7075 Aluminium Alloy
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Daim ntawv thov cov khoom siv aluminium
7075 Aluminium Alloy video
7075 txhuas yog dav siv nyob rau hauv kev lag luam aerospace vim nws muaj lub zog siab tshaj plaws-rau-hnyav piv. Nws tuaj yeem siv rau hauv cov khoom siv thiab cov tawv nqaij dav hlau, tab sis qhov kev siv no poob qis, hloov los ntawm qee qhov 6000 series alloys. Lwm yam kev siv rau 7075 txhuas muaj xws li ua pob zeb nce toj iav thiab cov khoom siv tsheb kauj vab, thiab ua cov khoom tseem ceeb hauv Asmeskas tub rog phom M16. Vim nws lub zog-rau-hnyav piv thiab zoo corrosion kuj, nws yog ib qho ntawm cov ntaub ntawv thaub qab siv hauv cov khoom siv ceramics armor ntawm cov tub rog tsheb.
Aluminium Khoom Specification
|
Mechanical Properties |
Metric |
Lus Askiv |
|
Qhov kawg Tensile Strength |
572 MPa ua |
8 3000 psi |
|
Tensile Yield zog |
503 MPa ua |
73 000 psi |
|
Shear Strength |
331 MPa ua |
48 000 psi |
|
Kev qaug zog |
159 MPa ua |
23 000 psi |
|
Modulus ntawm Elasticity |
71.7 gvp |
10 400 ksg |
|
Shear Modulus |
26.9 GPA |
3 900 ksg |
7075 Aluminium Alloy
7075 txhuas nta cov ntsiab lus zinc siab, ua rau qee qhov kev txhim kho tseem ceeb hauv kev ua tau zoo piv rau lwm cov qib kawm tam sim no. Nws muaj cov khoom siv zoo heev xws li lub zog tensile, ductility, toughness thiab qaug zog tsis kam. 7075 txhuas yog haum rau embrittlement vim microsegregation (kuj tsis zoo ib yam), tab sis zoo heev txhim kho corrosion kuj ntawm 2000 series alloys. Nws yog dav siv nyob rau hauv high stress structural applications, tshwj xeeb tshaj yog aircraft structural qhov chaw.
7075 txhuas yog thawj zaug tsim los ntawm Nyiv lub Tuam Txhab Sumitomo Hlau hauv xyoo 1935 thiab tau siv dav hauv kev tsim cov tub rog dav hlau. Nws tau rov qab-engineered los ntawm Alcoa hauv 1943 thiab yog ib feem tseem ceeb ntawm kev txhim kho sai hauv Allied tub rog tsim aircraft.
Cov neeg siv khoom Case
neeg tuaj xyuas
FAQ
Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm khoom xa tuaj yog li ib lub lis piam, raws li tus naj npawb ntawm cov neeg siv khoom.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Qhov no yog raws li qhov ntau. Feem ntau nws yog 30 hnub.
Q: Koj puas tuaj yeem muab cov qauv rau peb, puas yog dawb lossis nws puas yuav tsum tau them nyiaj?
A: Yog tias koj tsis tas yuav luam koj lub logo lossis lwm cov duab kos rau ntawm cov khoom, peb yuav tsis them tus nqi, tsuas yog qhia rau peb koj tus account freight, xws li Fedex, DHL, TNT. Yog tias koj tsis muaj, peb yuav tsum tau them tus nqi nthuav qhia kom tsim nyog.
Q: Txog tus nqi khoom ntawm 7075 Aluminium Alloy?
A: Vim muaj kev hloov pauv hauv cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
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