鏇查潠閿岄挗鎶ゆ爮
閿岄挗鎶ゆ爮緗戞槸鎸囬噰鐢ㄩ攲鍚堥噾鏉愭枡鍒朵綔鐨勯攲閽㈡爡鏍忥紝鐢變簬鍏跺叿鏈夐珮寮哄害銆侀珮紜害銆佸瑙傜簿緹庛�佽壊娉介矞鑹崇瓑浼樼偣錛岀洰鍓嶅凡鏇夸唬閾佷笣緗戝洿鏍忔垚涓轟綇瀹呭皬鍖恒�佸満鍖哄洿澧欎嬌鐢ㄧ殑涓繪祦浜у搧銆?br />
浼犵粺鐨勬姢鏍忎嬌鐢ㄩ搧鏉°�侀摑鍚堥噾鏉愭枡錛岄渶瑕佸�熷姪鐢電剨絳夊伐鑹烘妧鏈紝鑰屼笖璐ㄥ湴杈冭蔣銆佸鏄撶敓閿堛�佽壊褰╁崟涓�銆傞攲閽?a href="http://www.cmlxl.com/hlw/" target="_blank">鎶ゆ爮緗?/a>瀹岀編鍦拌В鍐充簡浼犵粺鎶ゆ爮鐨勭己鐐癸紝鑰屼笖浠鋒牸浣庡粔錛屾垚涓轟紶緇熷洿澧欐姢鏍忕殑鏇夸唬浜у搧銆?
錛堜竴錛夋潗鏂?br />
閿岄挗鎶ゆ爮緗戠敱鍩烘潗鍜岄厤浠剁粍鎴愩�?br />
閿岄挗鎶ゆ爮鐨勫熀鏉愪負楂樻俯鐑蹈閿屾潗鏂欙紝鐑蹈閿屾槸鎸囨妸浼樿川閽㈡潗鎶曞叆鍑犲崈搴︾殑閿屾恫姹犱腑錛屾蹈娉¤揪涓�瀹氭椂闂翠互鍚庨攲娑插氨浼氭笚閫忓埌閽㈡潗涓紝浣夸箣褰㈡垚涓�縐嶇壒孌婄殑閿岄挗鍚堥噾錛岀儹嫻擱攲鏉愭枡琛ㄩ潰涓嶇粡浠諱綍澶勭悊鍦ㄩ噹澶栫幆澧冧腑鍗沖彲杈?0騫翠笉閿堣殌錛屽錛氶珮閫熷叕璺姢鏍忕綉銆侀珮鍘嬬數濉斻�佺儹闀�閿屾姢鏍忋�佹嘗褰㈤槻鎶ゆ爮絳夐兘鏄噰鐢ㄩ珮娓╃儹嫻擱攲鏉愭枡錛屽叾闃查攬闀胯揪30騫翠箣涔咃紝褰誨簳瑙ｅ喅浜嗗騫存潵闃查攬銆佺編瑙備笌瀹夊叏涔嬮棿鐨勯棶棰樸�?br />
閿岄挗鎶ゆ爮緗戦厤浠墮噰鐢ㄤ嬌鐢ㄥ鍛藉彲杈?0騫翠箣涔呯殑鏀規�ч珮寮哄害宸ョ▼灝奸緳錛屽叾寮哄害銆佺‖搴﹁繙楂樹簬鏅�氶挗鍒舵潗鏂欙紝姣忓鉤鏂圭背鍙壙鍙?83MPA浠ヤ笂鐨勫帇鍔涳紝2729MPA鐨勬媺浼稿姏錛屽彲鎵垮彈220鈩冧互涓嬮珮娓╀笉鍙樺艦絳変紭鐐廣�?br />
錛堜簩錛夊伐鑹?br />
錛戙�侀攲閽㈡姢鏍忕綉宸ヨ壓錛氶噰鐢ㄦ棤鐒婅繛鎺ャ�佹í绔栫┛鎻掔粍瑁呰�屾垚銆傜浉瀵逛簬浼犵粺鐨勯搧鑹烘姢鏍忥紝瀹夎鏇村姞蹇嵎錛屽琛ㄦ洿鍔犵編瑙傘�?br />
錛掋�侀攲閽㈡姢鏍忕綉鐨勫熀鏉愮敱鍏眰緇勬垚錛屽垎鍒槸錛?br />
(1)閽㈡潗灞?Base steel)錛氬熀鏉愶紝紜害鍊間負159DPN錛?br />
(2)閿岄挗鍚堥噾灞?Zeta layer)錛氭渶闈犺繎鍩烘潗鐨勪竴灞傝嚧瀵嗗悎閲戝眰錛屾瀯閫犲鏉傦紝鑰愯厫铓�鎬ф瀬寮猴紝浠eZn7鍙奆eZn13鍖栧悎瀛樺湪錛岀‖搴﹀�間負211DPN錛屽惈Fe涓?%-11%錛?br />
(3)浜氶搮灞?Delta layer)錛氭樉钁楀崟鏂滅郴鏌辯姸緇勭粐錛孎e鍚噺涓?%錛屾棤姣掞紝鑰愯厫铓�錛岀‖搴﹀�間負179DPN錛?br />
(4)綰攲灞?Eta layer)錛氱瀵嗗叚鏂規櫠緋伙紝鍙樺艦鍔犲伐涓嶆槗鐮磋錛岄攲綰害98.5%錛岀‖搴﹀�間負70DPN錛?br />
(5)楂橀攲紓峰寲灞傦細鍏鋒湁鑹ソ鐨勮�愯厫铓�鎬э紝騫跺寮烘秱鑶滀笌鍩烘潗闄勭潃鍔涳紱
(6)闃垮厠鑻忊�斺�旇璐濆皵褰╄壊紱誨垎瀛愰珮娓╁浐鍖栧眰錛氫紭寮傜殑闃茶厫鎬ц兘鍙婃姉鎾炲嚮鎬ц兘錛屽叿鏈夊崜瓚婄殑鎶楃傳澶栥�佹姉姘у寲鍜岃〃闈㈣嚜媧佹�ц兘錛岃壊娉藉彉鍖栫巼15騫翠笉瓚呰繃5%銆?
