1. Vim li cas Qhov Loj Tswj Kev Soj Ntsuam Ceev
Lub dissolution ceev ntawm ferrosilicon nyob rau hauv molten hlau yog tswj tsuas yog los ntawm qhov chaw nto ntawm lub yaj thiab los ntawm tshav kub hloov mus rau hauv particle. Granular ferrosilicon, nrog cov khoom nyob rau hauv 1 mus rau 10 mm ntau, nthuav tawm ntau qhov chaw ntawm ib chav tsev hnyav dua li cov khoom siv ntawm 10 mus rau 100 mm, yog li nws heats li thiab yaj sai dua. Qhov txawv yog qhov tseem ceeb txaus los hloov qhov kev coj ua ntxiv.
2. Cov txheej txheem ntawm kev tawg sai dua
Thaum cov khoom nkag mus rau hauv cov yaj, cov cua sov yuav tsum hloov ntawm cov yaj mus rau hauv cov khoom kom txog thaum nws yaj thiab yaj. Cov khoom me me muaj qhov loj dua - mus rau - ntim piv, yog li cua sov nkag mus sai dua thiab cov khoom tawg sai dua. Cov khoom siv granular kuj faib ntau qhov sib npaug los ntawm kev da dej, txo cov cua txias hauv zos thiab cov concentration gradients, uas ntxiv cov tshuaj tiv thaiv thiab txhim kho silicon rov qab.
3. Kev cuam tshuam
Faster silicon pickup:lub silicon ncav cuag lub hom phiaj sai dua, shortening lub qhov rais hloov.
Cov dej txias hauv qab:sai dissolution txo qhov kub poob los ntawm qhov sib ntxiv.
Rov qab zoo dua:txawm tias kev faib tawm thiab cov tshuaj tiv thaiv sai dua txo qhov poob rau slag thiab plua plav.
Fine dosing:granules tso cai me me ntxiv rau nruj silicon tswj.
4. Kev pauv pauv -Offs ntawm Txhua Daim Ntawv
| Qhov xwm txheej | Granular | Lub pob |
|---|---|---|
| Dissolution ceev | Ceev ceev | qeeb |
| Qhov chaw saum npoo | Loj | Me me |
| Kev nplua thiab plua plav | Siab dua yog tias kuaj tsis zoo | qis |
| tuav | Pub dawb - ntws, yooj yim noj | Kev tuav ntau, ntau qhov hnyav rau ib thooj |
| Tus nqi ib tuj | Feem ntau siab dua | Feem ntau qis dua |
5. Xaiv daim ntawv zoo
Xaiv granular ferrosilicon thaum dissolution ceev, nplua dosing thiab ceev silicon pickup teeb meem, piv txwv li nyob rau hauv ladle trimming thiab inoculation daim ntaub ntawv. Xaiv cov pob thaum cov khoom siv hluav taws xob ntau ntxiv, kev tswj tus nqi thiab kev nplua tsawg yog qhov tseem ceeb. Qhov loj me me yuav tsum tau sib phim rau txoj kev sib ntxiv, thiab cov ntsiab lus nplua yuav tsum tau tswj hwm ob qho tib si.
6. FAQ
Q1: Uas yaj sai dua, granular lossis pob ferrosilicon?Granular ferrosilicon yaj sai dua vim tias nws cov khoom me me nthuav tawm ntau qhov chaw thiab nqus cua sov sai dua.
Q2: Vim li cas qhov chaw thaj chaw tseem ceeb?Ntau qhov chaw saum npoo ntawm ib chav tsev qhov hnyav txhais tau tias hloov cov cua sov sai dua thiab nrawm dua hauv cov yaj.
Q3: Puas yog granular ferrosilicon kim dua?Feem ntau yog, vim yog kev ua haujlwm ntxiv; tus nqi yog tsim nyog qhov twg ceev thiab dosing raug teeb meem.
Q4: Cov khoom siv granular puas txhim kho silicon rov qab?Yog, sai dua thiab ntau dua txawm tias kev sib cais txo qis rau slag thiab plua plav.
Q5: Dab tsi yog qhov downsides ntawm granules?Cov tshuaj ntsuam xyuas tsis zoo tuaj yeem nqa cov nplua thiab plua plav, thiab tus nqi ib tuj siab dua li pob.
Q6: Thaum twg kuv yuav tsum siv lub pob hloov?Rau ntau qhov cub ntxiv qhov kev tswj tus nqi, kev nplua tsawg thiab kev tuav yooj yim yog qhov tseem ceeb.
