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7075閶佸悎閲戞槸涓€绋喎铏曠悊閸涘鍚堥噾锛屽挤搴﹂珮锛岄仩(yu菐n)鍕濅簬杌熼嫾銆�7075鏄晢鐢ㄦ渶寮峰姏鍚堥噾涔嬩竴銆�7075閶佸悎閲戠祼(ji茅)妲�(g貌u)绶婂瘑锛岃€愯厫铦曟晥鏋滃挤锛屽皪浜庤埅绌�銆佽埞鐢ㄦ澘鏉愭渶浣�銆傛櫘閫氭姉鑵愯潟鎬ц兘銆佽壇濂芥(j墨)姊版€ц兘鍙婇櫧妤靛弽鎳�(y墨ng)銆傜窗(x矛)灏忔櫠绮掍娇寰楁繁搴﹂墕瀛旀€ц兘鏇村ソ锛屽伐鍏疯€愮（鎬у寮�銆�
涓枃鍚�7075閶佸悎閲戞姉鎷夊挤搴�524Mpa浼搁暦鐜�11%鐗� 榛炵祼(ji茅)妲�(g貌u)绶婂瘑锛岃€愯厫铦曟晥鏋滃挤
7075閶佸悎閲戞槸涓€绋喎铏曠悊閸涘鍚堥噾锛屽挤搴﹂珮锛岄仩(yu菐n)鍕濅簬杌熼嫾銆�7075鏄晢鐢ㄦ渶寮峰姏鍚堥噾涔嬩竴銆傛櫘閫氭姉鑵愯潟鎬ц兘銆佽壇濂芥(j墨)姊版€ц兘鍙婇櫧妤靛弽鎳�(y墨ng)銆傜窗(x矛)灏忔櫠绮掍娇寰楁繁搴﹂墕瀛旀€ц兘鏇村ソ锛屽伐鍏疯€愮（鎬у寮�锛岃灪绱嬫痪鍒舵洿鑸囩溇涓嶅悓銆傞媴鏄�7075涓富瑕佸悎閲戝厓绱�锛屽悜鍚�3%-7.5%閶呯殑鍚堥噾涓坊鍔犻巶锛屽彲褰㈡垚寮峰寲鏁堟灉椤憲鐨凪gZn2锛屼娇瑭插悎閲戠殑鐔辫檿鐞嗘晥鏋滈仩(yu菐n)閬�(yu菐n)鍕濋亷浜庨媮-閶呬簩鍏冨悎閲戙€傛彁楂樺悎閲戜腑鐨勯媴銆侀巶鍚噺锛屾姉鎷夊挤搴︽渻寰楀埌閫�(j矛n)涓€姝ョ殑鎻愰珮锛屼絾鍏舵姉鎳�(y墨ng)鍔涜厫铦曞拰鎶楀墲钀借厫铦曠殑鑳藉姏鏈冮毃涔嬩笅闄嶃€傜稉(j墨ng)鍙楃啽铏曠悊锛岃兘鍒伴仈(d谩)闈炲父楂樼殑寮峰害鐗规€�銆�7075鏉愭枡涓€鑸兘鍔犲叆灏戦噺閵�銆侀壔绛夊悎閲戯紝瑭茬郴鐣�(d膩ng)涓互7075-T651閶佸悎閲戝挨鐐轰笂鍝�锛岃璀界偤閶佸悎閲戜腑鏈€鍎�(y艒u)鑹殑鐢�(ch菐n)鍝�锛屽挤搴﹂珮銆侀仩(yu菐n)鍕濅换浣曡粺閶�銆傛鍚堥噾骞跺叿鏈夎壇濂芥(j墨)姊版€у強闄芥サ鍙嶆噳(y墨ng)銆備唬琛ㄧ敤閫旀湁鑸┖鑸ぉ銆佹ā鍏峰姞宸ャ€佹(j墨)姊拌ō(sh猫)鍌�銆佸伐瑁濆ぞ鍏凤紝鐗瑰垾鐢ㄤ簬鍒堕€犻姗�(j墨)绲�(ji茅)妲�(g貌u)鍙婂叾浠栬姹傚挤搴﹂珮銆佹姉鑵愯潟鎬ц兘寮风殑楂樻噳(y墨ng)鍔涚祼(ji茅)妲�(g貌u)楂斻€�
鍦嬫(bi膩o)锛�7A09 GB/T3190--2008
鏃ユ(bi膩o)锛欰7075 JIS H4000-1999 JIS H4080-1999
闈炴(bi膩o)锛�76528 IS 733-2001 IS737-2001
淇勬(bi膩o)锛欱95/1950 rocT 4785-1974
EN:EN AW-7075/AlZn5.5MgCu EN573-3-1994
寰锋(bi膩o):AlZnMgCu1.5/3.4365 DIN172.1-1986/w-nr
娉曟(bi膩o)锛�7075锛圓-Z5GU) NFA50-411 NFA50-451
鑻辨(bi膩o)锛�7075锛圕77S锛� BS 1470-1988
缇庢(bi膩o)锛�7075/A97075 AA/UNS
鐗╃悊鐗规€�
鎶楁媺寮峰害锛�524Mpa
0.2%灞堟湇寮峰害锛�455Mpa
褰堟€фā閲廍锛�71GPa
纭害锛�150HB
瀵嗗害锛�2.81g/cm^3
涓昏鐢ㄩ€�
鑸ぉ鑸┖宸ユキ(y猫)銆佸惞濉戯紙鐡讹級妯�銆佽秴鑱叉尝濉戠剨妯″叿銆侀珮鐖惧か鐞冮牠銆侀瀷妯�銆佺礄濉戞ā銆佺櫦(f膩)娉℃垚鍨嬫ā銆佽劔鑷樻ā銆佽寖鏈€佸ぞ鍏�銆佹(j墨)姊拌ō(sh猫)鍌�銆佹ā鍏峰姞宸�锛岀敤浜庡埗浣滈珮绔媮鍚堥噾鑷杌婅粖鏋躲€�
鍖栧(xu茅)鎴愬垎
纭匰i锛�0.40
閻礔e: 0.50
閵匔u锛�1.2-2.0
閷矼n锛�0.30
閹侻g锛�2.1-2.9
閴籆r锛�0.18-0.28
閶匷n锛�5.1-6.1
閳i锛�0.20
閶丄l锛氫綑閲�
鍏朵粬锛� 鍠€嬶細0.05 鍚堣▓锛�0.15
鐗归粸
1.楂樺挤搴﹀彲鐔辫檿鐞嗗悎閲�銆�
2.鑹ソ姗�(j墨)姊版€ц兘銆�
3.鍙娇鐢ㄦ€уソ銆�
4.鏄撲簬鍔犲伐锛岃€愮（鎬уソ銆�
5.鎶楄厫铦曟€ц兘銆佹姉姘у寲鎬уソ銆�
鍔涘(xu茅)鎬ц兘
鎶楁媺寮峰害 蟽b (MPa)锛氣墺560
浼搁暦鎳�(y墨ng)鍔� 蟽p0.2 (MPa)锛氣墺495
浼搁暦鐜� 未5 (%)锛氣墺6
娉� 锛氱劇绺鐨勫姏瀛�(xu茅)鎬ц兘
瑭︽ǎ灏哄锛氱洿寰�>12.5
