Dab tsi yog teeb meem tshwm sim thaum siv lub tshuab hluav taws xob aluminium melting?

Fais fab tuag kev huam yuaj kev kho mob-kev kho mob xwm txheej ceev ntawm molten txhuas nyob rau hauv lub cub tawg

(1) Ib qho hluav taws xob hluav taws xob tshwm sim thaum lub sij hawm uas tus nqi txias pib yaj. Tus nqi tsis tau yaj tag thiab tsis tas yuav tsum tau muab pov tseg. Khaws nws li nws yog, cia li txuas ntxiv hla dej, thiab tos rau lub sijhawm tom ntej lub hwj chim qhib kom rov pib dua;

(2) Lub molten aluminium tau yaj, tab sis tus nqi ntawm molten aluminium yog me me thiab tsis tuaj yeem nchuav (qhov kub tsis ncav cuag, qhov muaj pes tsawg leeg tsis tsim nyog, thiab lwm yam), koj tuaj yeem txiav txim siab tig lub cub tawg mus rau qee lub kaum sab xis thiab tom qab ntawd khov kho. ib txwm. Yog tias qhov ntau ntau, xav txog kev pov tseg cov molten aluminium;

(3) Vim lub zog tsis ua hauj lwm tam sim ntawd, cov molten aluminium tau yaj. Sim ntxig ib cov yeeb nkab rau hauv cov molten aluminium ua ntej cov molten aluminium solidifies kom yooj yim tshem tawm cov pa roj thaum nws remelted thiab tiv thaiv cov roj los ntawm kev nthuav dav thiab ua rau tawg;

(4) Thaum tus nqi sib tw yog energized thiab melted rau lub sij hawm thib ob, nws yog qhov zoo tshaj plaws kom tig lub qhov cub rau pem hauv ntej ntawm ib lub kaum ntse ntse, kom cov molten.