Aluminium alloys chinhu chakakosha mumaindasitiri mazhinji nekuda kwekusangana kwavo kwakasarudzika kwezvivakwa uye kuita zvakasiyana.Iwo akareruka, anodzivirira corrosion, uye ane yakanakisa michina zvivakwa, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa.Muchinyorwa chino, tichaongorora akasiyana masisitimu alloying uye marudzi ealuminium alloys aripo.
Alloy mhuri
Aluminium alloys anowanzo kukamurwa kuita mhuri dzinoverengeka zvichienderana nekuumbwa kwavo uye zvivakwa.Mhuri imwe neimwe ine mhando yezvikumbiro uye inokodzera zvinangwa zvakasiyana.Heano makuru alloy mhuri:
1.Aluminium-Copper alloys (Al-Cu): Aya alloys ane kunyanya mhangura nealuminium.Vane simba rakanaka, kurwisa kurwisa, uye weldability.Al-Cu alloys anowanzo shandiswa mukufambisa, kuvaka, uye kugadzira ndege.
2.Aluminium-Silicon alloys (Al-Si): Aya alloys akareruka uye ane simba rakanaka remagetsi, kukwanisa kukanda, uye weldability.Iwo anoshandiswa zvakanyanya mumotokari, zvekufambisa, uye maindasitiri ekugadzira.
3.Aluminium-Magnesium alloys (Al-Mg): Aya alloys ane kunyanya magnesium uye aluminium.Idzo dzakareruka, dzine simba rakanaka, uye dzinoshingirira mukuora.Al-Mg alloys anowanzoshandiswa mukuvaka, zvekufambisa, uye maindasitiri emugungwa.
4.Aluminium-Magnesium-Silicon alloys (Al-Mg-Si): Aya alloys anobatanidza zvinhu zveAl-Mg uye Al-Si alloys.Vane simba rakanaka, kuumbwa, uye weldability.Al-Mg-Si alloys anowanzo shandiswa mukufambisa, kuvaka, uye maindasitiri emagetsi.
5.Aluminium-Zinc alloys (Al-Zn): Aya alloys ane kunyanya zinc uye aluminium.Vane simba rakanaka, corrosion resistance, uye formability.Al-Zn alloys anowanzo shandiswa mukufambisa, kuvaka, uye maindasitiri emagetsi.
6.Aluminium-Silver-Copper alloys (Al-Ag-Cu): Aya alloys ane sirivheri, mhangura, uye aluminium.Vane simba rakanaka, weldability, uye creep resistance.Al-Ag-Cu alloys anowanzo shandiswa mune aerospace uye yakakwirira-kuita maapplication.
7.Aluminium-Zirconium alloys (Al-Zr): Aya alloys ane kunyanya zirconium uye aluminium.Ivo vane yakanaka corrosion resistance uye simba remagetsi.Al-Zr alloys parizvino ari kuvandudzwa uye ane mashoma ekushandisa.
Key alloying elements
Zvimiro zvealuminium alloys zvinotemerwa nealloying zvinhu zvakawedzerwa kune alloy.Zvimwe zvezvinhu zvakakosha zvealloying zvinosanganisira:
1.Mhangura (Cu): Mhangura inovandudza simba uye zvinokambaira zvinopikisa zvealuminium alloys.Iyo zvakare inokwidziridza kusamira kwekupfeka uye kushorwa kwemamwe alloys.
2.Silicon (Si): Silicon inowedzera simba uye kukanda kukwanisa kwealuminium alloys.Iyo zvakare inovandudza kupfeka kuramba uye machinability yemamwe alloys.
3.Magnesium (Mg): Magnesium inorerutsa alloy uye inowedzera simba rayo.Iyo zvakare inovandudza corrosion kuramba uye weldability yemamwe alloys.
4.Zinc (Zn): Zinc inowedzera simba uye corrosion resistance yealuminium alloys.Iyo zvakare inovandudza kupfeka kuramba uye kuumbwa kwemamwe alloys.
5.Silver (Ag): Sirivha inovandudza simba uye weldability yealuminium alloys.Iyo zvakare inosimudzira iyo inokambaira kuramba uye corrosion kuramba yemamwe alloys.
6.Zirconium (Zr): Zirconium inovandudza kusagadzikana kwekuora uye mechanical simba realuminium alloys.
Aluminium alloy design
Kusarudzwa kweiyo aruminiyamu alloy yakakodzera kune chaiyo application kunoenderana nezvinhu zvakati wandei, kusanganisira inodiwa michina zvivakwa, corrosion resistance, formability, weldability, uye mutengo.Iyo alloy dhizaini inowanzo sanganisira kungwarira chiyero che alloying zvinhu kuti uwane inodiwa musanganiswa wezvivakwa.
Iyo alloy deno inowanzo sanganisira nhamba-matatu-nhamba inomiririra makuru alloying zvinhu mune alloy.Semuenzaniso, alloy zita 6061 inomiririra alloy ine inenge 0.8% kusvika 1% silicon, 0.4% kusvika 0.8% magnesium, 0.17% kusvika 0.3% mhangura, uye chiyero ialuminium.
Mamwe maaruminiyamu alloys anewo mamwe alloy mazita macode kana prefixes anopa rumwe ruzivo nezve alloy zvivakwa kana mashandisirwo.Semuyenzaniso, alloy yakasarudzwa se6061-T6 yakabatwa nekupisa kuti iwane yakatsanangurwa ma mechanic properties.
Mukupedzisa, aruminiyamu alloys inopa yakasarudzika musanganiswa wezvivakwa zvinoita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa.Iwo akasiyana alloy mhuri uye kiyi yavo alloying
Fenan Aluminium Co., LTD.Imwe yePamusoro 5 aluminium extrusion makambani muChina.Mafekitari edu anovhara nzvimbo inosvika 1.33 miriyoni masikweya metres ane gore negore kubuda kweanopfuura zviuru mazana mana ematani.Isu tinogadzira uye tinogadzira maaruminiyamu ekuwedzera kune yakakura siyana yezvishandiso zvakaita se: aluminium profiles yemahwindo nemagonhi, aluminium solar frames, mabhuraketi uye solar accessories, simba idzva rezvikamu zvemotokari uye zvikamu zvakaita seAnti-collision Beam, baggage rack, bhatiri tireyi. , bhatiri bhokisi uye motokari furemu.Mazuva ano, takavandudza zvikwata zvedu zvehunyanzvi uye zvikwata zvekutengesa pasi rese, kutsigira kuwedzera kuri kuda kubva kune vatengi.
Nguva yekutumira: Sep-05-2023
