銆愪笂娴蜂綑鑸媮妤�(y猫)鏈夐檺鍏徃銆戠稉(j墨ng)鐕熺編鍦婣LCOA锛屾棩鏈鎴跺埗閶�锛屾棩鏈綇鍙嬮彙闈㈤媮鏉�,寰峰湅Corus鐗规畩瓒呯‖閶佸悎閲� 鍔犳嬁澶ч媮ALCAN,鑷虹仯涓嫾鍎�(y艒u)璩�(zh矛)2A12閶佹潗/2A12閶佸悎閲�/2A12閶佹澘/2A12閶佹/2A12閶佸嵎/2A12閶佹帓/2A12閸涢媮/2A12鑺辩磱閶佹澘绛�
銆€銆€妯�(bi膩o)婧栵細GB/T 3191-1998
銆€銆€鈼忕壒鎬у強閬╃敤鑼冨湇锛�
銆€銆€2A12閶佸悎閲戠偤涓€绋珮寮峰害纭媮,鍙€茶鐔辫檿鐞嗗挤鍖�,鍦ㄩ€€鐏€佸墰娣伀鍜岀啽鐙€鎱�(t脿i)涓嬪彲濉戞€т腑绛�,2A12閶佸悎閼粸鐒婄剨鎺ユ€ц壇濂�锛岀敤姘ｇ剨鍜屾艾寮х剨鏅傛湁褰㈡垚鏅堕枔瑁傜磱鐨勫偩鍚�锛�,2A12閶佸悎閲戝湪娣伀鍜屽喎浣滅‖鍖栧悗鍙垏鍓婃€ц兘灏氬ソ锛屽湪閫€鐏媭鎱�(t脿i)鏅備笉鑹�?锛熷埉g鎬т笉楂�,甯搁噰鐢ㄩ櫧妤垫哀鍖栬檿鐞嗚垏娑傛紗鏂规硶鎴栬〃闈㈠姞鍖呴媮灞や互鎻愰珮鎶楄厫铦曡兘鍔�銆�
銆€銆€鈼忓寲瀛�(xu茅)鎴愪唤锛�
銆€銆€閶� Al 锛氫綑閲�
銆€銆€纭� Si 锛氣墹0.50
銆€銆€閵� Cu 锛�3.8锝�4.9
銆€銆€閹� Mg锛�1.2锝�1.8
銆€銆€閶� Zn锛氣墹0.30
銆€銆€閷� Mn锛�0.30锝�0.9
銆€銆€閳� Ti 锛氣墹0.15
銆€銆€閹� Ni锛氣墹0.10
銆€銆€閻� Fe锛� 0.000锝� 0.500
銆€銆€閻�+閹� Fe+Ni锛� 0.000锝� 0.500
銆€銆€娉細鍠€�:鈮�0.05锛涘悎瑷�:鈮�0.10
銆€銆€2A12閶佸悎閲戝姏瀛�(xu茅)鎬ц兘锛�
銆€銆€鎶楁媺寮峰害 蟽b (MPa)锛氣墺390
銆€銆€姊濅欢灞堟湇寮峰害 蟽0.2 (MPa)锛氣墺255
銆€銆€浼搁暦鐜� 未5 (锛�)锛氣墺12
銆€銆€娉� 锛氭鏉愬婧副鍚戝姏瀛�(xu茅)鎬ц兘
銆€銆€瑭︽ǎ灏哄锛氭鏉愮洿寰�(鏂规銆佸叚瑙掓鍏�(n猫i)鍒囧湏鐩村緫)鈮�22
銆€銆€2A12閶佸悎閲戠啽铏曠悊瑕�(gu墨)鑼冿細
銆€銆€1) 鍧囧嫽鍖栭€€鐏細鍔犵啽480锝�495鈩冿紱淇濇韩12锝�14h锛涚垚鍐�銆�2)瀹屽叏閫€鐏�:鍔犵啽390锝�430鈩�锛涗繚婧檪闁�30锝�120min锛涚垚鍐疯嚦300鈩�锛岀┖鍐�銆� 3)蹇€熼€€鐏細鍔犵啽350锝�370鈩�锛涗繚婧檪闁撶偤30锝�120min锛涚┖鍐�銆�4)娣伀鍜屾檪鏁�:娣伀495锝�505鈩�,姘村喎锛涗汉宸ユ檪鏁� 185锝�195鈩�,6锝�12h,绌哄喎锛涜嚜鐒舵檪鏁�:瀹ゆ韩96h銆�
鍏徃鍚嶇ū锛� 銆愪笂娴蜂綑鑸媮妤�(y猫)鏈夐檺鍏徃銆�
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