Qhov no yog li cas tus tswv ntawm lub hlau melting rauv ua haujlwm lub qhov cub

Rau tib cov hlau melting rauv, qhov kev khiav hauj lwm qib sib txawv, thiab lub neej ntawm lub cub tawg, kev ua haujlwm, cov nqi tsim khoom, thiab cov khoom zoo yuav muaj qhov sib txawv loj. Yuav ua li cas kom tau txais txiaj ntsig zoo ntawm cov cuab yeej siv, tus kws paub txog kev ua haujlwm ntawm cov hlau melting rauv qhia koj tias kev ua haujlwm kom raug yuav tsum zoo li no:

1. Hlau melting rauv installation

Nws yuav tsum tau muab tso rau hauv lub cub tawg nqi kom yaj, thiab kub nce. Tshem tawm feem ntau ntawm cov oxidized slag thiab ces ntxiv shavings thiab lwm yam ntaub ntawv. Thaum pib lub qhov cub, ntxiv 2-4Kg (1-2 loj duav) txiv qaub blocks thiab thauj cov khoom me me ntawm cov hlau. Cov hlau molten tuaj yeem tsim sai sai kom nrawm nrawm nrawm. Ntxiv cov khoom pov tseg ib qho los ntawm ib qho. Lawv yuav tsum tau muab tso rau ntawm txoj kab. Kab rov tav los yog random tso tsis tau tso cai. Cov khoom loj thiab ferroalloys yuav tsum muab tso rau hauv nruab nrab ntawm lub crucible. Muab qhov ntev ntawm cov khoom nyob rau hauv nruab nrab, qhov denser lub cub tawg, qhov zoo dua, ntau cov kab hlau nplaum hla dhau, qhov melting sai, thiab lub zog txuag. Tsis txhob overfill nws. Yog hais tias nws mus rau saum lub crucible, lub tshav kub dissipation yuav nce thiab siv hluav taws xob ntau dua.

2. Melting nyob rau hauv ib tug hlau melting rauv

Thaum lub sij hawm melting txheej txheem, tsis txhob qhib lub kiv cua kom tshuab lub qhov ncauj ntawm lub qhov cub ua rau kom kub dissipation. Siv tus pas ntoo txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, koj yuav tsum siv cov ntoo, nws yuav tsum tau txiav, siv cov ntoo yuav tsum tau muab Resolutely txwv tsis pub hla thiab dhau-oxidation. Qhuav 80-85%, pom cov slag overflowing ntawm lub qhov cub, ib nrab npog cov khoom siv hlau, ntxiv-shovel txiv qaub, (tsis txhob yaj 80-85%, pom cov slag overflowing ntawm lub qhov cub, ib nrab npog cov khoom siv hlau, ntxiv-shovel txiv qaub, (Qhov kub yog 1 500-1 530, thaum feem ntau ntawm cov alloy tau rov qab los ntawm slag mus rau molten steel, tshem tawm cov slag nyob rau hauv lub sij hawm no, lub slag muaj ib tug siab Fe ntsiab lus thiab tshwm. dub, nws lig dhau los tshem tawm P hauv cov slag, nws ntxov dhau, qhov poob ntawm cov hlau loj loj, cov dej ntws tawm ntawm cov hlau tsis muaj zog, thiab cov nqi tsim khoom yog nce.