Daim ntawv thov ntawm blast furnace slag nyob rau hauv txoj kev hauv paus kev tsim kho

Tom qab qeeb txias, blast furnace slag ua thaiv zoo li. Thaum siv los ua cov khoom siv hauv kev, nws yuav tsum muaj cov khoom tsim nyog raws li cov khoom siv granular. Qhov kev npaj qeeb txias slag no yog ib feem tseem ceeb ntawm kev ua cov khoom siv hauv kev.

Raws li txoj cai, muaj ntau qhov ntau thiab tsawg rau cov pob zeb crushed siv nyob rau hauv txoj kev loj, xws li unfiltered crushed pob zeb, tshuaj ntsuam crushed pob zeb, graded crushed pob zeb, thiab lwm yam. Blast furnace slag siv nyob rau hauv txoj kev hauv paus yog muab faib ua peb hom raws li kev cai: unfiltered blast. furnace slag (thawj slag), graded blast furnace slag (ua slag), thiab hydraulic graded blast furnace slag (specification slag).