Lub cev muaj zog ntawm Aluminium

Lub cev muaj zog ntawm aluminium

Aluminium yog lub teeb xim nyiaj-dawb, mos, ntom 2.7g / cm3, melting point 660.4 degree, boiling point 2467 degree, aluminium thiab aluminium alloys muaj ntau yam zoo heev lub cev, tau dav siv.

Aluminium muaj qhov zoo ntawm lub teeb pom kev ua tau zoo, kev cuam tshuam ultraviolet lub teeb muaj zog dua nyiaj. Lub purer aluminium yog, qhov zoo dua nws lub peev xwm xav tau. Cov txheej txheem ntawm lub tshuab nqus tsev aluminium plating feem ntau yog siv los ua cov iav zoo. Lub tshuab nqus tsev aluminized ua ke nrog polysilicon zaj duab xis ua rau cov khoom siv hluav taws xob pheej yig thiab lub teeb yuag. Aluminium hmoov muaj peev xwm tuav tau ib qho nyiaj luster, feem ntau siv los ua xim, feem ntau hu ua nyiaj hmoov.

Ntshiab aluminium conductivity zoo heev, thib ob tsuas yog nyiaj, tooj liab, hauv kev lag luam fais fab nws tuaj yeem hloov tau ib feem ntawm tooj liab raws li cov xov hlau thiab cables. Aluminium yog cov khoom siv hluav taws xob zoo ntawm cov cua sov, thiab tuaj yeem siv rau hauv kev lag luam los ua ntau yam khoom siv hluav taws xob, cov khoom siv cua txias thiab cov khoom siv hluav taws xob.