Dab tsi yog 5052 H32 Aluminium
5052 belongs rau 5xxx series ntawm txhuas-magnesium alloys thiab yog ib qho ntawm cov khoom siv dav tshaj plaws uas tsis yog- cua sov- qib kho tau. Nws lub zog yog los ntawm magnesium nyob rau hauv cov khoom sib tov ntxiv rau kev ua haujlwm txias, yog li nws tsis tas yuav muaj kev kho cua sov thiab kev laus. Lub npe H32 piav qhia txog kev npau taws ua tiav los ntawm kev ua kom tawv nqaij ua raws li qhov qis -kub stabilization kev kho mob, uas teev cov khoom nyob rau hauv ib lub hlis twg- mob hnyav. Cov kauj ruam kom ruaj khov yog qhov tseem ceeb vim tias nws tiv thaiv kev maj mam softening thiab cov cuab yeej drift uas tuaj yeem tshwm sim hauv strain- hardened magnesium alloys ntawm chav tsev kub.
Composition thiab Mechanical Properties
Cov nominal muaj pes tsawg leeg ntawm 5052 yog hais txog 2.2 mus rau 2.8 feem pua magnesium, nrog 0.15 mus rau 0.35 feem pua chromium ntxiv los txhim kho corrosion kuj thiab tswj grain qauv. Hlau, silicon, tooj liab, manganese thiab zinc yog tam sim no tsuas yog me me impurities. Nyob rau hauv cov xwm txheej H32, lub zog tawm los yog nyob ib puag ncig 228 MPa (33,000 psi) thiab tensile lub zog kwv yees li 276 MPa (40,000 psi), nrog rau elongation zoo rau kev sib sau. Qhov ceev yog li ntawm 2.68 g / cm3, kwv yees li ib feem peb ntawm cov hlau, uas ua rau cov khoom tsim teeb pom kev zoo. Vim tias cov no yog cov nqi tsim khoom, cov ntaub ntawv tseeb yuav tsum tau lees paub ntawm daim ntawv pov thawj zeb rau qhov tshwj xeeb.
Cov yam ntxwv tseem ceeb
5052 H32 muaj nuj nqis rau plaub yam khoom ua ke. Nws cov corrosion kuj zoo heev, tshwj xeeb tshaj yog nyob rau hauv marine atmospheres thiab lwm yam corrosive ib puag ncig, uas yog vim li cas cov alloy feem ntau piav raws li marine qib. Nws formability tso cai rau nws yuav tsum tau khoov thiab zoo li tus mus rau hauv complex cov ntaub ntawv, nrog rau cov ntse ntse, tsis muaj cracking. Nws weldability zoo heev nrog cov kev sib koom ua ke thiab cov txheej txheem aluminium muab tub lim. Nws txoj haujlwm ua haujlwm ua rau nws yooj yim rau kev lis kev cai ntawm cov ntawv hlau, qhov twg nws tuaj yeem txiav, drilled thiab ua tiav nrog cov khoom siv hauv khw.
Cov ntawv thov siv
Lub alloy tshwm nyob rau hauv ntau lub lag luam. Nyob rau hauv aerospace nws yog siv rau aircraft roj tso tsheb hlau luam thiab lwm yam Cheebtsam vim nws ua ke ntawm lub zog thiab corrosion kuj. Hauv kev ua haujlwm hauv dej hiav txwv nws yog siv rau cov khoom siv, cov khoom siv hauv nkoj thiab cov khoom raug dej. Nyob rau hauv automotive manufacturing nws tsim lub cev panels thiab structural Cheebtsam, qhov twg nws lub teeb yuag txhawb roj efficiency. Nyob rau hauv dav dav fabrication nws muaj nyob rau hauv daim ntawv hlau cov khoom, khoom siv, signage, qhov rais thav duab, ru tsev, hluav taws xob enclosures, khoom noj khoom haus thiab cia tank.
Kev sib piv nrog lwm cov alloys
Piv nrog rau 6061-T6, 5052 H32 yooj yim dua rau hauv cov duab nyuaj thiab muaj kev tiv thaiv corrosion zoo nyob hauv ntau qhov chaw, uas yog vim li cas nws feem ntau nyiam rau khoov thiab tsim qhov chaw uas yuav tsum muaj kev pabcuam corrosive. Qhov kev lag luam tawm yog tias 6061-T6 muaj zog dua nyob rau hauv cov ntsiab lus meej thiab yog cov cua sov kho tau, yog li nws raug xaiv thaum lub zog siab tshaj plaws yog qhov tseem ceeb. Piv nrog cov ntshiab 1xxx alloys thiab 3003, 5052 yog qhov muaj zog dua thaum tseem tsim tau, ntawm tus nqi siab dua tab sis tseem muaj tus nqi qis.
Kev xaiv thiab tuav cov ntawv
Thaum xaiv 5052 H32, phim lub npau taws rau kev ua haujlwm: softer tempers xws li O los yog H32 muab ntau ductility rau sib sib zog nqus nqus, thaum nyuaj tempers xws li H34 los yog H36 muab ntau zog thiab nruj. Daim ntawv tuaj yeem txiav nrog txiav, saws lossis CNC txiav, khoov rau ntawm lub xovxwm nres nrog lub vojvoog tsim nyog, thiab welded nrog TIG lossis MIG siv 5xxx-series muab tub lim. Khaws cov khoom tiaj tus thiab qhuav kom tsis txhob muaj qhov staining, thiab tshem tawm cov yeeb yaj kiab tiv thaiv tam sim tom qab fabrication rau anodizing lossis pleev xim.
FAQ
Puas yog 5052 H32 tshav kub kho tau?
Tsis yog. 5052 yog ib qho uas tsis yog- cua sov- kho tau alloy; nws lub zog los ntawm magnesium alloying thiab strain hardening. Lub H32 temper yog tsim los ntawm txias dov ntxiv rau stabilization, tsis yog los ntawm kev kho cua sov thiab kev laus.
5052 H32 puas tuaj yeem siv rau hauv qhov chaw dej ntsev?
Yog. 5052 muaj kev tiv thaiv zoo heev rau cov dej hiav txwv thiab cov huab cua hauv hiav txwv, uas yog vim li cas nws yog qhov kev xaiv zoo rau cov khoom siv hauv nkoj, cov khoom siv dockside thiab lwm cov ntsev- qhov chaw raug. Nws tseem tau txais txiaj ntsig los ntawm kev tsim cov ntsiab lus tsim nyog uas tsis txhob cuam tshuam crevices.
Qhov txawv ntawm 5052 H32 thiab 5052 O yog dab tsi?
O yog tag nrho annealed, softest mob nrog siab tshaj formability thiab qis zog. H32 yog strain hardened mus rau peb lub hlis twg- qib nyuaj, muab siab dua yield thiab tensile lub zog thaum tuav zoo formability rau feem ntau bending hauj lwm.
5052 H32 puas tuaj yeem ua anodized?
Yog lawm, 5052 tuaj yeem ua anodized thiab tsim cov txheej txheem oxide uas haum rau ntau yam kev lag luam thiab kev siv vaj tsev. Cov xim xim yuav txawv me ntsis los ntawm cov ntshiab alloys vim yog cov ntsiab lus magnesium, yog li cov qauv kuaj pom zoo rau cov xim - cov haujlwm tseem ceeb.
Vim li cas 5052 kim dua 3003?
Qhov sib ntxiv ntawm magnesium thiab kev tswj nruj dua uas yuav tsum tau ua rau marine- qib alloy ua 5052 tus nqi ntau dua. Tus nqi sib txawv yog tsim nyog thaum daim ntawv thov xav tau lub zog siab dua thiab zoo dua corrosion kuj uas 5052 muab.