Dab tsi yog qhov txawv ntawm 6061-O thiab 6061-T6 txhuas ntawv?
6061-O Aluminium ntawv thiab 6061-T6 Aluminium Ntawv yog ob qho kev qhia tshwj xeeb ntawm cov ntawv nyeem txhuas hauv cov 6000 series 6061. Lawv muaj cov yam ntxwv zoo dua. Dab tsi yog qhov txawv ntawm 6061-O thiab 6061-T6 txhuas ntawv? Qhov sib txawv tseem ceeb ntawm 6061-O thiab 6061-T6 txhuas daim hlau yog lawv cov khoom siv kho tshuab, Tshwj xeeb tshaj yog lub zog thiab hardness, uas cuam tshuam los ntawm cov txheej txheem tempering.
6061-O Aluminium Phaj:
Kub: O (ib qho tseem ceeb)
Mechanical Cwj Pwm:
Tensile zog: Feem ntau kwv yees li 124 MPa (18 ksi ua)
Yield zog: Feem ntau kwv yees li 55 MPa (8 ksi ua)
Elongation: feem ntau nyob ib puag ncig 25%
Hardness: qi dua
Formability: Kev tsim kho zoo heev vim nws qhov muag muag. Nws tuaj yeem tuaj yeem moulded, khoov, thiab molded yooj yim tsis muaj kev tawg lossis tsis muaj zog.
Raug Siv Siv:
Feem ntau siv nyob rau hauv cov ntawv thov uas lub zog siab tsis yog qhov tseem ceeb tab sis cov muaj peev xwm thiab corrosion tsis kam yog qhov tseem ceeb.
Qhov zoo tshaj plaws rau cov ntawv thov uas xav tau kev sib sib zog nqus daim duab lossis tsim cov txheej txheem xws li qhov chaw tsheb, Cov kaus poom thiab chav ua mov.
6061-T6 Aluminium Phaj:
Yam tseem ceeb: T6 (Kev daws teeb meem kev kho kom sov thiab kev laus)
Mechanical Cwj Pwm:
Tensile zog: Feem ntau kwv yees li 310 MPa (45 ksi ua)
Yield zog: Feem ntau kwv yees li 275 MPa (40 ksi ua)
Elongation: feem ntau nyob ib puag ncig 12%
Hardness: Nyuaj dua piv rau 6061-o vim muaj nag los nag lossis daus.
Formability: Txawm hais tias tseem tsim tau, 6061-T6 yog tsawg dua li ntau dua 6061-o vim muaj zog ntxiv thiab hardness. Tej zaum nws yuav xav tau ntau lub zog los khoov los yog daim ntawv.
Raug Siv Siv:
Cov ntawv thov txheej txheem yuav tsum muaj lub zog siab thiab zoo corrosion tsis kam, xws li aerospace Cheebtsam, Cov thav duab tsheb kauj vab thiab cov qauv txheej txheem hauv kev tsim kho.
Machined Cheebtsam Yuav tsum muaj lub zog siab thiab zoo heev machining cov khoom.
Piv lub rooj:
| Khoom | 6061-O Aluminium Ntawv | 6061-T6 Aluminium Ntawv |
|---|---|---|
| Tensile zog | Feem ntau nyob ib puag ncig 124 MPa (18 ksi ua) | Feem ntau nyob ib puag ncig 310 MPa (45 ksi ua) |
| Yield zog | Feem ntau nyob ib puag ncig 55 MPa (8 ksi ua) | Feem ntau nyob ib puag ncig 275 MPa (40 ksi ua) |
| Elongation | Feem ntau nyob ib puag ncig 25% | Feem ntau nyob ib puag ncig 12% |
| Hardness | Kuj tsawg | Siab dua |
| Formability | Zoo heev | Ua tau, Tab sis tsawg malleable |
| Raug Siv Siv | Kev sib sib zog nqus duab, Sib sau cov txheej txheem | Kev siv cov qauv, Machined Cheebtsam |