Cov khoom tsis muaj
| Ntaus | Tshuaj lom neeg muaj pes tsawg leeg (%) | ||||
| Si | Al | S | P | C | |
| Tsawg dua los yog sib npaug | |||||
| Silicon Slag 35-38 | 35-38 | 5 | 0.1 | 0.05 |
5 |
| Silicon Slag 38-42 | 38-42 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 42-47 | 42-47 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 50-55 | 50-55 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 55-60 | 55-60 | 5 | 0.1 | 0.05 | 5 |
| Silicon Slag 60-65 | 60-65 | 5 | 0.1 | 0.05 | 5 |
| Qhov loj | 10-50 hli 90% min / 10-70 hli 90%}} hli 90% min | ||||
Cov khoom lag luam
Silicon Slag yog cov khoom lag luam hauv cov lag luam metallurgical, feem ntau yog los ntawm cov txheej txheem ntau lawm los ntawm cov khoom sib dhos lossis xim hlau Silicon. Nws feem ntau muaj qee qhov kev faib ua feem ntawm silicon, nrog rau lwm cov neeg tsis zoo xws li txhuas cov khoom lag luam muaj txiaj ntsig thiab tau dhau los ua ib qho ntawm cov kev txuas tseem ceeb hauv cov peev txheej.
Silicon Slag yog feem ntau tsim tawm thaum lub ntsej muag smelting ntawm ferrosilicon alloy lossis nws yog xim hlau silicon. Nyob rau hauv ib lub moj tej tawg los yog hluav taws xob rauvhu nrog tus neeg sawv cev roj carbonaces los tsim cov silicon, thiab ib qho nqi ntawm cov nyom kuj tau tsim. Cov slags no feem ntau muaj cov khoom siv tsis tiav Silicon, nrog rau lwm cov hlau oxides thiab tsis yog xim hlau impurities. Cov kev sib xyaw tshwj xeeb ntawm silicon slag txawv nyob ntawm cov khoom siv raw thiab cov txheej txheem ntau lawm, calmide
Silicon Slag tuaj yeem siv los ua deoxidizer hauv cov hlau smelting. Thaum lub sij hawm cov txheej txheem statmaking, muaj cov pa yuav txo tau zoo ntawm cov hlau, yog li deoxidizers yuav tsum tau ntxiv kom tshem tawm cov pa oxygen. Silicon caij hauv Silicon Slag tuaj yeem sib txuas nrog oxygen nyob rau hauv molten steel dioxide thiab ntab rau silic txheej, yog polten hlau. Piv nrog cua ntshiab li silicon, silicon slag muaj tus nqi qis dua, yog li nws muaj kev khwv nyiaj tsawg dua hauv qee cov qauv steel uas tsis muaj cov ntsiab lus nruj me ntsis ntawm cov ntsiab lus simicon. Nyob rau hauv lub foundry kev lag luam, silicon shag tuaj yeem siv los txhim kho cov khoom ntawm cov hlau cam khwb cia. Los ntawm kev ntxiv silicon shrag, cov kab hlau silicon tuaj yeem hloov kho, yog cuam tshuam lub zog, hardness thiab fellity ntawm cam khwb cia hlau.
Ib qho ntxiv, lwm cov ntsiab hauv Silicon Slag xws li txhuas kuj tseem tuaj yeem muaj txiaj ntsig zoo rau ntawm microstructure ntawm castings. Ib feem ntawm cov Silicon Slag tuaj yeem txuas ntxiv ua kom rov qab ua kom rov qab ua rau cov khoom silicon. Los ntawm kev sib tsoo, kev saib xyuas tshuaj lom neeg, cov si mov hauv silicon hauv silicon slag tuaj yeem muab rho tawm thiab siv ntau dua hauv kev tsim cov ferrosilicon alloy lossis xim hlau silicon. Qhov kev rov ua dua no tsis yog txo cov khoom pov tseg cov khib nyiab, tab sis kuj ua kom muaj kuab paug ib puag ncig. Silicon Slag kuj tseem tuaj yeem siv los tsim cov ntaub ntawv regractory, thiab lwm yam tshuaj pleev xim rau cov khoom sib xyaw ua ke ntawm Silica yuav siv tau los txhim kho qee yam khoom ntawm cov cement.
Cim npe nrov: Cov khoom tseem ceeb ntawm Silicon Slag, Tuam Tshoj cov khoom tseem ceeb ntawm Silicon Slag Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas