Inkcazo
I-silicon yesinyithi yisilivere engwevu okanye umgubo omnyama ongwevu kunye nemetallic luster, enendawo ephezulu yokunyibilika, ukumelana nobushushu, ukumelana okuphezulu kunye nokumelana ne-oxidation ephezulu, eyona imathiriyeli ekrwada esisiseko ebalulekileyo kwishishini le-hi-tech. Ulwahlulo lwesinyithi se-silicon luhlala luhlelwa ngokomxholo wesinyithi, i-aluminium kunye ne-calcium equlethwe kumacandelo ensimbi ye-silicon. Ngokomxholo wesinyithi, i-aluminium kunye ne-calcium kwi-silicon metal, isinyithi se-silicon sinokuhlulwa sibe yi-553 441 411 421 3303 3305 2202 2502 1501 1101 kunye nezinye iimpawu ezahlukeneyo.
Kumzi-mveliso, isinyithi sesilicon idla ngokwenziwa ngokuncipha kwekhabhoni yesilicon dioxide kwiziko lombane le-chemical reaction equation: SiO2 + 2C Si + 2CO ukuze ukucoceka kwesimbi yesilicon ibe ngama-97 ~ 98%, ebizwa ngokuba yisilicon yesinyithi kwaye emva koko iyinyibilikise emva kokwenziwa ngokutsha. , kunye ne-asidi yokususa ukungcola, ukucoceka kwensimbi ye-silicon yi-99.7 ~ 99.8%.
Inkcazo
Inkcazo:
| IBanga |
Ukwakheka kweekhemikhali(%) |
| Si% |
Fe% |
Al% |
Ca% |
| ≥ |
≤ |
| 3303 |
99 |
0.30 |
0.30 |
0.03 |
| 2202 |
99 |
0.20 |
0.20 |
0.02 |
| 553 |
98.5 |
0.50 |
0.50 |
0.30 |
| 441 |
99 |
0.40 |
0.40 |
0.10 |
| 4502 |
99 |
0.40 |
0.50 |
0.02 |
| 421 |
99 |
0.40 |
0.20 |
0.10 |
| 411 |
99 |
0.40 |
0.10 |
0.10 |
| 1101 |
99 |
0.10 |
0.10 |
0.01 |
FAQ
Umbuzo: Ngaba uyinkampani yokurhweba okanye umenzi?
A: Singumenzi.
Q: Yintoni umthamo wakho wemveliso kunye nomhla wokuhanjiswa?
A: 3500MT/nyanga. Sinokuzisa iimpahla phakathi kwe-15-20days emva kokusayina isivumelwano.
Q:Uqinisekisa njani ukuba umgangatho ulungile?
A: Sinelebhu yethu kumzi-mveliso, sineziphumo zovavanyo kuyo yonke into eninzi ye-silicon yesinyithi, xa imithwalo ifika kwizibuko lokulayisha, senza isampulu kwaye sivavanye umxholo we-Fe kunye ne-Ca kwakhona, uhlolo lomntu wesithathu luya kulungiselelwa ngokwabathengi. ' isicelo .
Umbuzo: Ngaba unokubonelela ngobungakanani obukhethekileyo kunye nokupakisha?
A: Ewe, sinokubonelela ngobungakanani ngokwesicelo sabathengi.
Umbuzo: Ngaba ungabonelela ngeesampulu?
A: Ewe, singakunika iisampulu.
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