QAI9-4閶侀潚閵�
1) 鍑濆浐鐗归粸(di菐n): 閼勯€犻媮闈掗妳鐨勭祼(ji茅)鏅舵韩搴﹁寖鍦嶅皬 , 绱� 30 鈩� 宸﹀彸 , 灞簬灞ょ媭鍑濆浐 ; 娴佸嫊(d貌ng)鎬уソ , 楂旂⿳鏀剁府澶� , 瀹规槗褰㈡垚闆嗕腑绺瓟 ,涓嶅鏄撶敘(ch菐n)鐢熸灊鏅跺亸鏋�,鑳藉鐛插緱绲勭箶鑷村瘑鐨勯憚浠躲€�
2) 姘у寲鍌惧悜: 鍚堥噾鍚湁杓冨鐨勯媮 , 妤垫槗姘у寲 褰㈡垚 Al203 鎳告诞鎬х殑澶炬福 ; 婢嗘敞閬�(gu貌)绋嬩腑涔熸槗褰㈡垚浜屾姘у寲娓� , 寰堥洠寰為妳娑蹭腑鍘婚櫎銆傚洜姝� , 鐒�(w煤)璜栨槸鍦ㄧ啍鐓夐亷(gu貌)绋嬩腑 , 閭勬槸鍦ㄧ⒑瀹氶憚閫犲伐钘濇檪(sh铆) , 閮借閲囧彇閬╃暥(d膩ng)鎺柦 , 闃叉姘у寲鐗╅€�(j矛n)鍏ラ憚浠�銆�
3) 鍚告埃鍌惧悜: 閶侀潚閵呮恫鐨勮捀姹藉姣旈粌閵呭拰閷潚閵呴兘浣� , 鍚告埃鍌惧悜澶�銆備絾鐣�(d膩ng)閵呮恫琛ㄩ潰鏈変竴灞� Al203 钖勮啘瑕嗚搵鏅�(sh铆) , 鑳借捣淇濊(h霉)浣滅敤 , 鎵€浠ュ湪鐔旂厜閬�(gu貌) 绋嬩腑涓嶆噳(y墨ng)閬�(gu貌)鍒�?j菒n)鍣�?d貌ng)閵呮恫銆�
銆€銆€鏉愭枡鍚嶇ū锛歈Al9-4 閶侀潚閵�
銆€銆€妯�(bi膩o)婧�(zh菙n)锛氾紙GB/T 13808-1992)
銆€銆€鐗规€у強閬╃敤鑼冨湇锛�
銆€銆€鐐哄惈閻电殑閶侀潚閵�,鏈夐珮鐨勫挤(qi谩ng)搴﹀拰娓涙懇鎬�锛岃壇濂界殑鑰愯潟鎬э紝鐔辨厠(t脿i)涓嬪鍔涘姞宸ユ€ц壇濂�,鍙浕鐒婂拰姘ｇ剨,浣嗙簴鐒婃€т笉濂�锛孮Al9-4閶侀潚閵呭彲鐢ㄤ綔楂橀尗鑰愮（闈掗妳鐨勪唬鐢ㄥ搧銆�
鍖栧(xu茅)鎴愬垎
銆€銆€鍖栧(xu茅)鎴愬垎锛�
銆€銆€閷� Sn 锛�0.1
銆€銆€閶� Zn锛�1.0
銆€銆€閴� Pb锛�0.01
銆€銆€纾� P锛�0.01
銆€銆€閶� Al锛�8.0锝�10.0
銆€銆€閻� Fe锛�2.0锝�4.0
銆€銆€閷� Mn锛�0.5
銆€銆€纭� Si 锛�0.1.
銆€銆€闆滆唱(zh矛)锛�1.7
銆€銆€閹� Ni锛�0.5
銆€銆€閵� Cu锛氫綑閲�
銆€銆€鍔涘(xu茅)
鍔涘(xu茅)鎬ц兘
銆€銆€鎬ц兘锛�
銆€銆€鎶楁媺寮�(qi谩ng)搴ο僢 (MPa)锛氣墺540
銆€銆€浼搁暦(zh菐ng)鐜� 未10 (锛�)锛氣墺15
銆€銆€浼搁暦(zh菐ng)鐜� 未5 (锛�)锛氣墺17
銆€銆€纭害 锛�110锝�190HB
銆€銆€娉� 锛氭鏉愮殑绺卞悜瀹ゆ韩鎷変几鍔涘(xu茅)鎬ц兘
銆€銆€瑭︽ǎ灏哄锛氱洿寰�10锝�120
銆€銆€QAl9-4鐔辫檿鐞嗚(gu墨)鑼冿細鐔卞姞宸ユ韩搴�750锝�850鈩�;閫€鐏韩搴�700锝�750鈩�;娣伀婧害850鈩冩按鍐�;鍥炵伀婧害500锝�550鈩�銆�
