Tiri kuzotaura pamusoro pezviviri zvakafananaaluminium alloyzvinhu -- 7075 uye 6061. Aya maviri aruminiyamu alloys akashandiswa zvakanyanya mukufamba nendege, motokari, michina nemimwe minda, asi maitiro avo, maitiro uye kushandiswa kwakasiyana zvakasiyana zvikuru. Zvino, ndeupi misiyano pakati pe7075 uye 6061 aluminium alloy?

1. Maumbirwo ezvinhu

7075 Aluminium alloysinonyanya kuumbwa nealuminium, zinc, magnesium, mhangura uye zvimwe zvinhu. Iyo zinc yemukati yakakwira, inosvika pa6%. Iyi yakakwira zinc yemukati inopa iyo 7075 aluminium alloy yakanakisa simba nekuoma. Uye6061 aluminium alloyndeye aluminium, magnesium, silicon sezvinhu zvikuru, magnesium yayo uye silicon zvirimo, zvichipa iyo yakanaka yekugadzirisa kuita uye kusadzivirirwa nekuora.

6061 Chemical Muumbirwo WT(%)
Silicon	Iron	Mhangura	Magnesium	Manganese	Chromium	Zinc	Titanium	Vamwe	Aluminium
0.4~0.8	0.7	0.15~0.4	0.8~1.2	0.15	0.05~0.35	0.25	0.15	0.15	Remainder

7075 Chemical Muumbirwo WT(%)
Silicon	Iron	Mhangura	Magnesium	Manganese	Chromium	Zinc	Titanium	Vamwe	Aluminium
0.4	0.5	1.2~2	2.1~2.9	0.3	0.18~0.28	5.1~5.6	0.2	0.05	Remainder

 

2. Kufananidzwa kwema mechanical properties

The7075 aluminium alloyinomira kunze kwesimba rayo repamusoro uye kuoma kwepamusoro. Simba rayo rekusimba rinogona kusvika kupfuura 500MPa, kuomarara kwacho kwakakwira zvakanyanya kupfuura zvakajairika aruminiyamu alloy. Izvi zvinopa iyo 7075 aruminiyamu alloy mukana wakakura mukugadzira yakakwira simba, yakakwirira kupfeka inodzivirira zvikamu. Kusiyana neizvi, iyo 6061 aluminium alloy haina kusimba se7075, asi ine kurebesa uye kuoma kuri nani, uye yakanyatsokodzera kugadzira zvikamu zvinoda kumwe kubhenda uye deformation.

3. Kusiyana kwekugadzirisa kushanda

The6061 aluminium alloyine yakanaka yekucheka, welding nekugadzira zvinhu. 6061 Aluminium yakakodzera kune akasiyana mashandiro emuchina uye kupisa kurapwa. Nekuda kwekuoma kwakanyanya uye nzvimbo yakakwira yekunyungudika, 7075 aruminiyamu alloy yakaoma kwazvo kugadzirisa, uye inoda kushandisa yakawanda hunyanzvi michina uye maitiro. Naizvozvo, kana uchisarudza aluminium alloy zvinhu, kusarudzwa kunofanirwa kuve kwakavakirwa pane chaiyo yekugadzirisa zvinodiwa uye maitiro ekugadzirisa.

4. Corrosion resistance

6061 aruminiyamu alloy ine zvirinani kusakara, kunyanya munzvimbo yeoxidation nekugadzira dense oxide firimu. Kunyangwe zvazvo 7075 aruminiyamu alloy inewo kumwe kupikisa kwecorrosion, asi nekuda kwehuwandu hwayo hwezinc, inogona kunyanya kunzwisiswa kune dzimwe nzvimbo dzakatarwa, ichida mamwe matanho ekudzivirira-kuora.

5. Muenzaniso wekushandiswa

Nekuda kwesimba repamusoro uye huremu hwezvinhu zve7075 aluminium alloy, inowanzo shandiswa kugadzira spacecraft, mafuremu emabhasikoro, midziyo yemitambo yepamusoro uye zvimwe zvigadzirwa zvine kusimba uye huremu zvinodiwa. Uye6061 aluminium alloyinoshandiswa zvakanyanya mukuvaka, mota, ngarava uye mimwe minda, inoshandiswa kugadzira magonhi neWindows mafuremu, zvikamu zvemotokari, hull chimiro, nezvimwe.

6. Maererano nemutengo

Nekuda kwemutengo wepamusoro wekugadzira we7075 aruminiyamu alloy, mutengo wayo unowanzo kukwira zvishoma pane we6061 aruminiyamu alloy. Izvi zvinonyanya kukonzerwa nekudhura kwakanyanya kwezinc, magnesium nemhangura iri mu7075 aluminium alloy. Nekudaro, mune mamwe maapplication anoda zvakanyanya kuita kwakanyanya, aya ekuwedzera mari akakodzera.

7. Pfupiso uye mazano

Pakati pe7075 ne6061 aruminiyamu pane misiyano yakakura mumakanika zvivakwa, mechanical properties, corrosion resistance, application range, uye mutengo.

Mukusarudza kwealuminium alloy zvinhu, inofanirwa kutariswa zvinoenderana neyakashandiswa nharaunda uye zvinodiwa.Semuyenzaniso, 7075 Aluminium alloy iri nani sarudzo inoda simba rakakwirira uye kwakanaka kuneta kuramba. 6061 aruminiyamu alloy yaizove neyakawanda bhenefiti yaida yakanaka machining performance uye welding performance.

Kunyangwe 7075 uye 6061 aruminiyamu alloys akasiyana mune zvakawanda zvinhu, ese ari maviri akanakisa aruminiyamu alloy zvinhu zvine tarisiro yakakura yekushandisa. Nekuenderera mberi kwekufambira mberi kwetekinoroji uye nekuenderera mberi kwekuvandudza kwealuminum alloy kugadzira tekinoroji, aya maviri aruminiyamu alloys achave akapararira uye akadzama kushandiswa mune ramangwana.