7075 aluminium xa khoomsiab tshaj qhov kawg lub zog thiab hardness, nrogzinc ua nws thawj alloying keeb, ua rau nws qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav taulub zog siab tshaj plaws, xws li cov txheej txheem aerospace tseem ceeb. Piv txwv li,2024 aluminium, uas yog feem ntau alloyed nrogtooj liab, muajsuperior qaug zog kev ua tau zoo thiab yooj yim machinability. Qhov no ua rau nws tshwj xeeb tshaj yog haum rau cov khoom siv dav hlau uas xav tau kev tsim kho tau zoo thiab ntev -lub sij hawm kev ntxhov siab, txawm tias nws lub zog qis dua me ntsis. Qhov sib txawv tseem ceeb ntawm ob lub alloys muaj nyob hauvlub zog (7075> 2024), cov ntsiab lus alloying tseem ceeb (Zn vs. Cu), tus cwj pwm corrosion (7075 ua tau zoo dua), thiab tus nqi (7075 feem ntau kim dua).
7075 Aluminium (Supplyed los ntawm GNEE)
Thawj Alloying Element:Zinc (Zn)
Lub zog:Exceptionally siab zog, nrog lub zog zoo tshaj plaws - rau - luj piv; nyuaj tshaj 2024
Fatigue Resistance:Zoo, txawm hais tias feem ntau txo qis kev qaug zog ntev dua li 2024
Corrosion Resistance:Nruab nrab; Kev tiv thaiv kev kho mob xws li cladding lossis coatings raug pom zoo
Machineability:Zoo
Cov ntawv thov raug:Aerospace siab- cov khoom siv kev ntxhov siab, cov cuab yeej tiv thaiv, thiab siab - cov qauv kev ua tau zoo uas qhov siab tshaj plaws yog qhov tseem ceeb
2024 Aluminium (Tswj los ntawm GNEE)
Thawj Alloying Element:Copper (Cu)
Lub zog:Lub zog siab, tab sis qis dua 7075
Fatigue Resistance:Zoo heev, feem ntau outperforming 7075 nyob rau hauv qaug zog endurance
Corrosion Resistance:qis dua; cov ntsiab lus tooj liab ntau dua ua rau muaj kev tiv thaiv corrosion
Machineability:Superior rau 7075, yooj yim rau tshuab thiab daim ntawv
Cov ntawv thov raug:Cov qauv dav hlau xws li cov fuselages, tis tawv, tav, rivets, tsheb log, thiab qee yam khoom siv hauv hiav txwv
Yam Alloy Koj Yuav Tsum Xaiv?
Xaiv 7075 txhuasthaum koj daim ntawv thov xav tausiab tshaj tau lub zog thiab hardness, thiab thaum tus nqi siab dua thiab qhov xav tau rau kev tiv thaiv corrosion yog qhov kev lag luam lees txais -offs.
Xaiv 2024 aluminiumthaumzoo heev qaug zog lub neej, zoo machinability, thiab nqi efficiencyyog qhov tseem ceeb dua, tshwj xeeb tshaj yog rau cov tawv nqaij dav hlau thiab cov khoom siv uas xav tau kev ua haujlwm zoo.
Nws yog qhov nkag siab tias koj tsis paub meej qhov twg ntawm 2024 thiab 7075 aluminium xaiv zoo dua. Ob lub alloys tau zoo-paub txog lawv lub zog siab, yog li lawv yuav tsim nyog rau ib qhov project yog tias tsuas yog kev txhawj xeeb xwb.
Tab sis thaum nws los txog rau qhov tshwj xeeb, tej yam pib hloov. Piv txwv li, yog tias koj xav tau ib qho alloy nrog kev ntxhov siab thiab tsis muaj zog, peb pom zoo 7075 txhuas. Yog tias koj qhov project xav tau qib siab ntawm cyclic qaug zog tiv thaiv, siv 2024 txhuas.
2024 txhuas feem ntau yog ua los ntawm txhuas, tooj liab, thiab magnesium. 7075 txhuas feem ntau yog ua los ntawm txhuas, zinc, thiab tooj liab.
Lawv yog tag nrho cov tawv alloys thiab feem ntau siv nyob rau hauv dav hlau qhov chaw. Txawm li cas los xij, 2024 aluminium tsis nrov hauv kev lag luam zoo tib yam.