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Nkag siab txog cov khoom thiab kev siv ntawm Aluminium

Nkag siab txog cov khoom thiab kev siv ntawm Aluminium

2024-08-19 IB

Aluminium yog cov xim dawb-dawb uas paub txog nws lub peev xwm los tsim cov txheej txheem oxide uas tiv thaiv nws los ntawm kev xeb hauv qhov chaw ntub dej. Nws muaj qhov sib txheeb ntom ntom ntawm 2.7 g / cm³, qhov kub ntawm 660 ° C, thiab qhov kub ntawm 2327 ° C. Aluminium yog tus cwj pwm los ntawm nws lub zog tshwj xeeb, zoo heev hluav taws xob thiab thermal conductivity, siab reflectivity, thiab tsis kam mus rau oxidation.

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