Ntom ntom yog ib qho chaw nyob hauv teeb meem, uas txhais tau tias yog qhov teeb meem ib hauv ib teev (p = m / v). Rau cov khoom muab xws li txhuas, nws qhov ntom ntom yog tus nqi tshwj xeeb uas muaj cov cim ntawm cov khoom nws tus kheej. Qhov ntom ntawm txhuas yog hais txog 2.70 g / cm³ los yog 2700 kg/m³. Tus nqi no zoo ib yam rau txhua daim ntawv ntawm txhuas, Thiab qhov ceev ntawm txhuas tsis hloov vim muaj cov tuab tuab.
Qhov ntom ntawm Aluminium daim ntawv feem ntau 2.7 g/cm³. Qhov no txhais tau tias txhua cubic centimeter ntawm aluminium daim ntawv hnyav 2.7 grams. Aluminium nplooj ntawv yog dav siv nyob rau hauv ntau hom engineering vim lawv qhov ntom ntom nti tab sis siab lub zog thiab muaj zog. Raws li rau qhov ntom ntawm txhuas ntawv ci, Nws tseem yog cov txheej txheem los ntawm hlau txhuas lossis txhuas alloy los ntawm cov khoom siv yob. Lub ntom ntom ntawm txhuas ntawv ci yog zoo ib yam li ntawm cov ntshiab txhuas, Txog 2.7g / cm³. Txawm li cas los, Qhov ceev ceev ntawm txhuas ntawv ci yuav sib txawv me ntsis vim nws txoj kev ua thiab tag nrho muaj pes tsawg leeg.
Lub zog sib piv ntawm aluminium ntawv thiab aluminium ntawv ci tuaj yeem piav qhia kom meej los ntawm kev xa mus rau cov ntaub ntawv txuas mus ntxiv no:
Ua ntej, hais txog qhov ntom ntom ntawm aluminium daim ntawv, Raws li cov ntaub ntawv muab los ntawm ntau cov lus, Qhov ntom ntawm Aluminium daim ntawv feem ntau 2.7 g/cm³. Qhov no txhais tau tias txhua cubic centimeter ntawm aluminium daim ntawv hnyav 2.7 grams. Aluminium ntawv muaj ntau cov kev siv hauv ntau txoj haujlwm vim nws qhov ntom ntom ntom tab sis siab lub zog thiab kev muaj zog.
Npuab, hais txog qhov ntom ntom ntawm txhuas ntawv ci, Nws tseem yog cov txheej txheem los ntawm hlau txhuas lossis txhuas alloy los ntawm cov khoom siv yob. Raws li cov ntaub ntawv nyob hauv cov lus siv 2 thiab 3, Lub ntom ntom ntawm txhuas ntawv ci yog zoo ib yam li ntawm cov ntshiab txhuas, uas yog hais txog 2.7g / cm³. Txawm li cas los, Nws yuav tsum raug sau tseg tias qhov ceev ntawm txhuas ntawv ci yuav sib txawv me ntsis nyob ntawm nws txoj kev ua thiab tag nrho cov qauv.
Aluminium Ntawv Nyiaj thiab cov ntawv txhuas sib txawv hauv daim ntawv ntawm txhuas.
Aluminium ntawv: Aluminium Ntawv yog lub tiaj, Nyias Ntawm Txhuas Hlau. Lub thickness ntawm aluminium daim ntawv yuav sib txawv, feem ntau yog xws li 0.2 mm rau ob millimeters.
Aluminium Ntawv Nyiaj: Aluminium Ntawv Nyiaj yog ntau dua thinner tshaj aluminium ntawv, feem ntau tsawg dua 0.2 mm tuab thiab feem ntau nyob ib puag ncig 0.016 mm lossis thinner.
Thickness lossis daim ntawv (Aluminium Ntawv Vs. aluminium ntawv ci) tsis cuam tshuam txog ntom ntom. Qhov loj rau ib chav ntim ntim tseem muaj tib yam tsis hais txog li cas tuab lossis nyias cov khoom siv yog.
Aluminium daim ntawv muaj ntau dua ib qho chaw ntawm thaj chaw tshaj li lub tshuab ua ntawv ci, Tab sis ob qho tib si muaj tib yam nqi nqi thaum txiav txim siab lawv cov tuab. Txawm hais tias lawv muaj tib lub ntom ntom, Aluminium Ntawv Thiab Aluminium Ntawv Nyiaj Muaj cov ntawv thov sib txawv. Aluminium ntawv yog siv qhov twg cov txheej txheem muaj zog thiab nruj yuav tsum tau ua, Thaum txiav ntawv ci yog siv rau kev ntim khoom, kev rwb thaiv tsev, thiab lwm cov ntawv thov uas xav tau yoog raws thiab nyias nyias.
Yog li, Txawm hais tias daim ntawv txhuas thiab txhuas ntawv ci muaj cov thicknesses txawv, lawv muaj cov qub ntom ntom.