Thaum xaiv nruab nrab ntawm 6061 cov phaj txhuas txhuas thiab 5083 txhuas daim ntawv thov kev lag luam, nkag siab txog lawv qhov sib txawv yog qhov tseem ceeb rau kev ua tau zoo. Ob lub ob txhais ob alloys pab cov laj thawj txawv hauv engineering, nrog txhua qhov kev pab cuam tshwj xeeb nyob ntawm qhov chaw ua haujlwm thiab kev xav tau.
Cov tshuaj lom neeg muaj pes tsawg leeg qhia tawm cov tseem ceeb sib txawv ntawm cov ntaub ntawv txhuas no. 6 0} 61 Alloy Alloy 61 Alloces ({}.}}}.}}. Qhov ntxiv ntawm tooj (0. {{15-0. 4%) ntxiv rau nws cov khoom siv neeg zoo tagnrho rau cov ntawv thov kev tsim qauv. Hauv kev sib piv, 5083 aluminium alsoy ib daim ntawv muaj nqis ntau dua cov me nyuam corrosesium, 9%}.
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab Pom Cov kev ua tau zoo ntawm cov khoom lag luam no. Qhov 6061- T6 Txhuas Tygle Tensile lub zog ntawm 310 alpa tau cog lus lub zog hauv lub chaw thau khoom zoo li qub. Txawm li cas los xij, 5083 cov khoom siv aluminium ua tau pom zoo dua (16% vs 12%) thiab ua lub zog (110 MPa Lub brinell hardness ntsuas (95 rau 6061 vs ntxiv lawm tias 6063) ntxiv cov ntaub ntawv kom zoo dua, thaum 5083 Alumines daim ntawv muab kev tsim kho kom haum.
Corrosion Kuj sawv cev rau ib qho ntawm cov tseem ceeb tshaj plaws ntawm cov ntaub ntawv txhuas no. Lub siab magnesium cov ntsiab lus nyob rau hauv 5083 aluminium alloy daim ntawv tsim ib qho tshwj xeeb ua ruaj khov txheej uas tiv thaiv pitting dej hauv ib puag ncig ntsev. Kev soj ntsuam qhia 5083 txhuas phaj kom muaj kev ntseeg siab rau hauv cov ntawv thov marine 10 zaug ntev dua 6061 cov khoom lag luam tsis muaj kev tiv thaiv kev tiv thaiv. Thaum 6061 cov ntawv txhuas ua tau txaus nyob rau hauv ib puag ncig me me, nws yuav tsum anodizing lossis tha xim thaum raug rau chlorides lossis kev lag luam tshuaj.
Fabrication cov yam ntxwv sib txawv vary ntau ntawm ob aluminium alloys. Lub 6061 cov phaj txhuas cov khoom ua pov thawj zoo heev machinability, ua tiav txog 80% ntawm cov khoom lag luam brass zoo tagnrho rau CNC machining thiab cov txheej txheem nyuaj. Hloov siab, 5083 daim ntawv txhuas muaj cov ntaub ntawv zoo nkauj siab, khaws cia 90% ntawm lub zog siv hluav taws xob tsis xav tau kev kho tshav kub - ib qho tseem ceeb rau cov tub rog loj. Thaum nws los txog rau kev sib tsoo txias, 5083 aluminium alloy ua kom tau zoo dua qub, thaum 6061 phaj txhuas feem ntau yuav tsum muaj kev sib tw ua haujlwm rau kev ua haujlwm ntau.
Kev lag luam kev siv daim ntawv thov qhia qhov sib txawv ntawm cov khoom sib txawv ntawm cov khoom lag luam no. Lub 6061 Alloy Alloy pom ntau yam kev siv nyob rau hauv Aerospace Cheebtsam, thiab cov khoom lag luam hauv tsheb uas muaj zog piv rau thiab lub tshuab raj. Lub caij no, 5083 Aluminium daim ntaub ua haujlwm suav nrog lub nkoj hulls, offshore platforms, thiab desalination nroj tsuag uas tsis kam yog qhov tseem ceeb. Cov khoom siv kev ua lag luam thiab LNG cia kev tso tsheb hlau luam tseem nyiam 5083 cov khoom siv txhuas rau nws cov kev ua tau zoo cryogenic kub.
Tus nqi txiav txim siab ntawm cov ntaub ntawv txhuas no qhia tau 5083 aluminium daim ntawv qhia rau 15-30} Tus nqi tshwj xeeb tshaj rau nws cov tshwj xeeb muaj pes tsawg leeg thiab ntau yam txwv ntau lawm. Txawm li cas los xij, tag nrho tus nqi ntawm cov tswv cuab feem ntau ntawm 5083 aluminium alloy hauv cov nqi ib puag ncig uas yog outweigh thawj cov khoom ntiag tug ntawm 6061 cov khoom lag luam txhuas.
