鐢�(ch菐n)鍝佺啊浠嬶細
1銆�7075閶佸悎閲戞槸涓€绋喎铏曠悊閸涘鍚堥噾锛屽挤搴﹂珮锛岄仩鍕濅簬杌熼嫾銆�7075鏄晢鐢ㄦ渶寮峰姏鍚堥噾涔嬩竴銆傜稉(j墨ng)鍙楃啽铏曠悊锛岃兘鍒伴仈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�锛岃┎绯荤暥涓互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)鍝侊紝寮峰害楂�銆侀仩鍕濅换浣曡粺閶笺€傛鍚堥噾骞跺叿鏈夎壇濂芥姊版€у強闄芥サ鍙嶆噳銆�
2銆�7075 涓昏鍚湁閶呭厓绱�銆備篃灞簬鑸┖绯诲垪锛屾槸閶侀巶閶呴妳鍚堥噾,鏄彲鐔辫檿鐞嗗悎閲�,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)娑堥櫎鎳夊姏鐨�,鍔犲伐鍚庝笉鏈冭畩褰�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�,鍙互淇濊瓑鐒＄爞鐪�銆侀洔璩�(zh矛).7075閶佹澘鐨勭啽灏庢€ч珮,鍙互绺煭鎴愬瀷鏅傞枔,鎻愰珮宸ヤ綔鏁堢巼銆備富瑕佺壒榛炴槸纭害澶�7075鏄珮纭害銆侀珮寮峰害鐨勯媮鍚堥噾,甯哥敤浜庡埗閫犻姗熺祼(ji茅)妲嬪強鏈熻波銆傚畠瑕佹眰寮峰害楂�銆佹姉鑵愯潟鎬ц兘寮风殑楂樻噳鍔涚祼(ji茅)妲嬩欢銆佹ā鍏峰埗閫�銆�
鍏稿瀷鐢ㄩ€旓細
7075涓昏鐢ㄤ簬鍒堕€犻姗熺祼(ji茅)妲嬪強鍏朵粬瑕佹眰寮峰害楂�锛屾姉鑵愯潟鎬ц兘鐨勯珮鎳夊姏绲�(ji茅)妲嬩欢锛屽椋涙涓婏紝涓嬬考闈㈠鏉�锛屾姊濈瓑锛庡浐婧惰檿鐞嗗悗濉戞€уソ锛岀啽铏曠悊寮峰寲鏁堟灉濂�锛屽湪150搴︿互涓嬫湁鑹ソ鐨勫挤搴︼紝骞朵笖鏈夌壒鍒ュソ鐨勪綆婧挤搴�锛岀剨鎺ユ€ц兘宸紝鏈夋噳鍔涜厫铦曢枊瑁傚偩鍚戯紟閭勫唬娉涙噳鐢ㄤ簬妯″叿鍔犲伐锛屾姊拌ō鍌�锛屽伐瑁濆ぞ鍏�銆佽埅澶╄埅绌哄伐妤�(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°€佺礄濉戞ā銆佺櫦(f膩)娉℃垚鍨嬫ā銆佽劔鑷樻ā銆佹姊拌ō鍌欍€佺敤浜庡埗浣滈珮绔媮鍚堥噾鑷杌婅粖鏋�銆傚湪2014骞村皣棣栨浣滅偤鏅鸿兘鎵嬫OPPO N3鐨勬韬潗璩�(zh矛)琚娇鐢�銆�
鍖栧鎴愬垎锛�
|
鍚堥噾鐗岃櫉 |
纭匰i |
閻礔e |
閵匔u |
閷矼n |
閹侻g |
閴籆r |
閶匷n |
閳i |
閶痁r |
鍏跺畠 |
閶丄L |
||
|
鏂扮墝铏� |
鑸婄墝铏� |
0.4 |
0.5 |
1.2-2.0 |
0.3 |
2.1-2.9 |
0.18-0.28 |
5.1-6.1 |
0.2 |
鈥斺€� |
姣忓€� |
绺借▓ |
|
|
7075 |
鈥斺€� |
0.05 |
0.15 |
浣欓噺 |
|||||||||
姗熸鎬ц兘锛�
|
閶佸悎閲戠墝铏熷強 鐙€鎱�(t脿i) |
鎶楁媺寮峰害 Rm/Mpa |
灞堟湇寮峰害 Rp0.2/Mpa |
寤朵几鐜�/% |
纭害/ HBW伪 |
|
7075-T6 |
572 |
503 |
11 |
150 |
鐗╃悊鎬ц兘锛�
|
閶佸悎閲戠墝铏熷強 鐙€鎱�(t脿i) |
鐔辫啫鑴圭郴鏁�(sh霉) (20-100鈩�) 渭m/m路k |
鐔旈粸鑼冨湇 (鈩�) |
闆诲皫鐜� 20鈩�(68鈩�) (%IACS) |
闆婚樆鐜�20鈩�(68鈩�) 惟mm2/m |
瀵嗗害 (20鈩�)(g/cm3) |
|
7075-T6 |
23.6 |
475-635 |
33 |
0.0515 |
2.9 ? |
