Thaum nws los txog txhuas alloys rau machining, aerospace, tus qauv, thiab kev thov kev lag luam dav dav, 6061 aluminium tseem muaj ib qho kev xaiv nrov tshaj plaws thiab ntau yam. Txawm li cas los, Muaj ntau tus engineers thiab cov kws tshaj lij tshwj xeeb tshaj yog nug: Dab tsi txawv ntawm 6061-T6 thiab 6061-T651?
Txawm hais tias lawv ob qho tib si los ntawm tib lub hauv paus alloy-6061 - Lawv sib txawv hauv lawv Kev kho mob ntxhov siab thiab seem ruaj khov, uas tuaj yeem muaj kev cuam tshuam tseem ceeb ntawm cov khoom lag luam kawg.
Ntawm Huawei Aluminium, Peb ntseeg tias muaj kev txhawb nqa peb cov neeg nrog kev paub. Kab lus no muaj kev sib sib zog nqus rau hauv qhov sib txawv ntawm 6061 T6 thiab 6061 T651 Aluminium, pab koj kom txiav txim siab.
Kev nkag siab 6061 Aluminium Alloy
6061 aluminium yog ib qho dej nag-tawv-tawv-tawv uas muaj cov magnesium thiab silicium raws li nws cov ntsiab lus tseem ceeb. Nws muaj kev sib xyaw ua ke ntawm zog, corrosion kuj, kev ua haujlwm, thiab weldability, ua rau nws zoo tagnrho rau ntau yam kev lag luam.
Cov ntawv thov ib txwm suav nrog:
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Cov yam ntxwv ntawm cov khoom
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Cov dav hlau thiab marine seem
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Automotive log thiab thav ntawv
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CNC Machined Qhov Chaw
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Thaum tshav kub kub dab dej thiab hluav taws xob hauv tsev
Kev txiav txim siab tsim kev kub ntxhov: T6 thiab T651
Cov “T” Hauv T6 thiab T651 qhia meej tias cov txhuas tau undergone thermal kho kom txhim kho nws lub zog thiab hardness. Cia peb ua txhaum dab tsi rau txhua qhov kev tsim tshwj xeeb:
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T6 Temper: Qhov kev tsim qauv no qhia tau tias tus 6061 Aluminium alloy tau daws cov tshuaj kub-kho kom sov thiab tom qab ntawd artificially aged.
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Kev kho cua sov: Txhuas yog rhuab rau qhov kub (nyob ib ncig ntawm 530 ° C lossis 985 ° F) kom yaj cov khoom siv ua ke rau hauv cov kev daws teeb meem.
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Quenching: Nws yog tam sim ntawd tau txias (feem ntau nyob hauv dej) rau “ua kom dej khov” Cov ntsiab lus hauv qhov chaw.
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Artificial Aging (Nag lossis daus tawv tawv): Thaum kawg, cov khoom siv tau rov ua kom sov rau qhov kub tsawg dua (nyob ib ncig ntawm 175 ° C lossis 350 ° F) rau lub sijhawm tshwj xeeb thiab tso cai kom txias. Cov txheej txheem no tso cai rau cov ntsiab lus tsis muaj zog los ua ntej los ua cov khoom noj zoo, uas cuam tshuam kev tshem tawm txav thiab nce ntxiv cov khoom siv lub zog thiab hardness.
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t651 kev: Cov kev tsim no txhais tau ntau yam tshwj xeeb ntawm kev ua haujlwm: daws cov tshuaj kub-kho, Kev ntxhov siab-relieved los ntawm ncab, thiab tom qab ntawd artificially aged.
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Kev kho cua sov: Tib yam li rau t6.
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Quenching: Tib yam li rau t6.
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Ntxhov siab los ntawm ncab: Qhov no yog qhov tseem ceeb sib txawv. Tom qab quenching thiab ua ntej muaj kev laus, Cov khoom siv yog mechanically ncab rau cov nyiaj tswj tau (feem ntau 1.5% rau 3% mus tas li rau phaj, thiab 1% rau 3% Rau pas nrig / bar). Qhov kev ua haujlwm ncab no txo cov kev ntxhov siab sab hauv kev nyuaj siab tau qhia thaum lub sijhawm ua haujlwm thiab tom ntej.
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Artificial Aging: Tib yam li rau t6.
Cov “51” Hauv T651 tshwj xeeb cov ntsiab lus rau qhov kev ntxhov siab - kev tswj hwm kev ua haujlwm ntawm kev ncab. Rau Cov Khoom Siv Phaj, “T651” implies ncab. Rau extruded duab, Ib qho kev ntxhov siab zoo sib xws tuaj yeem ua tiav los ntawm kev sib zog (Tsim T6511, Piv txwv, Txawm hais tias tsawg dua hauv kev sib piv ncaj qha rau T6 Phaj / Ntawv).
Yog li,Tus yuam sij sib txawv ntawm T651 thiab T6:
6061-T651 yog qhov tseem ceeb 6061-T6 uas tau nce mus kom txo rau sab hauv kev ntxhov siab sab hauv Tom qab kev kho cua sov, Txhim Kho Sab Sij Huam Ruaj Ruaj Ruaj.
Lub taub hau-rau-lub taub hau sib piv: 6061 T6 vs. 6061 T651
Cia muab ob lub cim no hla cov kev ntsuas kev ua tau zoo. Huawei Txhuas muab ob qho tib si tempers, Ua kom koj tau txais txoj cai haum rau koj cov kev xav tau.
| Kev kho cua sov |
Kev daws kub-kho & txawj tuag. |
Kev daws kub-kho, Kev ntxhov siab-relieved los ntawm ncab, & txawj tuag. |
Cov “51” Qhia qhov kev ntxhov siab - nyem txoj kev ncab ncab ncab. |
| Sab hauv kev ntxhov siab |
Siab dua |
Tseem Ceeb |
Nov yog tus tus tseem ceeb sib cuag. |
| Seem ruaj khov (Ncej-Machining) |
Zoo |
Zoo heev |
T651 nyob deb dhau tus nquag ua rau kev ntaus nkauj lossis distortion tom qab tshem tawm. Qhov zoo tagnrho rau precision seem. |
| Machineability |
Zoo |
Zoo heev |
Thaum ob lub tshuab zoo, Cov kev ntxhov siab qis hauv T651 tuaj yeem ua rau muaj ntau qhov kev xav tau tshwm sim thiab cov chaw zoo dua hauv cov khoom sib xyaw ua ke. |
| Tensile zog (Raug qhov kawg) |
≥ 290 MPa (42 ksi ua) |
≥ 290 MPa (42 ksi ua) |
Feem ntau, Tsis muaj qhov sib txawv ntawm qhov kawg tensile lub zog. Ob qho tib si ua tiav tib qho kev qhia tshwj xeeb. |
| Yield zog (Hom) |
≥ 241 MPa (35 ksi ua) |
≥ 241 MPa (35 ksi ua) |
Txoj kev ncab hauv T651 tau me ntsis txo cov txiaj ntsig kom muaj zog thiab elongation piv rau T6 feem tsis ncaj, Tab sis ob leeg feem ntau ntsib tib spec. |
| Elongation |
Zoo |
Zoo |
Tej zaum yuav qis me ntsis hauv T651 vim yog qhov chaw txias los ntawm ncab, tab sis feem ntau nyob rau hauv tib cov lus qhia tshwj xeeb li T6. |
| Hardness (Brinell) |
~ 95 Hb |
~ 95 Hb |
Zoo sib xws nyuaj qib. |
| Corrosion Resistance |
Zoo heev |
Zoo heev |
Tsis muaj qhov sib txawv. |
| Weldability |
Zoo |
Zoo |
Ob leeg tuaj yeem welded zoo, Txawm hais tias kub ntawm vuam yuav cuam tshuam rau qhov npau taws rau thaj tsam kub (Hub). Post-Weld Kev Kho Mob Cua sov yuav xav tau. |
| Cov ntawv raug |
Daim ntawv, phaj, extrusion, bar, tus pas nrig, tus kav dej |
Thawj phat, bar, tus pas nrig (cov qauv uas ncab yog ua tau) |
T651 yog feem ntau cuam tshuam nrog phaj thiab tuab tshaj ntu. |
| Nqi |
Txuj |
Me ntsis siab dua |
Cov kauj ruam kev ntxhov siab ntxiv ntxiv ntxiv rau kev siv tus nqi T651. |
Raws li pom saum toj no, tus cov khoom siv neeg kho tshuab muaj ze li ntawm, Tab sis qhov kev ntxhov siab kev kho mob ua rau T651 ntxiv Machining-phooj ywg.
Cov Kev Siv ntawm 6061-T6 VS 6061-T651
6061-T6
Siv qhov twg Lub zog nruab nrab thiab cov kev tiv thaiv siab xav tau, Tshwj xeeb tshaj yog thaum vuam yog yuav tsum tau. 6061-T6 yog feem ntau muaj nyob rau hauv extrusion, puag ncig cov ceg, txoj hau, Thiab cov ntawv txheeb:
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Tsheb kauj vab ncej
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Marine Cheebtsam
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Automotive qhov chaw
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Txheej txheem hlab
6061-T651
6061-T651 yog qhov xav tau hauv Precision Machining qhov twg yog qhov tseeb yog qhov tseem ceeb, Nws yog siv rau Precision Qhov Chaw uas yuav tsum tau Nrov thev taus thiab siab tiaj tiaj. Kev ncab cov txheej txheem tshem tawm cov kev ntxhov siab uas tuaj yeem ua lwm yam ua rau kev hloov pauv lossis hloov pauv tom qab txiav.
6061-T651 yog feem ntau muaj nyob rau hauv Rolled daim hlau, feem ntau siv rau CNC Milling thiab Feem ntau fabrication.
Yuav Xaiv Li Cas: T6 lossis T651?
Yog tias koj xaiv ntawm ob, xav txog tej yam hauv qab no:
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Koj puas xav tau precision machining nrog kaw kom nruj?
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Yog vuam ib feem ntawm koj cov txheej txheem?
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Koj puas yog machining cov paib loj lossis cov pa roj?
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Yog tus nqi kev txhawj xeeb loj thiab kev ntxhov siab tsis tseem ceeb?
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Koj puas xav tau exterusts lossis round leeg?
Huawei Aluminium: Koj tus khub rau 6061 Aluminium kev daws teeb meem
Ntawm Huawei Aluminium, Peb tsis yog cov neeg xa khoom; Peb yog cov kws muab kev daws teeb meem. Peb nkag siab qhov tseem ceeb tseem ceeb ntawm kev xaiv hauv kev xaiv hauv kev ua tiav cov kev ua tau zoo thiab kev tsim khoom siv tau.
Seb koj txoj haujlwm hu rau lub hom phiaj dav dav ntawm 6061 T6 aluminium los yog cov kev ruaj khov zoo dua ntawm 6061 T651 Aluminium, Peb muaj cov lus nug, Kev Tshaj Tawm, thiab kev ua lub peev xwm kom tau raws li koj xav tau.
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Cov Khoom Muag Ntxiv: Peb npaj ntau yam ntawm 6061 T6 thiab 6061 T651 Txhuas hauv ntau hom (phaj, daim ntawv, bar, tus pas nrig, extrusion).
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Quality Assurance: Peb cov ntaub ntawv sib ntsib nruj cov qauv thoob ntiaj teb, ensuring zoo ib yam zoo thiab ua tau zoo.
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Kev pab txhawb nqa: Peb Pab Pawg ntawm cov kws tshaj lij yog npaj los pab koj hauv kev xaiv qhov npau taws thiab alloy rau koj daim ntawv thov tshwj xeeb.
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Ua Haujlwm Ua Haujlwm: Peb muab txiav, ntaub, thiab ua tiav cov kev pab kom xa cov chaw npaj rau koj txoj kab kev sib dhos.