Ntau zuj zus, txiv neej tab tom xav txog yuav ua li cas yaj steel tom tsev. Qhov no yog qhov ua tau yog tias koj xav txhua yam zoo thiab tsim nrog koj tus kheej txhais tes cub tshwj xeeb tsis yog rau cov fusible, tab sis tshwj xeeb rau hlau.
Cov Lus Qhia
Kauj ruam 1
Yuav cov khoom siv cua sov, sim tsim koj lub qhov cub. Qhov no yuav txuag koj cov peev nyiaj thiab coj kev txaus siab los ntawm kev ua haujlwm tiav. Ib qho teeb meem uas koj yuav ntsib yog kev tswj kub, tab sis nws yuav ua tau yam tsis muaj nws yog tias koj tswj tus txheej txheem melting tag.
Kauj ruam 2
Teem ib qho chaw tshwj xeeb rau melting steel uas yuav tsis ua mob rau leej twg. Qhov no tuaj yeem yog chav nres tsheb yog tias muaj chaw txaus koj lub cuab yeej siv. Thaum siv cov nplaim hluavtaws hauv tsev thiab cov chaw tsim hluav taws xob, tsis txhob hnov qab npaj cov rwb thaiv cua sov thiab cua tshuab. Fireclay yog zoo meej rau rwb thaiv tsev cua sov.
Kauj ruam 3
Rau cov pastime yooj yooj yim uas tsis muaj qhov kev mob siab rau, sim tsim lub qhov cub me me rau kev kub npau npau es tsis txhaws tag nrho. Qhov no feem ntau yuav siv sijhawm ntau thiab lub dag zog.
Kauj ruam 4
Nco ntsoov, lub ntsiab lus yaj yog nyob ntawm tus qauv ntawm cov hlau. Rau cov pib tshiab, qhov no tuaj yeem yog qhov muaj teebmeem, tab sis sijhawm dhau los, nrog kev sib txuam ntawm kev paub, koj yuav kawm paub yuav ua li cas thiaj li tiv thaiv lub sijhawm thiab txiav txim siab npaj ntawm cov hlau rau kev ua haujlwm ntxiv rau nws. Los ntawm lub tsev kawm ntawv chav kawm physics, koj yuav tsum paub tias lub sijhawm kwv yees kub yog hlau yog 1300-1400 degrees, uas ua rau cov hlau ua cov khoom siv refractory.
Kauj ruam 5
Thaum rhuab, cov hlau ua mos thiab poob lub zog. Yog li ntawd, cov txheej txheem melting cim tau qhov tsis zoo ntawm cov hlau no. Yuav kom sov cov hlau mus rau qhov ntsuas kub uas xav tau, nws yog qhov tsim nyog yuav tsum qhia cov cua kub ntxiv rau hauv cov tshuab ua kom sov siv cov khoom siv rov ua dua tshiab. Tus txheej txheem hluav taws xob smelting siv hluav taws xob.
Kauj Ruam 6
Siv txhua yam seem ntawm cov seem hauv crucible induction qhov cub. Ntxiv slags, lawv txhim kho kev ua haujlwm melting. Nco ntsoov ua raws li kev nyeem ntawv ntawm lub cuab yeej, yog tias tsim nyog, hloov hom kev ua kom tsis huv los ua qhov ntau dua.
