閫�(j矛n)鍙�3003闆诲瓙闆朵欢閶佹澘 鏉辫帪甯傚紭绔嬮媮妤�(y猫)鏈夐檺鍏徃鎵圭櫦(f膩)閵�(xi膩o)鍞€�(j矛n)鍙ｉ媮鏉� 瓒呯‖閶佹澘 鑰愮（閶佹澘 楂樼‖搴﹂媮鏉� 閶佺翱鏉� 閶佸帤鏉� 閶佹 灏忕洿寰戦媮妫� 澶х洿寰戦媮妫� 鍏変寒閶佹 閶佺 鍐锋媺閶佺 骞崇洿閶佺 閶佹帓 姊濇枡閶佹帓 鏂归媮鎺� 灏忛媮濉� 澶ч媮濉� 閶佺窔(xi脿n) 杌熼媮绶�(xi脿n) 鍏ㄧ‖閶佺窔(xi脿n) 閶佸付 鍒嗘閶佸付 閶佸嵎閶� 甯� 鏂规帓 閶佹鏂规 閶佹鍏閶侊紝閲濆皪(du矛)甯傚牬(ch菐ng)瑕佹眰鍜岀櫦(f膩)灞曞倷搴�(k霉)瀛樿(gu墨)鏍奸綂鍏紝鍚勭郴鍒楅媮鏉匡紝瑕�(gu墨)鏍奸綂鍏ㄣ€�
寮樼珛-3a21閶佸悎閲戠壒鎬э細
3A21閶佹澘鐐篈l-Mn绯诲悎閲�锛�3A21閶佹澘鏄噳(y墨ng)鐢ㄦ渶寤ｇ殑涓€绋槻閵归媮,寮�(qi谩ng)搴︿笉楂�(鍍呯◢楂樹簬宸ユキ(y猫)绱旈媮),涓嶈兘鐔辫檿鐞嗗挤(qi谩ng)鍖�,鏁呭父閲囩敤鍐峰姞宸ユ柟娉曚締(l谩i)鎻愰珮鍏跺姏瀛�(xu茅)鎬ц兘;鍦ㄩ€€鐏媭鎱�(t脿i)涓嬫湁楂樼殑濉戞€�,鍦ㄥ崐鍐蜂綔纭寲鏅�(sh铆)濉戞€у皻濂斤紝鍐蜂綔纭寲鏅�(sh铆)濉戞€т綆锛岃€愯潟鎬уソ锛岀剨鎺ユ€ц壇濂�,鍙垏鍓婃€ц兘涓嶈壇銆�
3a21閶佸悎閲戠敤锛�
鐢ㄩ€斾富瑕佺敤浜庤姹傞珮鐨勫彲濉戞€у拰鑹ソ鐨勭剨鎺ユ€�锛屽湪娑查珨鎴栨埃楂斾粙璩�(zh矛)涓伐浣滅殑浣庤級鑽烽浂浠�锛屽娌圭锛屾苯娌规垨娼�(r霉n)婊戞补灏�(d菐o)绠�锛屽悇绋恫楂斿鍣ㄥ拰鍏朵粬鐢ㄦ繁鎷夊埗浣滅殑灏忚矤(f霉)鑽烽浂浠�:绶�(xi脿n)鏉愮敤渚�(l谩i)鍋氶墯閲�銆�3003閶佹澘鎴愬舰鎬с€佹憾鎺ユ€�銆佽€愯潟鎬у潎鑹ソ銆傜敤浜庡姞宸ラ渶瑕佹湁鑹ソ鐨勬垚褰㈡€ц兘銆侀珮鐨勮潟鎬у彲鐒婃€уソ鐨勯浂浠堕儴浠�锛屾垨鏃㈣姹傛湁閫欎簺鎬ц兘鍙堥渶瑕佹湁姣�1XXX绯诲悎閲戝挤(qi谩ng)搴﹂珮鐨勫伐浣�锛屽寤氬叿銆侀鐗╁拰鍖栧伐鐢�(ch菐n)鍝佽檿鐞嗚垏璨瓨瑁濈疆锛岄亱(y霉n)杓告恫楂旂敘(ch菐n)鍝佺殑妲�銆佺綈锛屼互钖勬澘鍔犲伐鐨勫悇绋鍔涘鍣ㄨ垏绠￠亾涓€鑸櫒鐗�銆佹暎鐔辩墖銆佸寲濡濇澘銆佸奖鍗版(j墨)婊剧瓛銆佽埞鑸剁敤鏉�
3A21閶佸悎閲戝寲瀛�(xu茅)鎴愪唤
閶� Al :浣欓噺
纭� Si :鈮�0.6
閵� Cu :鈮�0.20
閹� Mg:鈮�0.05
閶� Zn:鈮�0.10
閷� Mn:1.0~1.6
閳� Ti :鈮�0.15
閳�+绋€鍦� Ti+Zr:灏�(du矛)鎿犲鍜岄崨閫犵敘(ch菐n)鍝侀檺瀹歍 i+Zr 鈮�0.20
閻� Fe: 0.000~ 0.700
娉�:鍠€�(g猫):鈮�0.05;鍚堣▓(j矛):鈮�0.10
3a21閶佹锛岄媮鏉垮姏瀛�(xu茅)鎬ц兘
娉� :妫掓潗瀹ゆ韩绺卞悜鍔涘(xu茅)鎬ц兘
瑭︽ǎ灏哄:妫掓潗鐩村緫(鏂规銆佸叚瑙掓鍏�(n猫i)鍒囧湏鐩村緫)鈮�165
3a21鐔辫檿鐞嗚(gu墨)鑼�
1) 鍧囧嫽鍖栭€€鐏�:鍔犵啽510~520鈩�;淇濇韩4~6h;绌哄喎銆�
2)蹇€熼€€鐏�:鍔犵啽350~410鈩�;闅ㄦ潗鏂欐湁鏁堝帤搴︿笉鍚�,淇濇韩鏅�(sh铆)闁�30~120min;绌烘垨姘村喎銆�
3)楂樻韩閫€鐏�:鍔犵啽350~500鈩�;鎴愬搧鍘氬害鈮�6mm鏅�(sh铆),淇濇韩鏅�(sh铆)闁�10~30min銆�<6mm鏅�(sh铆),鐔遍€忕偤姝�;绌哄喎銆�
4)浣庢韩閫€鐏�:鍔犵啽 250~300鈩�;淇濇韩鏅�(sh铆)闁撶偤1~3h;绌烘垨姘村喎銆�
鐙€鎱�(t脿i):閶佸強閶佸悎閲戝鍨嬫澘(0.6~0.8mm,HX8鎱�(t脿i))
鏈嶅嫏(w霉)
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