Cov ntaub ntawv sib txawv ntawm cov khoom siv hlau kuj txiav txim siab lawv lub luag haujlwm sib txawv, yog li thaum xaiv yuav, tab sis kuj raws li lawv tus kheej xav tau los xaiv, yog li peb paub ntau npaum li cas ntawm silicon barium calcium? Tom ntej no yog ib qho yooj yim qhia rau koj.
Silicon barium calcium tuaj yeem siv los ua deoxidizer rau, vim tias cov nyhuv desulfurizer kuj zoo nkauj heev, dephosphorization tuaj yeem ua tau raws li qhov yuav tsum tau ua, txoj kev npaj ntawm calcium silicon barium inoculant feem ntau yog cov kauj ruam hauv qab no, chromium alloy, calcium silicon, phosphide ua ntej tawg. rau hauv 2 hli mus rau 6 hli particles, tom qab sib tov zoo-tsim kev sib deev-kev ntxub ntxaug tshaj 5, ib txhiab tsib puas - ob txhiab tsib puas; Lub resulting sib tov yog melted rau 5 feeb ntawm ib tug kub ntawm 1500 degrees Celsius thiab ces txias; Cov tau txais kev sib tov txias thiab manganese vanadium nitride raws li qhov loj ntawm 2000 txog 1000 siv atomization hmoov; Cov blocks tau sintered nyob rau hauv ib tug nitrogen-tiv thaiv kub rauv kom tau sintered sib tov. Mechanical mixing method tau siv los sib tov thiab rhuav tshem cov sintered sib xyaw nrog silicon barium alloy hauv qhov sib piv ntawm ib txhiab mus rau ib puas. Barium tuaj yeem txo qhov vapor siab ntawm calcium nyob rau hauv qhov kub thiab txias ntawm cov hlau ua, thiab tuaj yeem ua rau kom cov calcium nyob hauv cov hlau molten. Qhov nruab nrab tom qab cua sov oxygen yog 372.4ppm, qhov nruab nrab deoxidation degree yog 2.327ppm / kg deoxidizer, qhov nruab nrab cua txias yog 3.92 degree / min, thiab silicon nce efficiency yog 74.85 feem pua. Cov nyhuv deoxidizing, silicon-nce efficiency thiab txias npaum li cas ntawm silicon-calcium alloy deoxidizer zoo dua li cov thawj silicon-calcium composite deoxidizer. Nws tuaj yeem pom tau tias silicon barium calcium tau siv dav thiab muaj kev vam meej zoo heev. Yog tias koj muaj lus nug lossis xav tau ntawm silicon barium calcium, txais tos hu rau kev sab laj.
