Cov txheej txheem ua cov hlau slag yog rau kev sib cais cov ntsiab lus sib txawv ntawm cov slag. Nws cuam tshuam nrog cov txheej txheem ntawm kev sib cais, tsoo, tshuaj ntsuam, sib cais sib nqus, thiab sib cais huab cua ntawm cov slag tsim thaum lub sijhawm hlau smelting. Cov hlau, silicon, txhuas, magnesium, thiab lwm yam ntsiab lus uas muaj nyob hauv cov slag raug sib cais, ua tiav, thiab rov siv dua kom txo qis kev ua qias tuaj ib puag ncig thiab ua tiav kev siv cov peev txheej zoo.
| JundaSslag teel | ||||||||
| Qauv | Lqhia txog kev taw qhia | Xim | Shape | Kev nyuaj (mohs) | Qhov ceev ntawm cov khoom loj | Daim Ntawv Thov | Mcov ntsiab lus ntawm cov xim av | LOJ |
| Sslag teel | TFe | xim av | Lub kaum sab xis | 7 | 2tons/m3 | Kev Siv Xuab Zeb | 0.1% TSHAJ PLAWS | 6-10Mesh 10-20Mesh 20-40Mesh 40-80Mesh |
| 15-20% | ||||||||
Ntau ntau, siv cov khib nyiab.
Kev tiv thaiv ib puag ncig thiab kev nyab xeeb, tsis ua rau tib neeg lub cev.
Cov npoo ntse, cov nyhuv tshem tawm xeb zoo.
Nruab nrab hardness, qis poob nqi.
Kev tsim khoom thiab kev tswj xyuas zoo ntawm cov khoom siv hlau thiab hlau slag muaj ntau yam kev siv. Yog li ntawd, cov khoom siv hlau thiab hlau slag ua lub luag haujlwm tseem ceeb ua cov ntaub ntawv tsim kho rau cov khoom siv hauv paus xws li chaw nres nkoj, tshav dav hlau thoob plaws ntiaj teb, nrog rau cov ntaub ntawv zoo rau ib puag ncig rau kev kho dua tshiab thiab txhim kho cov dej hiav txwv thiab av.
