Cov Txheej Txheem Ntau Lawm Ntawm Cov Khoom Zoo Calcium Carbide

Cov txheej txheem tsim khoom ntawm cov khoom zoo calcium carbide muaj ob peb kauj ruam:

1. Raw khoom xaiv: Cov khoom siv raw siv hauv kev tsim cov calcium carbide yog coke thiab limestone. Qhov zoo ntawm cov khoom siv raw yog qhov tseem ceeb rau qhov zoo ntawm cov khoom kawg.

2. Kev npaj cov ntaub ntawv raw: cov coke thiab limestone yog crushed thiab tov nyob rau hauv cov proportions kom tsim ib homogeneous mix. Qhov sib tov no ces muab tso rau hauv hluav taws xob arc rauv.

3. Cua sov: Cov sib tov yog rhuab nyob rau hauv ib tug hluav taws xob arc rauv kom sov nyob rau hauv ntau tshaj 2000 degrees Celsius. Cov txheej txheem no melts lub sib tov, thiab cov resulting molten khoom yog ces tapped los ntawm lub cub tawg rau hauv ib tug ladle.

4. Refining: Lub molten calcium carbide ces refined siv ntau txoj kev los tshem tawm impurities, xws li sulfur, phosphorus, thiab silicon. Cov txheej txheem refining kuj ua kom cov khoom muaj qhov xav tau muaj pes tsawg leeg thiab sib xws.

5. Casting: Lub refined calcium carbide yog ces muab pov rau hauv pwm los ua cov khoom kawg. Cov khoom kawg yog feem ntau nyob rau hauv daim ntawv ntawm me me chunks los yog ingots.

6. Ntim: Cov khoom kawg yog ntim thiab khaws cia rau hauv qhov chaw qhuav, txias, thiab tso cua tawm kom ntseeg tau tias nws zoo.

Zuag qhia tag nrho, kev tsim cov calcium carbide zoo yuav tsum tau ua tib zoo xaiv cov khoom siv raw, tswj cov txheej txheem ntau lawm, thiab kev tswj xyuas nruj.