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7075閶佸悎閲戜粙绱�
7075閶佸悎閲戞槸涓€绋喎铏曠悊閸涘鍚堥噾锛屽挤(qi谩ng)搴﹂珮锛岄仩(yu菐n)鍕濅簬杌熼嫾銆�7075鏄晢鐢ㄦ渶寮�(qi谩ng)鍔涘悎閲戜箣涓€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(y谩ng)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�(qi谩ng)锛岃灪绱嬫痪鍒舵洿鑸囬噸涓嶅悓銆�
鐗╃悊鐗规€�
銆€銆€鎶楁媺寮�(qi谩ng)搴�524Mpa锛�0.2%灞堟湇寮�(qi谩ng)搴�455Mpa锛氫几闀�(zh菐ng)鐜�11%锛屽綀鎬фā閲廍/Gpa锛�71锛岀‖搴�150HB锛屽瘑搴︼細2810
鐗归粸(di菐n)
銆€銆€1.楂樺挤(qi谩ng)搴﹀彲鐔辫檿鐞嗗悎閲�銆� 銆€銆€2.鑹ソ姗�(j墨)姊版€ц兘銆� 銆€銆€3.鍙娇鐢ㄦ€уソ銆� 銆€銆€4.鏄撲簬鍔犲伐锛岃€愮（鎬уソ銆� 銆€銆€5.鎶楄厫铦曟€ц兘銆佹姉姘у寲鎬уソ銆�
鍖栧(xu茅)鎴愬垎
銆€銆€纭匰i锛�0.40 銆€銆€閻礔e: [1]?0.50 銆€銆€閵匔u锛�1.2-2.0 銆€銆€閷矼n锛�0.30 銆€銆€閹侻g锛�2.1-2.9 銆€銆€閴籆r锛�0.18-0.28 銆€銆€閶匷n锛�5.1-6.1 銆€銆€閳i锛�0.20 銆€銆€閶丄l锛氫綑閲� 銆€銆€鍏朵粬锛� 鍠€�(g猫)锛�0.05 鍚堣▓(j矛)锛�0.15
鍔涘(xu茅)鎬ц兘
銆€銆€鎶楁媺寮�(qi谩ng)搴� 蟽b (MPa)锛氣墺560 銆€銆€浼搁暦(zh菐ng)鎳�(y墨ng)鍔� 蟽p0.2 (MPa)锛氣墺495 銆€銆€浼搁暦(zh菐ng)鐜� 未5 (锛�)锛氣墺6 銆€銆€娉� 锛氱劇(w煤)绺鐨勫姏瀛�(xu茅)鎬ц兘 銆€銆€瑭︽ǎ灏哄锛氱洿
寰�>12.5
閶佸悎閲戠殑鍒嗛浠嬬垂:
1锛�1XXX绯诲垪 宸ユキ(y猫)绱旈媮锛�
銆€銆€2锛�2XXX绯诲垪 Al-Cu銆丄l-Cu-Mn鍚堥噾锛�锛�
銆€銆€3锛�3XXX绯诲垪 Al-Mn鍚堥噾锛�
銆€銆€4锛�4XXX绯诲垪 Al-Si鍚堥噾锛�
銆€銆€5锛�5XXX绯诲垪 Al-Mg鍚堥噾锛�
銆€銆€6锛�6XXX绯诲垪 Al-Mg-Si鍚堥噾锛�
銆€銆€7锛�7XXX绯诲垪 Al-Mg-Si-Cu鍚堥噾锛�
銆€銆€8锛�8XXX绯诲垪 鍏跺畠銆�
銆€閶佹澘鏉愬父鎳�(y墨ng)鐢ㄥ湪锛�1.鐓ф槑鐕堥＞锛�2銆佸お闄�(y谩ng)鑳藉弽灏勭墖锛�3銆佸缓绛戝瑙€锛�4銆佸鍏�(n猫i)瑁濇舰锛氬ぉ鑺辨澘锛屽⒒闈㈢瓑锛�
5銆佸鍏�銆佹鏌�锛� 6銆侀浕姊�锛�7銆佹(bi膩o)鐗�銆侀姌鐗�銆佺鍖�锛�8銆佹苯杌婂収(n猫i)澶栬椋�锛�9銆佸鐢ㄩ浕鍣細鍐扮銆佸井娉㈢垚銆�
闊抽熆瑷�(sh猫)鍌欑瓑锛�10.鑸┖鑸ぉ浠ュ強杌嶄簨鏂归潰锛屾瘮濡備腑鍦�(gu贸)鐩墠鐨勫ぇ椋涙(j墨)鍒堕€狅紝绁炶垷椋涜埞绯诲垪锛岃(w猫i)鏄熺瓑鏂归潰銆�
1-8绯诲垪閶佸悎閲戠敤閫斾粙绱�:
1脳脳脳绯诲垪閶佹澘鏉�
1脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃 1050銆�1060銆�1100銆傚湪鎵€鏈夌郴鍒椾腑1脳脳脳绯诲垪灞簬鍚媮閲忔渶澶氱殑涓€鍊�(g猫)绯诲垪銆�
绱斿害鍙互閬�(d谩)鍒�99.00%浠ヤ笂銆傜敱浜庝笉鍚湁鍏朵粬鎶€琛�(sh霉)鍏冪礌锛屾墍浠ョ敓鐢�(ch菐n)閬�(gu貌)绋嬫瘮杓冨柈涓€锛屽児(ji脿)鏍肩浉灏�(du矛)姣旇純渚垮疁锛�
鏄洰鍓嶅父瑕�(gu墨)宸ユキ(y猫)涓渶甯哥敤鐨勪竴鍊�(g猫)绯诲垪銆傜洰鍓嶅競鍫�(ch菐ng)涓婃祦閫氱殑澶ч儴鍒嗙偤1050浠ュ強1060绯诲垪銆�1000绯诲垪閶佹澘
鏍规摎(j霉)鏈€鍚庡叐浣嶉樋鎷変集?d膩ng)?sh霉)瀛椾締(l谩i)纰哄畾閫欏€�(g猫)绯诲垪鐨勬渶浣庡惈閶侀噺锛屾瘮濡�1050绯诲垪鏈€鍚庡叐浣嶉樋鎷変集?d膩ng)?sh霉)瀛楃偤50锛�
鏍规摎(j霉)鍦�(gu贸)闅涚墝铏�(h脿o)鍛藉悕鍘熷墖锛屽惈閶侀噺蹇呴爤閬�(d谩)鍒�99.5%浠ヤ笂鏂圭偤鍚堟牸鐢�(ch菐n)鍝�銆傛垜鍦�(gu贸)鐨勯媮鍚堥噾鎶€琛�(sh霉)妯�(bi膩o)婧�(zh菙n)
(gB/T3880-2006)涓篃鏄庣⒑瑕�(gu墨)瀹�1050鍚媮閲忛仈(d谩)鍒�99.5%.鍚屾ǎ鐨勯亾鐞�1060绯诲垪閶佹澘鐨勫惈閶侀噺蹇呴爤閬�(d谩)鍒�
99.6%浠ヤ笂銆�
2脳脳脳绯诲垪閶佹澘鏉�
2脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃2A16锛圠Y16锛夈€�2A06锛圠Y6锛�銆�2脳脳脳绯诲垪閶佹澘鐨勭壒榛�(di菐n)鏄‖搴﹁純楂橈紝
鍏朵腑浠ラ妳鍘熷爆 鍚噺鏈€楂�锛屽ぇ姒傚湪3-5%宸﹀彸銆�2脳脳脳绯诲垪閶佹澘灞簬鑸┖閶佹潗锛岀洰鍓嶅湪甯歌(gu墨)宸ユキ(y猫)涓笉甯告噳(y墨ng)鐢�銆�
鎴戝湅(gu贸)鐩墠鐢熺敘(ch菐n)2脳脳脳绯诲垪閶佹澘鐨勫粻瀹惰純灏�銆傝唱(zh矛)閲忛倓鐒�(w煤)娉曡垏鍦�(gu贸)澶栫浉姣�銆傜洰鍓嶉€�(j矛n)鍙ｇ殑閶佹澘涓昏鏄敱闊撳湅(gu贸)鍜屽痉鍦�(gu贸)
鐢熺敘(ch菐n)浼佹キ(y猫)鎻愪緵銆傞毃钁楁垜鍦�(gu贸)鑸┖鑸ぉ浜嬫キ(y猫)鐨勭櫦(f膩)灞曪紝2脳脳脳绯诲垪鐨勯媮鏉跨敓鐢�(ch菐n)鎶€琛�(sh霉)灏囬€�(j矛n)涓€姝ユ彁楂�銆�
3脳脳脳绯诲垪閶佹澘鏉�
3脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃3003銆� 3004銆� 3A21鐐轰富銆傚張鍙互绋辩偤闃查姽閶佹澘銆�
鎴戝湅(gu贸)3脳脳脳绯诲垪閶佹澘鐢熺敘(ch菐n)宸ヨ棟杓冪偤鍎�(y艒u)绉€銆�3脳脳脳绯诲垪閶佹澘鏄敱閷冲厓绱犵偤涓昏鎴愬垎锛屽惈閲忓湪1.0-1.5%涔嬮枔銆�
鏄竴娆鹃槻閵瑰姛鑳借純濂界殑绯诲垪銆傚父瑕�(gu墨)鎳�(y墨ng)鐢ㄥ湪绌鸿(di脿o)锛屽啺绠�锛岃粖搴曠瓑娼繒鐠�(hu谩n)澧冧腑锛屽児(ji脿)鏍奸珮浜�1脳脳脳绯诲垪锛�
鏄竴娆捐純鐐哄父鐢ㄧ殑鍚堥噾绯诲垪銆�
4脳脳脳绯诲垪閶佹澘鏉�
4脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃鐐�4A01銆� 4脳脳脳绯诲垪鐨勯媮鏉垮爆浜庡惈纭呴噺杓冮珮鐨勭郴鍒�銆�
閫氬父纭呭惈閲忓湪4.5-6.0%涔嬮枔銆傚爆寤虹瓚鐢ㄦ潗鏂�,姗�(j墨)姊伴浂浠�,閸涢€犵敤鏉�,鐒婃帴鏉愭枡;浣庣啍榛�(di菐n),鑰愯潟鎬уソ 鐢�(ch菐n)鍝佹弿杩�:
鍏锋湁鑰愮啽銆佽€愮（鐨勭壒鎬с€�
5脳脳脳绯诲垪閶佹澘鏉�
5脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃5052銆�5005銆�5083銆�5A05绯诲垪銆�5脳脳脳绯诲垪閶佹澘灞簬杓冨父鐢ㄧ殑鍚堥噾閶佹澘绯诲垪锛�
涓昏鍏冪礌鐐洪巶锛屽惈閹傞噺鍦�3-5%涔嬮枔銆傚張鍙互绋辩偤閶侀巶鍚堥噾銆備富瑕佺壒榛�(di菐n)鐐哄瘑搴︿綆锛屾姉鎷夊挤(qi谩ng)搴﹂珮锛屽欢浼哥巼楂�銆�
鍦ㄧ浉鍚岄潰绌嶄笅閶侀巶鍚堥噾鐨勯噸閲忎綆浜庡叾浠栫郴鍒�.鏁呭父鐢ㄥ湪鑸┖鏂归潰锛屾瘮濡傞姗�(j墨)娌圭銆傚湪甯歌(gu墨)宸ユキ(y猫)涓噳(y墨ng)鐢ㄤ篃杓冪偤寤ｆ硾銆�
鍔犲伐宸ヨ棟鐐洪€ｉ憚閫ｈ粙锛屽爆浜庣啽杌嬮媮鏉跨郴鍒楁晠鑳藉仛姘у寲娣卞姞宸ャ€傚湪鎴戝湅(gu贸)5脳脳脳绯诲垪閶佹澘灞簬杓冪偤鎴愮啛鐨勯媮鏉�
绯诲垪涔嬩竴銆�
6脳脳脳绯诲垪閶佹澘鏉�
6脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃6061 銆備富瑕佸惈鏈夐巶鍜岀鍏╃ó鍏冪礌锛屾晠闆嗕腑浜�4脳脳脳绯诲垪鍜�5脳脳脳绯诲垪鐨勫劒(y艒u)榛�(di菐n)锛�
6061鏄竴绋喎铏曠悊閶侀崨閫犵敘(ch菐n)鍝侊紝閬╃敤浜庡皪(du矛)鎶楄厫铦曟€�銆佹哀鍖栨€ц姹傞珮鐨勬噳(y墨ng)鐢�?锛熷瑜傜湳闄�?锛屾帴鍙ｇ壒榛�(di菐n)鍎�(y艒u)鑹紝
瀹规槗娑傚堡锛屽姞宸ユ€уソ?锛熸ⅱ鏉傜硿璇樿洩浣曟乏楠辨儖w姗�(j墨)鎺ラ牠涓�銆�
7脳脳脳绯诲垪閶佹澘鏉�
7脳脳脳绯诲垪閶佹澘鏉愶細浠ｈ〃7075 銆備富瑕佸惈鏈夐媴鍏冪礌銆備篃灞簬鑸┖绯诲垪锛屾槸閶侀巶閶呴妳鍚堥噾,鍙啽铏曠悊鍚堥噾,
灞簬瓒呯‖閶佸悎閲�,鏈夎壇濂界殑鑰愮（鎬�.7075閶佹澘鏄稉(j墨ng)娑堥櫎鎳�(y墨ng)鍔涚殑,鍔犲伐鍚庝笉鏈�(hu矛)璁婂舰銆佺抗鏇�.鎵€鏈夎秴澶ц秴鍘氱殑7075
閶佹澘鍏ㄩ儴缍�(j墨ng)瓒呰伈娉㈡帰娓�(c猫),鍙互淇濊瓑鐒�(w煤)鐮傜溂銆侀洔璩�(zh矛).7075閶佹澘鐨勭啽灏�(d菐o)鎬ч珮,鍙互绺煭鎴愬瀷鏅�(sh铆)闁�,鎻愰珮宸ヤ綔鏁堢巼銆�
涓昏鐗归粸(di菐n)鏄‖搴﹀ぇ7075鏄珮纭害銆侀珮寮�(qi谩ng)搴︾殑閶佸悎閲�,甯哥敤浜庡埗閫犻姗�(j墨) 銆�
8脳脳脳绯诲垪閶佹澘鏉�
8脳脳脳绯诲垪閶佹澘鏉愶細杓冪偤甯哥敤鐨勭偤8011 閶佹澘鏉�锛屽爆浜庡叾浠栫郴鍒�銆�
鏄互鍋氱摱钃嬬偤涓昏鍔熺敤鐨勯媮鏉�锛屼篃鎳�(y墨ng)鐢ㄥ湪鏁ｇ啽鍣ㄦ柟闈�锛屽ぇ閮ㄥ垎鎳�(y墨ng)鐢ㄧ偤閶佺當銆�
鍦ㄧ嚐(y铆ng)妤�(y猫)涓槸涓嶅お甯哥敤绯诲垪銆�
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