Cov khoom siv pub khoom noj khoom siv siv cov txheej txheem steel los xyuas kom muaj kev ruaj ntseg thiab ruaj khov ntawm cov khoom siv. Cov qauv no tsis tsuas yog muab kev txhawb nqa muaj zog, tab sis kuj ua rau cov khoom siv kom ruaj khov thaum lub sijhawm ua haujlwm ntev.
Cov khoom siv kab ntau lawm muaj ntau qhov tseem ceeb, suav nrog cov khoom siv raw khoom ua ntej, kev sib tsoo, kev sib xyaw ua ke, pelletizing system, txias system thiab ntim khoom. Txhua qhov system tau ua tib zoo tsim los xyuas kom meej qhov ua tau zoo thiab zoo ntawm cov khoom noj. Cov khoom siv raw pretreatment system cleans, crushes thiab dries cov khoom raw los npaj nws rau kev ua haujlwm tom ntej. Lub tshuab milling crushes cov khoom siv raw rau hauv qhov tsim nyog loj los ntawm kev siv lub tshuab pulverizer zoo heev los xyuas kom muaj kev sib xyaw ua ke. Kev sib xyaw ua ke siv cov cuab yeej sib xyaw kom ntseeg tau tias ntau yam khoom xyaw sib xyaw ua ke los ua homogeneous pub.
