Qhov sib txawv ntawm cov kab zeb zeb yog ib txoj kab ntau lawm uas muaj ntau yam khoom siv rau cov khoom siv pob zeb. Nyob rau hauv ntau lub pob zeb ntau lawm, lub pob zeb ntau lawm tsis muaj ib qho qauv tsim, thiab nws yuav tsum tau nruab nrog cov khoom siv pob zeb tsim cov kab txuas raws li kev xav tau, kev tsim ntau lawm, thiab cov ntaub ntawv nyuaj.
Thaum lub hardness ntawm cov khoom tsis tshaj 320Mpa, qhov zoo tshaj plaws txheej txheem khiav ntawm lub secondary zeb tsim kab. Cov txheej txheem ntau lawm: lub pob zeb yog xa mus rau lub puab tsaig crusher rau thawj zaug ntawm lub vibrating feeder, thiab cov khoom tawg yog conveyed ntawm tus conveyor mus rau theem nrab crusher rau lwm yam crushing. Cov khoom siv cuav yuav siv tau rau hauv cov txheej txheem no. Xaiv feem crusher, rauj crusher, feem crusher. Tom qab ob zaug cov khoom tawg lawm nkag lub vibrating screen cais cov pob zeb xav tau.
Thaum twg cov khoom hardness tsis tshaj 150Mpa, qhov hardness ntawm cov khoom tsis tas yuav siv cov crushing lwm. Nyob rau hauv dav dav, nws yog tsim ib zaug, thiab tiav lawm khoom yog ces sieved los ntawm ib tug vibrating screen. Thawj cov khoom siv hauv pob zeb hauv cov pob zeb ntau lawm ntawm txoj haujlwm no yog lub tshuab ua haujlwm siab ua haujlwm uas tawg ua cov ntaub ntawv yuav tsum tau ua ke ib zaug. Lwm cov txheej txheem yog tib yam li cov txheej txheem tsim cov kab zeb thawj zaug.
Xaiv cov khoom sib txawv ntawm cov kab zeb sib txawv rau ntau cov ntaub ntawv yuav txuag tau cov nqi thiab txo cov khoom pov thawj uas tsis tseem ceeb.
