Qhov zoo ntawm 6061-T6 aluminium alloy suav nrog nws lub zog tshwj xeeb- rau- qhov hnyav piv, muaj zog corrosion kuj, thiab zoo heev formability thiab weldability. Raws li lub tshav kub-kho tau alloy nrog zoo machinability, nws yog dav siv nyob rau hauv structural, marine, thiab automotive teb uas ob durability thiab lub teeb yuag yog qhov tseem ceeb.
Qhov nrov tshaj plaws ntawm txhuas yog 3004, uas feem ntau yog siv rau kev haus dej haus lub cev, ua raws li 5182, uas yog siv rau lub kaus mom lub kaus mom.
Engineers, machinists, fabricators, thiab welders feem ntau yuav paub txog 6061 txhuas, uas yog tom ntej no feem ntau hom.
Nrog rau txhuas 6063, 6061 yog cov qauv txhuas txhuas uas siv ntau yam kev siv, suav nrog cov tsheb loj thiab cov vaj huam sib luag vaj huam sib luag. 6061 feem ntau siv ntau dua 6063 vim tias nws muaj zog tensile thiab yield zog ntau dua.
Txawm hais tias 6061 txhuas muaj lub zog siab, nws tsis yog qhov muaj zog tshaj plaws txhuas muaj. Nws txoj kev siv dav vim yog kev sib xyaw ua ke ntawm nws lub cev zoo, nrog rau nws lub zog tensile thiab yooj yim ntawm kev ua haujlwm.
Lub zog
Lub zog siab - rau - qhov hnyav piv:
6061-T6 offers an ideal combination of strength and low density, making it suitable for applications that require weight reduction without compromising durability.
High hardness:
Los ntawm T6 kev kho cua sov, cov hlau ua tiav kev ua haujlwm siab, nrog lub zog tensile txog 45,000 psi thiab lub zog tawm los ntawm 40,000 psi.
Corrosion Resistance
Zoo heev kuj:
Lub alloy ib txwm tsim cov txheej txheem oxide tiv thaiv, muab nws muaj zog corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv dej ntsev thiab lwm yam nyuaj marine ib puag ncig.
Ntev -lub sij hawm durability:
Nws corrosion-cov khoom tiv taus pab txuas ntxiv lub neej kev pab cuam hauv qhov hnyav lossis sab nraum zoov.
Fabrication & Manufacturing
Weldability zoo heev:
6061-T6 tuaj yeem welded siv ntau txoj hauv kev xws li MIG thiab TIG yam tsis tas yuav tsum tau kho cua sov ntxiv ua ntej lossis tom qab vuam.
Zoo machinability:
Nws tshuab tau yooj yim, tso cai rau cov khoom tsim muaj tseeb nrog cov txheej txheem huv.
High formability:
Cov hlau tuaj yeem khoov los yog tsim rau hauv cov duab nyuaj, ua rau nws tsim nyog rau qhov chaw uas xav tau cov nkhaus nkhaus.
Thaum tshav kub kub- kho tau:
T6 temper tau ua tiav los ntawm nag lossis daus hardening, ua kom muaj zog tag nrho.
GNEE muaj siab -zoo 6061-T6 txhuas cov ntaub ntawv tsim nyog rau ntau yam engineering thiab kev tsim cov ntawv thov.
6061 txhuas yog feem ntau muab nyob rau hauv ob tempers:6061-T4thiab6061-T6.
Thawj qhov sib txawv ntawm lawv yog nyob rau hauv txoj kev laus.T4yog ib txwm muaj hnub nyoog, thaumT6undergoes dag aging los ntawm kev tswj cua sov ntawm350-500 ° F rau 12-24 teev. Qhov kev sib txawv ntawm kev kho cua sov no ua rau muaj kev sib txawv ntawm cov khoom siv kho tshuab, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm qaug zog. Lawv qhov sib piv mechanical kev ua tau zoo yog qhia hauv qab no:
| Khoom | 6061-T4 | 6061-T6 |
|---|---|---|
| Tensile zog | 35,000 psi | 45,000 psi |
| Yield zog | 21,000 psi | 40,000 psi |
| Modulus ntawm Elasticity | 10,000 ksi | 10,000 ksi |
| Thermal conductivity | 1070 BTU-in/hr-ft²-℃F | 1160 BTU-in/hr-ft²-℃F |
| Thermal Expansion Coefficient | 13.1 µin/hauv -℃F | 13.1 µin/hauv -℃F |
Txawm hais tias cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog ntawm ob qho tib si tempers yuav qhia txog kev siv zoo sib xws,6061-T4 muaj qhov txiaj ntsig zoo hauv kev ua haujlwm txias-xws li bending tubes lossis cov nplooj ntawv-tsis siv cua sov. Nws cov softer, ntau ductile xwm tso cai rau nws ua kom zoo li tus yooj yim dua yam tsis muaj kev pheej hmoo ntawm tawg los yog cov khoom tsis ua hauj lwm.
Piv txwv li,6061-T6, vim nws lub zog ntau dua thiab hardness, yog txwv ntau dua thaum nws los txog rau qhov txias txias. Ua kom huv si khoov lossis cov ntaub ntawv nyuaj yog qhov nyuaj dua yam tsis muaj kev puas tsuaj rau cov hlau. Txawm li cas los xij,T6 tseem yog qhov siv ntau tshaj plaws, raws li kev kho kev laus kev laus ua kom nws lub zog tensile thiab tawm los, ua rau nws tsim nyog rau cov ntawv thov uas xav tau kev ua haujlwm siab tshaj plaws.
Yog tias 6061 txhuas raug rau qhov kub thiab txias dua los yog ntev dua kev kho cua sov, nws tuaj yeem ua kom muaj kev ruaj ntseg zoo dua. Txawm li cas los xij, qhov no los nrog kev lag luam - tawm -lub zog thiab hardness txoraws li thermal stability nce. Nrhiav qhov sib npaug yog qhov tseem ceeb rau cov ntawv thov uas xav tau ob qho tib si lub zog thiab kev ruaj ntseg hauv qab cua sov.
Zuag qhia tag nrho, ua ke ntawm lub zog siab, txhim khu kev qha weldability, zoo machinability, thiab zoo heev brazing yam ntxwv tau ua6061 txhuas alloysdav siv nyob rau hauv ntau yam kev lag luam.GNEEmuab ob qho tib si 6061-T4 thiab 6061-T6 txhuas cov khoom kom ua tau raws li ntau yam kev xav tau.
