿埌瀹屽叏鐒℃硠婕忕殑闆㈠績娉�銆�
1銆�纾佸姏娉�鐨勭祼(ji茅)妲�(g貌u)鐗归粸
纾佸姏娉�鐢辨车銆佺鍔涜伅(li谩n)杌稿櫒鍜岄﹨(q奴)鍕曢浕姗熶笁閮ㄥ垎绲勬垚銆傛车杌哥殑宸︾瑁濇湁钁夎吉,鍙崇瑁濇湁鍏�(n猫i)纾佽綁(zhu菐n)瀛�,娉佃桓鐢辨粦鍕曡桓鎵挎敮鎵�銆傛墭鏋惰伅(li谩n)鎺ユ车鍜岄浕姗熷苟淇濊瓑鍏�(n猫i)澶栫杞�(zhu菐n)瀛愮殑浣嶇疆绮惧害銆傜暥(d膩ng)闆绘椹�(q奴)鍕曞纾佽綁(zhu菐n)瀛愭棆杞�(zhu菐n)鏅�,纾佸牬閫氶亷绌烘埃姘ｉ殭鍜岄殧(闆�)濂�,甯跺嫊鍏�(n猫i)纾佽綁(zhu菐n)瀛愬悓姝ユ棆杞�(zhu菐n),寰炶�屽付鍕曡憠杓棆杞�(zhu菐n)銆�
1.1銆佹车
娉典竴鑸伕鐢ㄨ�愯厫铦�銆侀珮寮峰害鐨勫伐绋嬪鏂欍�佸墰鐜夐櫠鐡�銆佷笉閵归嫾绛変綔鐐哄埗浣滄潗鏂�,鍏锋湁鑹ソ鐨勮�愯厫铦曟�ц兘,骞跺彲浠ヤ娇琚几閫佺殑浠嬭唱(zh矛)鍏嶅彈姹℃煋銆傚CQB绯诲垪纾佸姏娉电殑鎺ヨЦ琚几閫佹恫楂旈儴鍒嗘槸鐢辨姉鍖栧(xu茅)鍝佺殑姘熷鏂欏悎閲戝埗閫�銆傛盁濉戞枡鍚堥噾鐢卞彲鐔卞鍔犲伐鐨勮秴楂樺垎瀛愰噺鑱氬叏姘熶箼涓欑儻鍜屼竴绋互涓婂叾浠栧鏂欏叡娣风祫鎴�,鍙姞浜哄～鏂欍�傚鐢辫秴楂樺垎瀛愰噺鑱氬叏姘熶箼涓欑儻鍜岃仛鍥涙盁涔欑儻绲勬垚鐨勫鏂欏悎閲�,鍓嶈�呭崰閲嶉噺姣旂偤0.1%涓�99.9%,鍚庤�呭崰閲嶉噺姣旂偤99.9%涓�0.1%,閲囩敤骞茬矇鍏辩（鎴栧共绮夋繒娉曞叡纾ㄧ殑鍏辨贩鏂规硶鍒堕��銆傜敤鐔卞鎴栧喎澹撶噿绲�(ji茅)绛夋柟娉曞姞宸ユ垚鍚勭ó鍒跺搧,鍏嬫湇浜嗚仛鍥涙盁涔欑儻鍐锋祦鍜屾槗璁婂舰缂洪粸,鍙欢闀蜂娇鐢ㄥ＝鍛姐��
纾佸姏娉�鐨勮桓鎵挎槸娴告矑鍦ㄨ几閫佷粙璩�(zh矛)涓�,骞剁敤杓搁�佷粙璩�(zh矛)娼ゆ粦鍜屽喎鍗�銆傚湅鍏�(n猫i)杓冪偤甯哥敤鐨勮桓鎵垮鐐虹煶澧ㄥ拰澧炲挤濉戞枡銆傜煶澧ㄧ壒鍒ユ槸娴告棘鐭冲ⅷ鍏锋湁鑹ソ鐨勮嚜娼ゆ粦鎬с�佽�愮啽鑵愯潟銆佹懇鎿︾郴鏁�(sh霉)浣�銆佹噳(y墨ng)鐢ㄨ寖鍦嶅緢寤�,浣嗙煶澧ㄨ純鑴�,寮峰害涔熻純浣�,灏嶈桓鐨勫綆鏇插拰灞�閮ㄩ亷杓夊緢鏁忔劅,鎳�(y墨ng)鐗瑰垾娉ㄦ剰銆備互閶肩偤鍩洪珨銆佸瀛旀�ч潚閵呯偤涓枔灞�銆佸鏂欑偤琛ㄩ潰灞ょ殑涓夊堡寰�(f霉)鍚堣桓鎵挎姉澹撳挤搴﹂珮銆佹懇鎿︾郴鏁�(sh霉)灏�銆佸昂瀵哥┅(w臎n)瀹�,娑堥煶娓涢渿,杩戝勾渚嗗緱鍒版噳(y墨ng)鐢�銆�
1.2銆佺鍔涜伅(li谩n)杌稿櫒
纾佸姏鑱�(li谩n)杌稿櫒鏄鐝�(xi脿n)鐒℃帴瑙稿姏鐭╁偝閬炲緸鑰岄仈鍒板畬鍏ㄧ劇娉勬紡鐨勯棞(gu膩n)閸甸儴浠躲�備竴鑸湁鍦撶洡褰㈠拰鍦撶瓛褰㈠叐绋舰寮�銆傜敱浜庡湏鐩ゅ舰鑱�(li谩n)杌稿櫒鐢卞叐鍊嬮潰灏嶉潰鐨勭挵(hu谩n)褰㈢楂斿強鍏朵腑鐨勯殧濂楃祫鎴�,鍏╁�嬬挵(hu谩n)褰㈢楂斾箣闁撳瓨鍦ㄨ桓鍚戝姏,灏ゅ叾鍦ㄥ姛鐜囪純澶ф檪,杌稿悜鍔涘緢澶�,鍏嬫湇瀹冨緢妫樻墜,涓�鑸純灏戦噰鐢�銆傚湏绛掑舰鑱�(li谩n)杌稿櫒鍖呮嫭澶栫杞�(zhu菐n)瀛愩�佸収(n猫i)纾佽綁(zhu菐n)瀛愬拰闅�(闆�)濂�3鍊嬮儴浠�,澶栫杞�(zhu菐n)瀛愯垏闆绘鐩歌伅(li谩n),骞惰檿浜庡ぇ姘ｄ腑,鍏�(n猫i)纾佽綁(zhu菐n)瀛愯垏娉佃桓鑱�(li谩n)鎴愪竴楂�,鏁村�嬭綁(zhu菐n)瀛愯鍖呭鍦ㄦ车娈煎拰闅斿鍏�(n猫i)骞舵蹈娌掑湪杓搁�佷粙璩�(zh矛)涓�,闅斿铏曞湪鍏�(n猫i)澶栬綁(zhu菐n)瀛愪箣闁撳苟鍥哄畾鍦ㄦ车娈奸珨涓�,浣�纾佸姏娉�娈煎拰闅旈洟濂楀収(n猫i)閮ㄥ舰鎴愰�ｉ�氱殑銆佸畬鍏ㄥ瘑灏佺殑鑵斿銆傜閶煎湪鍏�(n猫i)纾佽綁(zhu菐n)瀛愮殑澶栧湏鏌遍潰鍙婂纾佽綁(zhu菐n)瀛愮殑鍏�(n猫i)鍦撴煴闈笂娌垮湏鍛ㄦ柟鍚戠穵瀵嗘帓鍒�,褰㈡垚“绲勫悎鎺ㄦ媺纾佽矾”銆�
鐩墠,鍙緵纾佸姏娉甸伕鐢ㄧ殑纾佹�ф潗鏂欒純澶�,甯哥敤鐨勬湁AlNiCo銆侀惖姘ч珨鍙婄█涓婃案纾佹潗鏂欒～閴哠mCo5(绨＄ū1:5),Sm(Co,Cu,Fe,Zr)7.4(绨＄ū2:17) , Nd-Fe-B绛�銆傚叾涓█鍦熸案纾佹潗鏂欐渶鍎�(y艒u)鍏堥伕鐢�,鏈�寮锋湁鍔涚殑鏄壐閻电〖Nd-Fe-B,鍏舵渶澶х鑳界⿳楂橀仈28 x 104T·A/m浠ヤ笂,鍏�(n猫i)瀵熺煰闋戝姏瓒呴亷1120kA/m,鍊嶅彈闈掔潪銆備絾鍏跺伐浣滄韩搴︿笉鑳借秴閬�120鈩冮珮婧浠朵笅鍙伕鐢ㄨ～閴嗘案纾佹潗鏂�,Sm(Co,Cu,Fe,Zr)7.4鐨勭鑳界⿳绱勭偤192 x 103T·A/m,鍏跺伐浣滄韩搴﹀彲楂橀仈300鈩�.
鍦撶瓛褰㈣伅(li谩n)杌稿櫒鍦ㄨō(sh猫)瑷�銆佸姞宸ャ�佽閰嶆檪鍧囨噳(y墨ng)鍗佸垎娉ㄦ剰鍏�(n猫i)澶栫杞�(zhu菐n)瀛愰枔鐨勪綅缃�,鍚﹀墖鏈冪敘(ch菐n)鐢熷緫鍚戝姏銆傞�欑ó寰戝悜鍔涗笉鍍呭奖闊垮姏鐭╁偝閬�,鑰屼笖灏嶈桓鎵跨殑澹藉懡涔熸湁鐩存帴褰遍熆,鍤�(y谩n)閲嶆檪,鏈冧娇纾佸姏鑱�(li谩n)杌稿櫒鐒℃硶宸ヤ綔銆傝В姹洪�欑ó寰戝悜鍔涚殑闂�(gu膩n)閸垫槸淇濊瓑鍏�(n猫i)澶栫杞�(zhu菐n)瀛愭噳(y墨ng)鏈夊繀瑕佺殑鍚岃桓搴�銆傚彟澶栧湪纾佸姏娉�瑁濋厤鍜屾媶鍗告檪,鎳�(y墨ng)鏈夊皥鐢ㄧ殑宸ヨ鍜屽伐鍏�,浠ヤ繚璀蜂汉鍝″拰闆朵欢鍏嶉伃纾曠牬鎾炲偡銆�
鍦ㄧ鍔涙车宸ヤ綔鏅�,闅斿铏曞湪涓�鍊嬩氦璁婄殑纾佸牬涓�,鏈冩劅鎳�(y墨ng)鍑烘甫娴�銆傞�欑ó娓︽祦,涓�鏂归潰娑堣�椾簡杌稿姛鐜�,闄嶄綆浜嗗偝鍕曟晥鐜�銆傚彟涓�鏂归潰鍙堣綁(zhu菐n)璁�?y艒u)闂婂磧?鍌抽仦绲︿粙璩�(zh矛)骞舵彁楂樺惊鐠�(hu谩n)浠嬭唱(zh矛)鐨勬韩搴︺�傛墍浠ラ殧濂楃殑瑷�(sh猫)瑷堝繀闋堟敞鎰忔潗鏂欑殑閬告搰鍜屽咕浣曞舰鐙�灏哄,灏ゅ叾灏嶈几閫佹槗姹藉寲鐨勬恫楂�銆傚湪娉电殑鍙冩暩(sh霉)鍙婅姹傜郸鍑哄悗,闅斿鎼嶅け鍔熺巼p鐨勪富瑕佸洜绱犲彲浠ヨ繎浼艰〃閬旂偤P∝d2/p·σ,寮忎腑d鐐洪殧濂楃洿寰�,p鐐烘潗鏂欑殑闆婚樆鐜�,銆傜偤鏉愭枡鐨勮ū鐢ㄦ媺鎳�(y墨ng)鍔�銆傚彲瑕�,娓涘皯娓︽祦鎼嶅け鐨勪富瑕侀�斿緫鏄伕鐢ㄩ珮闆婚樆鐜�銆侀珮寮峰害鐨勬潗鏂�,骞剁洝鍙兘娓涘皯闅斿鐩村緫銆�
閫氬父婊胯冻鍒堕�犲瘑灏佸鐨勬潗鏂欏垎鍏╁ぇ椤�:閲戝爆鏉愭枡鍜岄潪閲戝爆鏉愭枡銆傞噾灞潗鏂欐湁杓冮珮鐨勬姊板挤搴�,澹佸帤鍙帶鍒跺湪鏈�钖�,浠ユ笡灏忓収(n猫i)澶栫杞�(zhu菐n)瀛愮殑闁撻殭,澧炲ぇ鍌冲嫊鏁堢巼,鍚屾檪闄嶄綆闅斿鍏�(n猫i)閮ㄧ敘(ch菐n)鐢熺殑闆绘甫娴佹悕澶�銆傚湅鍏�(n猫i)涓�鑸噰鐢�1Cr18Ni9Ti鍜屾鍚堥噾銆傞潪閲戝爆鏉愭枡鏈夎純濂界殑鑰愯厫铦曟��,涓嶆渻鐢�(ch菐n)鐢熼浕娓︽祦鎼嶅け,鑳芥彁楂樺偝鍕曟晥鐜�,浣嗗線寰�鍙楀埌杓搁�佷粙璩�(zh矛)鐨勫鍔涘拰婧害鐨勫埗绱勮�岄檺鍒朵簡鎳�(y墨ng)鐢ㄨ寖鍦�,鍦嬪収(n猫i)甯哥敤鐨勬槸鑱氬洓姘熶箼鐑�銆�
1.3銆侀浕姗�
纾佸姏娉甸伕鐢ㄧ殑闆绘涓�鑸偤甯哥敤闆绘,鐗规畩瑕佹眰鎸夎(gu墨)瀹氶伕閰�銆�
2銆�纾佸姏娉�鐨勪娇鐢ㄨ垏缍慨
2.1銆�纾佸姏娉�浣跨敤娉ㄦ剰浜嬮爡
(1)瀹夎瀹岀暍鍚�,鐢ㄦ墜杞�(zhu菐n)鍕曡伅(li谩n)杌稿櫒妾㈡煡鏈夌劇纰版摝鐝�(xi脿n)璞�銆�
(2)鐐洪槻姝㈤洔鐗╅�蹭汉纾佸姏娉靛収(n猫i),纾佸姏娉甸�插彛铏曡ō(sh猫)閬庢烤鍣�,閬庢烤闈㈢⿳澶т簬绠¤矾鎴潰绌嶇殑3涓�4鍊嶃��
(3)鍤�(y谩n)绂佺┖閬嬭綁(zhu菐n)銆�
(4)鎻氱▼楂樼殑纾佸姏娉靛湪鍑哄彛绠¤矾涓婃噳(y墨ng)瑁濇鍥為枼,浠ラ槻绐佺劧鍋滄鐨勬按閷樼牬澹�銆�
(5)闁嬫车绋嬪簭:闁嬭粖鍓嶆墦闁嬮�插彛闁ラ杸,灏囨车鍏�(n猫i)鐏屾豢闋堣几閫佺殑娑查珨;闂�(gu膩n)闁夊嚭鍙ｉ枼;榛炲嫊闆绘彋姗�,妾㈡煡纾佸姏娉电殑杞�(zhu菐n)鍚戞槸鍚︽纰�;纾佸姏娉靛暉鍕曞悗,鍑哄彛闁ユ噳(y墨ng)绶╂參闁嬪暉,寰呮车閬斿埌姝ｅ父閬嬭鐙�鎱�(t脿i)鍚�,鍐嶅皣鍑哄彛闁ヨ(di脿o)鍒版墍闇�闁嬪害銆傝│閬嬭綁(zhu菐n)5~10min,濡傜劇鐣板父,鍙姇鍏ラ亱琛�銆�
鍋滆粖绋嬪簭:闂�(gu膩n)闁夊嚭鍙ｉ枼闁�;鍒囨柗闆绘簮;闂�(gu膩n)闁夐�插彛,闀锋湡鍋滄涓嶇敤鏅�,娓呮礂娉靛収(n猫i)娴侀亾骞跺垏鏂烽浕婧�銆�
2.2銆佺董淇敞鎰忎簨闋�
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