Yuav ua li cas tooj liab alloys ua haujlwm yog mas cuam tshuam hauv lawv cov lus thiab cov khoom. Bronze yog cov khoom siv alloy uas yog suav tias yog tooj liab thiab lwm cov hlau thiab lwm yam txhuas, coj, zinc thiab npib tsib xee nyob rau hauv qee feem. Qhov sib ntxiv ntawm cov ntsiab no tuaj yeem hloov pauv cov khoom thiab siv tooj liab. Piv txwv li, ntxiv tin tuaj yeem nce lub hardness thiab hnav tsis kam ntawm tooj dag, ua rau haum rau ua ntaj thiab cov cuab yeej; Thaum ntxiv cov hmoov txhuas tuaj yeem nce cov hmoov txhuas ua kom muaj zog thiab ductility ntawm tooj dag, ua rau nws tsim nyog rau kev ua castings.
Yuav ua li cas tooj liab alloys ua haujlwm
Xa kev nug