1100 Pure Aluminium Mechanical Properties

Jan 03, 2025

Tso lus

Cov khoom siv kho tshuab ntawm 1100 Pure Aluminium excel hauv cov hauv qab no:
Lub zog tensile, σb, yog nyob ntawm lossis siab dua 95 megapascals (MPa), uas txhais tau hais tias nws muaj zog txaus los tiv thaiv cov khoom loj yam tsis muaj kev tawg raws li kev siv ib txwm muaj. Qhov no yog qhov taw qhia tseem ceeb ntawm nws cov qauv kev ruaj ntseg.
Lub zog yield zog, σ0.2, kuj nce mus txog 50 megapascals (MPa), uas txhais tau hais tias cov phaj txhuas muaj peev xwm tswj tau nws cov duab thaum raug rau qee qhov kev ntxhov siab nrog qee qib ntawm cov yas deformation.

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Nyob rau hauv cov nqe lus ntawm elongation, thaum lub txhuas phaj yog stretched los ntawm 50 hli, nws elongation tseem nyob saum 9%, qhia zoo ductility, uas zoo disperses thiab absorbs sab nraud kev nyuaj siab thiab txhim kho tag nrho durability.
Nws yog ib qho tsim nyog sau cia tias cov ntaub ntawv cuab yeej cuab tam no tau ntsuas ntawm chav tsev kub rau cov phaj nrog thicknesses ntawm 4.5 thiab 6.5 hli. Rau cov phaj qauv, muaj cov txheej txheem kho cua sov sib txawv, suav nrog cov xeev sib txawv xws li H12, H22, H14, thiab lwm yam. Piv txwv li, H112 lub xeev ntawm cov phaj qauv qhia tias lawv tau dhau los ua ib qho kev kho cua sov kom zoo ntxiv rau lawv cov khoom.