Dab tsi yog cov txheej txheem kev siv ntawm blast furnace slag?
(1) Siv lub tshuab hluav taws xob slag ua cov khoom siv hauv tsev: Thaum lub tshuab hluav taws xob tawg yog tapping, lub slag raug tso tawm ua ke, thiab cov slag ntab saum txheej sab saud yog tawm mus rau hauv lub slag flushing tank los ntawm kev sib cais, sib sau ua kom tawg rauv slag. Tam sim no, kwv yees li 75% ntawm cov cement nyob rau hauv Suav teb muaj blast furnace slag. Slag pob zeb yog tsim los ntawm blast furnace slag hmoov ua raw khoom, tov nrog cement clinker, txiv qaub, gypsum, thiab lwm yam., thiab aggregates. Nws lub cev muaj zog zoo ib yam li cov pob zeb zoo tib yam.
(2) Siv lub tshuab hluav taws xob qhuav slag li slag crushed pob zeb: Lub cev lub zog ntawm slag crushed pob zeb zoo ib yam li cov pob zeb ntuj, thiab nws qhov ruaj khov, ruaj khov, cuam tshuam lub zog, hnav tsis kam, thiab toughness tag nrho ua tau raws li qhov xav tau ntawm engineering.
(3) Kev tsim cov paj rwb slag siv blast furnace slag: Slag paj rwb yog paj rwb zoo li cov ntxhia fiber ntau ua los ntawm blast furnace slag, ntxiv nrog cov zaub mov xws li dolomite thiab basalt, rhuab thiab yaj ua ke nrog roj, thiab tom qab ntawd ua tiav los ntawm kev kub ceev. centrifugation lossis txhaj tshuaj.
