Hais txog kev siv tooj dag

Bronze yog ib qho khoom siv qub thiab muaj nuj nqis hlau muaj xws li tooj liab thiab tin. Tus Suav pib smelting bronze thiab ua ntau cov tais diav ntau dua 2,000 bc. Niaj hnub no, tooj dag tseem muaj ntau yam siv, thiab hauv qab no yog qee qhov tseem ceeb:

1. Artistic Duab puab: Bronze muaj qhov qauv zoo thiab corrosion tsis kam, ua rau nws ib qho ntawm cov khoom nyiam rau cov sculptors.

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3. Kho kom zoo nkauj: Bronze's Rustic kev ntxhib los mos thiab noble luster ua rau nws cov khoom zoo rau kev dai kom zoo nkauj.

4. Cuab Yeej: Bronze muaj cov thermal zoo heev thiab corrosion tsis kam, yog li nws yog siv los ua qee yam kev xav tau tshwj xeeb ntawm cov cuab yeej muaj kev lag luam.

5. Cov ntaub ntawv hauv tsev: Alloy alloy muaj zoo heev corrosion tsis kam thiab kev zoo nkauj, yog li nws feem ntau siv hauv qee cov phiaj xwm kev ua haujlwm uas xav tau kev ua kom zoo nkauj.

6. Siv thiab ua cov khoom ntawm cov khoom siv Bronoy feem ntau yog siv hauv kev tsim cov khoom rau cov khoom lag luam, cov nkoj, dav hlau thiab lwm thaj teb. Bronze qhov muaj cov yam ntxwv ntawm cov kub ua kom zoo thiab hnav tsis kam, yog li lawv tau siv dav hauv kev tsim cov khoom siv tshwj xeeb.