Qhov sib txawv {0- nruab nrab ntawm -}}}} phaj-5052-thiab-6061.pdf
Vim tias lawv lub zog siab - {{{1} Qhov hnyav corrosion, tshwj xeeb cov kev ua haujlwm hnyav, alloys tseem ceeb yog qhov tseem ceeb hauv ntau cov haujlwm.
Cov alloys aluminium 5052 thiab 6061 tau tshwj xeeb rau lawv qhov kev siv ntau.
Qhov muaj pes tsawg leeg, cov yam ntxwv mechanistics, siv, thiab lwm yam txawv ntawm ob alloys yog tag nrho cov meej hauv tsab xov xwm no.
Muaj pes tsawg leeg thiab alloy ntsiab
Rooj 1: Tshuaj lom neeg sib piv
| Lub ntsiab | 6061 Aluminium | 5052 Aluminium |
| Aluminium (AL) | 95.8 – 98.6% | 95.7 – 97.7% |
| Magnesium (mg) | 1.0 – 1.8% | 2.2 – 2.8% |
| Silicon (si) | 0.4 – 0.8% | 0.25 – 0.6% |
| Hlau (FE) | Tsawg dua los yog sib npaug rau 0.7% | Tsawg dua los yog sib npaug rau 0.4% |
| Manganese (MN) | Tsawg dua los yog sib npaug rau 0.15% | Tsawg dua los yog sib npaug rau 0.1% |
| Chromium (cr) | 0.04 – 0.35% | 0.15 – 0.35% |
| Tooj Liab (Cu) | Tsawg dua los yog sib npaug rau 0.4% | Tsawg dua los yog sib npaug rau 0.1% |
| Zinc (Zn) | Tsawg dua los yog sib npaug rau 0.25% | Tsawg dua los yog sib npaug rau 0.1% |
| Titanium (ti) | Tsawg dua los yog sib npaug rau 0.15% | – |
| Lwm tus | Tsawg dua los yog sib npaug rau 0.15% | Tsawg dua los yog sib npaug rau 0.05% txhua, tsawg dua lossis sib npaug rau 0.15% tag nrho |
Ib qho kev faib ua feem loj ntawm cov hlau nplaum hauv 5052 txhuas hloov nws txoj kev tiv thaiv kom xeb, tshwj xeeb tshaj yog nyob rau hauv cov chaw maritime. Nws tsis tuaj yeem ua kom sov vim tias nws tsis muaj feem pua ntawm silicon.
Vim tias 6061 Aluminium muaj cov khoom ua silicon thiab magnesium, nws yuav raug ua kom sov kom txhim kho nws cov khoom siv zoo. Nws lub zog yog ntaus nqi rau ib qho kev vam meej ntawm tooj liab.
5052 vs 6061
Cov Khoom Siv Neeg Kho Tshuab
Rooj 2: Cov Khoom Siv Cov Neeg Kho Tshuab Piv
| Ntiag tug | 6061 Aluminium | 5052 Aluminium |
| Tensile lub zog (mpa) | 276 – 310 | 210–280 |
| Yield zog (mpa) | 241 – 276 | 193–240 |
| Elongation (%) | 8–10 | 12–16 |
| Hardness (Brinell) | 95 | 60 |
| Modulus ntawm elasticity (GPA) | 68.9 | 70.3 |
| Ntom ntom (g / cm³) | 2.7 | 2.68 |
| Thermal conductivity (w / m - k) | 167 | 138 |
| Luam ntawv | Zoo | Pluag |
| Muaj meej | Zoo | Zoo tshaj |
| Qaug zog dag zog (mpa) | 96.5 | 117 |
Lub zog: 6061 Aluminium yog qhov tsim nyog rau cov ntawv thov xav tau cov qauv kev ntseeg siab vim tias nws muaj zog dua thaum tsis muaj zog.
Elasticity: 5052 tuaj yeem tsim kom zoo dua yam tsis tau tawg vim tias nws yog me ntsis ntau dua modulus ntawm elasticity.
Machinability: Vim li 6061 muaj zog thiab qis dua ywj, nws yooj yim dua rau cov cuab yeej siv thiab ua haujlwm tsawg dua.
Formancion: Vim tias nws zoo superomanility thiab txo qis, 5052 ua yeeb yam zoo nyob rau hauv kev tsim kev ua haujlwm.
Cov ntawv thov ntawm txhuas 5052 thiab 6061
Txhuas 6061:
Cov Txheej Txheem Txheej Txheem: pom nyob rau hauv cov tsheb kauj vab, cov chaw tsheb, thiab dav hlau.
Cov Kev Siv Marine: Rau cov khoom sib xyaw xws li cov thav duab nkoj thiab cov fittings uas yuav tsum muaj zog dua.
Zoo hluav taws xob conductivity ua nws haum rau hluav taws xob fittings.
Kev tsim kho dav dav: Thaum lub tshuab luam ntawv, lub zog, thiab kev tiv thaiv kom xeb.
5052 Aluminium
Cov khoom siv marine: vim tias lawv cov tshwj xeeb tiv thaiv kev xeb, cov ntu no zoo tagnrho rau kev tso tsheb nres nkoj, roj tso tsheb hlau luam, thiab lwm yam roj av.
Sheet hlau ua haujlwm: Siv rau cov khoom vajtse facades, chav ua noj chav ua noj, thiab cov cuab yeej siv uas yuav tsum tau tsim kom tau zoo.
Tsheb thauj mus los: Siv hauv cov phiaj xwm tsheb, cov ciav hlau tsheb, thiab lwm qhov chaw qhov twg corrosion kuj thiab muaj peev xwm yog qhov tseem ceeb.
Cov ntim uas yuav tsum ua kom cov mob corrosive thiab lub siab yog lub npe hu ua cov hlab ntsha siab.
Cov ntsiab lus
Corrosion Kuj: Txawm 5052 Aluminium muaj qhov txiaj ntsig me me hauv Maritime mob, ob qho tib si muaj cov khoom siv zoo corrosion.
Weldability: Tige, Mig, thiab chaw vuam yog cov txheej txheem vuam raug siv los koom nrog ob qho tib si.
Formancion: Ob leeg yog qhov tsim tau heev; Txawm li cas los xij, vim tias 5052 yog tsis muaj zog, nws yog tsim ntau.
Anodizing: Txhawm rau nce corrosion tsis kam thiab kev thov kom zoo nkauj, cov hlau tuaj yeem anodized.
Marine cov ntawv thov ntawm 5052 Aluminium
Kev Ua Tau Zoo thiab Thov Kev Thov
Kev kho cua sov: thaum 5052 yog siv los ntawm kev ua haujlwm txias, 6061 yuav kub -}} nrhiav kho nws cov khoom siv zoo.
Deg tas: 5052 yog qhov zoo dua rau cov ntawv thov ornamental vim nws muaj qhov chaw zoo smoother.
Tus nqi: Vim 5052 yuav tsum tau muaj zog tsawg dua thiab muaj cov txheej txheem ntau lawm, nws feem ntau yog feem ntau kim dua 6061.
Hauv kev xaus
Cov kev xav tau ntawm daim ntawv thov yuav txiav txim siab seb puas siv 5052 lossis 6061 alloys:
6061 is the material of choice for structural applications because of its greater strength and heat-treating capabilities.
5052 yog qhov kev xaiv zoo dua rau kev sib sau thiab corrosion tsis kam, tshwj xeeb hauv cov chaw hauv hiav txwv lossis qhov uas xav tau tiag tiag.
Ob txoj kev pab tshwj xeeb muaj txiaj ntsig tshwj xeeb, thiab xaiv cov khoom siv zoo tshaj plaws rau koj qhov project yuav tsum muaj kev paub txog ntawm qhov sib txawv ntawm cov kev sib txawv.
Rau ntau cov ntawv thov, 5052 thiab 6061 daim phiaj hloov addutable xaiv rau lub zog, formability, thiab corrosion tsis kam.
