Vim li cas thiaj muaj silicon - calcium alloys siv nyob rau hauv cov hlau?

Calcium - palicon alloys ua lub luag haujlwm tseem ceeb hauv cov steel ntau lawm. Lawv siv rau:
Calcium - pamoo alloys tau siv los tshem tawm impurities los ntawm cov hlau. Silicon thiab calcium hauv calcium -} Labicon Alloys tau sib khi ua pa thiab cov neeg tuaj noj tub rog. Cov khoom yooj yim ntab mus rau saum npoo, txhim kho cov hlau thiab ua rau nws yoog tau ntau thiab muaj zog dua. Calcium - cua silicon alloys ua ib txoj haujlwm zoo ntawm kev tshem implities. Calcium {-} Alloy Lawb tuaj yeem hloov txhuas raws li tus deoxidization kawg thiab siv hauv cov hlau steel. Calcium -} Alloy yog qhov tsim nyog rau deoxidation thaum nruam.
(2) calcium -} Alloy nce qhov kub. Ntxiv calcium - silicon alloy hmoov rau hlau ingot txhim kho kom zoo thiab tawm.
(3) calcium -} Alloy yog siv los tshem tawm impurities los ntawm cam khwb cia hlau. Calcium - Alloy Silicon Alloy txhim kho qhov zoo ntawm cov hlau cam khwb cia zoo dua li ferrosilicon. Calcium -} Lub cev ntaj hlau tuaj yeem deoxidize, dephosphorize thiab nce cov ntsiab lus silicon ntawm cam khwb cia hlau. Nws tseem txhawb nqa kev tsim ntawm cov kab mob tsis muaj tseeb. Txhawm rau kom tau tshaj tawm ntawm koj cov calcium -} lawb tawm, nco ntsoov cov particle loj yog ib ncig ntawm 2 hli. Ntxiv nws ncaj qha rau Molten Hlau Luj Hlau, Rauv lossis Tshob.