Txheej txheem cej luam ntawm cov hlau nplaum hlau ntau lawm cov txheej txheem
Dolomite yog crushed los ntawm ib tug crusher los tsim cov khoom tsim nyog (30-40 mm). Nws yog sintered nyob rau hauv ib tug teb chaws catn, calcined los cov khoom hlawv, txias rau hauv ib pob zeb, nias rau hauv ib lub pob nias, sib xyaw ua ke nrog ferroson) thiab fluorsposter hmoov (Muaj Gaf2)=95}}}}} {5}} c thiab lub tshuab nqus ntawm 1.33pa los tsim Cov hlau nplaum uas muaj cov hlau nplaum ua tiav, thiab tom qab ntawd ua tiav cov hlauesium ingot yog tau tom qab cov kuab tshuaj ua kom huv, thiab kev kho kom muaj npoo.
Cov txheej txheem ntau lawm ntawm Magnesium Hlau Qhia rau Lub Ncaws Ncauj Ncaws Pob - Txoj Kev Siv Hlau yog ib txoj kev ua lag luam Magnesium. Cov ntaub ntawv raw hauv cov qauv no yog dolomite ore, fluorite, silica ee, coke thiab seem hlau. Nyob rau hauv cov txheej txheem ntau lawm, yog tam sim no tau suav nyob rau hauv ib lub cub qeeb los tsim dolomite, uas yog ces crushed, thiab fluorite yog crushed. Qhov sib tov ntawm ob yog muab tso rau hauv ib lub pob sib tov, thiab cov hmoov nplej li, thiab txhuam cov hmoov txhuam kom tsim cov tshuaj tiv thaiv ferrosilicon, uas tau muab tso rau hauv lub pob-ua lub tshuab nrog lub Sib tov sib tov hauv cov tov khoom, thiab tom qab ntawd muab tso rau hauv cov cub tawg thiab ntxiv rau cov pellets muaj ferrosilicon thiab fluorite. Tom qab kev tawm tsam txo, cov muaju magnesium yog tsim tawm, thiab tom qab ntawd rov qab thiab ua kom huv thiab huv kom tsim cov hlautic magnesium. Lub voj voog ntau lawm ntawm hom no yog li 10 teev. Cov txheej txheem ntws tau muab faib ua peb theem: preheating, qis nqus cua sov thiab cua sov cua sov.
3 cov txheej txheem ntau lawm ntawm cov hlau nplaum hlau nplaum rau lub Balzano cov txheej txheem: lub Balzano cov txheej txheem tau tsim los ntawm tus txheej txheem Pidgeon. Cov txheej txheem theem pib txaus heev rau Tsev Ua Si Pidgeon, tab sis muaj qee qhov sib txawv. Qhov sib txawv tseem ceeb yog tias hauv cov kev tshuaj tiv thaiv, derrosilicon tsis tau nias rau hauv cov pob, tab sis yog rhaub ncaj qha siv hluav taws xob rhaub. Nyob rau hauv no, nws yog ib txoj kev muaj zog ntau dua.
