銆�銆�椋藉拰纾佹劅鎳�(y墨ng)寮峰害Bs锛氬叾澶у皬鍙栨焙浜庢潗鏂欑殑鎴愬垎锛屽畠鎵�灏嶆噳(y墨ng)鐨勭墿鐞嗙媭鎱�(t脿i)鏄�鏉愭枡鍏�(n猫i)閮ㄧ殑纾佸寲鐭㈤噺鏁撮綂鎺掑垪銆�

銆�銆�鍓╀綑纾佹劅鎳�(y墨ng)寮峰害Br锛氭槸纾佹化鍥炵窔涓婄殑鐗瑰緛鍙冩暩(sh霉)锛孒鍥炲埌0鏅傜殑B鍊�銆�

銆�銆�鐭╁舰姣旓細Br鈭旴s

銆�銆�鐭�闋戝姏Hc锛氭槸琛ㄧず鏉愭枡纾佸寲闆ｆ槗绋嬪害鐨勯噺锛屽彇姹轰簬鏉愭枡鐨勬垚鍒嗗強缂洪櫡锛堥洔璩�(zh矛)銆佹噳(y墨ng)鍔涚瓑锛夈��

銆�銆�纾佸皫(d菐o)鐜囄硷細鏄�纾佹化鍥炵窔涓婁换浣曢粸鎵�灏嶆噳(y墨ng)鐨凚鑸嘓鐨勬瘮鍊�锛岃垏鍣ㄤ欢宸ヤ綔鐙�鎱�(t脿i)瀵嗗垏鐩搁棞(gu膩n)銆�

銆�銆�鍒濆�嬬�佸皫(d菐o)鐜囄糹銆佺�佸��(d菐o)鐜囄糾銆佸井鍒嗙�佸��(d菐o)鐜囄糳銆佹尟骞呯�佸��(d菐o)鐜囄糰銆佹湁鏁堢�佸��(d菐o)鐜囄糴銆佽剤娌栫�佸��(d菐o)鐜囄紁銆�

銆�銆�灞呴噷婧�搴�Tc锛氶惖纾佺墿璩�(zh矛)鐨勭�佸寲寮峰害闅ㄦ韩搴﹀崌楂樿�屼笅闄�锛岄仈鍒版煇涓�婧�搴︽檪锛岃嚜鐧�(f膩)纾佸寲娑堝け锛岃綁(zhu菐n)璁�?y艒u)杞�妲惧垽瑁曨儻鎾哛鐣屾韩搴︾偤灞呴噷婧�搴�銆傚畠纰哄畾浜嗙�佹�у櫒浠跺伐浣滅殑涓婇檺婧�搴�銆�

銆�銆�鎼嶈�桺锛氱�佹化鎼嶈�桺h鍙婃甫娴佹悕鑰桺e P = Ph + Pe = af + bf2+ c Pe 鈭� f2 t2 / 锛屜� 闄嶄綆锛�

銆�銆�纾佹化鎼嶈�桺h鐨勬柟娉曟槸闄嶄綆鐭�闋戝姏Hc锛涢檷浣庢甫娴佹悕鑰桺e 鐨勬柟娉曟槸娓涜杽纾佹�ф潗鏂欑殑鍘氬害t 鍙婃彁楂樻潗鏂欑殑闆婚樆鐜囅�銆傚湪鑷�鐢遍潨姝㈢┖姘ｄ腑纾佽姱鐨勬悕鑰楄垏纾佽姱鐨勬韩鍗囬棞(gu膩n)绯荤偤锛�

銆�銆�绺藉姛鐜囪�楁暎锛坢W锛�/琛ㄩ潰绌嶏紙cm2锛�

銆�銆�閻�銆侀埛銆侀幊涓夌ó閻电�佹�у厓绱犳槸妲�(g貌u)鎴愮�佹�ф潗鏂欑殑鍩烘湰绲勫厓銆�

銆�銆�鎸夛紙涓昏�佹垚鍒�銆佺�佹�х壒榛�銆佺祼(ji茅)妲�(g貌u)鐗归粸锛夊埗鍝佸舰鎱�(t脿i)鍒嗛�烇��

銆�銆�(1) 绮夎姱椤烇細 纾佺矇鑺�锛屽寘鎷�锛氶惖绮夎��銆侀惖纭呴媮绮夎姱銆侀珮纾侀�氶噺绮夎姱锛圚igh Flux锛�銆佸潯鑾�鍚堥噾绮夎姱锛圡PP锛夈�侀惖姘ч珨纾佽姱

銆�銆�(2) 甯剁篂閻佃姱锛氱�呴嫾鐗�銆佸潯鑾�鍚堥噾銆侀潪鏅跺強绱嶇背鏅跺悎閲�

銆�銆�鍒�20涓栫磤鍒�锛岀爺鍒跺嚭浜嗙�呴嫾鐗囦唬鏇夸綆纰抽��锛屾彁楂樹簡璁婂�撳櫒鐨勬晥鐜�锛岄檷浣庝簡鎼嶈��銆傜洿鑷崇従(xi脿n)鍦ㄧ�呴嫾鐗囧湪闆诲姏宸ユ��(y猫)鐢ㄨ粺纾佹潗鏂欎腑浠嶅眳棣栦綅銆傚埌20骞翠唬锛岀劇绶氶浕鎶�琛�(sh霉)鐨勮垐璧凤紝淇冮�蹭簡楂樺皫(d菐o)纾佹潗鏂欑殑鐧�(f膩)灞�锛屽嚭鐝�(xi脿n)浜嗗潯鑾�鍚堥噾鍙婂潯鑾�鍚堥噾纾佺矇鑺�绛�銆傚緸40骞翠唬鍒�60骞翠唬锛屾槸绉戝��(xu茅)鎶�琛�(sh霉)椋涢�熺櫦(f膩)灞曠殑鏅傛湡锛岄浄閬�銆侀浕瑕栧唬鎾�銆侀泦鎴愰浕璺�鐨勭��(f膩)鏄庣瓑锛屽皪杌熺�佹潗鏂欑殑瑕佹眰涔熸洿楂�锛岀敓鐢�(ch菐n)鍑轰簡杌熺�佸悎閲戣杽甯跺強杌熺�侀惖姘ч珨鏉愭枡銆傞�插叆70骞翠唬锛岄毃钁楅浕瑷�銆佽嚜鍕曟帶鍒躲�佽▓绠楁�熺瓑琛屾��(y猫)鐨勭櫦(f膩)灞�锛岀爺鍒跺嚭浜嗙�侀牠鐢ㄨ粺纾佸悎閲戯紝闄や簡鍌崇��(t菕ng)鐨勬櫠鎱�(t脿i)杌熺�佸悎閲戝��锛屽張鑸堣捣浜嗗彟涓�椤炴潗鏂�-闈炴櫠鎱�(t脿i)杌熺�佸悎閲�銆�