Ferrosilicon thiab ferromanganese muaj cov khoom sib txawv ntawm lub cev, uas tuaj yeem ua rau muaj qhov sib txawv ntawm lawv qhov kev ua tau zoo thaum lub sijhawm crushing. Txawm li cas los xij, kev sib piv ncaj qha uas ib qho yooj yim tawg tsis yog ib txoj haujlwm yooj yim, vim nws nyob ntawm ntau yam xws li alloy muaj pes tsawg leeg, hardness, brittleness, nrog rau cov khoom siv thiab cov kev mob uas siv thaum lub sij hawm crushing txheej txheem.
Ferrosilicon, tseem hu ua ferrosilicon alloy lossis silicon steel, yog hom ferroalloy nrog cov ntsiab lus siab ntawm silicon. Lub hardness ntawm ferrosilicon feem ntau yog siab thiab nws muaj ib tug tej degree ntawm brittleness. Yog li ntawd, qee zaum, ferrosilicon tuaj yeem raug cuam tshuam los yog siab thiab tawg.
Manganese hlau, tseem hu ua manganese hlau alloy, yog ib hom hlau alloy nrog cov ntsiab lus siab manganese. Lub hardness ntawm manganese hlau yog qhov siab, tab sis nws cov brittleness yuav tsis pom tseeb li ntawm silicon hlau. Manganese hlau feem ntau muaj qhov zoo toughness thiab hnav tsis kam, uas yuav ua rau muaj kev cuam tshuam zoo dua thaum lub sijhawm crushing.
Txawm li cas los xij, nws yuav tsum raug sau tseg tias cov no tsuas yog cov lus piav qhia dav dav thiab tsis sawv cev rau txhua kis ntawm ferrosilicon thiab manganese hlau alloys. Qhov sib txawv ntawm kev muaj pes tsawg leeg thiab kev tsim cov txheej txheem ntawm cov alloys tuaj yeem ua rau muaj kev hloov pauv hauv lawv lub cev.
Tsis tas li ntawd, cov khoom siv thiab tej yam kev mob uas siv thaum lub sij hawm crushing txheej txheem kuj tseem muaj feem xyuam rau cov nyhuv crushing. Piv txwv li, yam xws li hom crusher siv, crushing ceev, thiab crushing quab yuam yuav tag nrho cov cuam tshuam cov crushing nyhuv ntawm ferrosilicon thiab manganese hlau.
Yog li ntawd, txhawm rau txiav txim siab seb cov hlau puas muaj feem cuam tshuam rau kev tawg, kev sim tshwj xeeb thiab kev sim yuav tsum tau ua kom nkag siab txog kev sib tsoo ntawm ob lub alloys nyob rau hauv cov xwm txheej tshwj xeeb.
