Qhov tshiabntxhia pob zeb crusheryog ib yam khoom siv crushing tau tshwm sim txawv teb chaws nyob rau xyoo tas los no. Piv nrog rau lwm hom crusher, nws muaj qhov zoo ntawm lub teeb yuag, ntim me me, siv hluav taws xob tsawg, kev tsim khoom siab, tsis sib xws tawm qhov loj me thiab lwm yam. Nws yog tshwj xeeb tshaj yog haum rau lub crushing chaw nres tsheb ntawm qhib - qhov mine thiab gravel crusher rau txoj kev loj. Tam sim no, kev thov hauv tsev rau cov khoom siv no yog qhov loj, vim hais tias tus nqi taw qhia yog kim, yog li kev siv tshuab zom thiab nqus tau los ua haujlwm ceev. Raws li kev soj ntsuam ntawm crushing thiab tso tawm mechanism ntawm ntxhia sizer crusher, cov mis rau xam lub peev xwm ntawm cov ntxhia Sizer crusher yog deduced thawj zaug, thiab txoj kev txiav txim siab ntawm lub hwj chim ntawm lub prime mover yog muab tso rau pem hauv ntej.
Cov haujlwm tseem ceeb ntawm cov pob zeb loj crusher yog ob qho tib si mounted hniav chais, txhua tus uas yog teem nrog ib tug tej yam xov tooj ntawm cov hniav rings raws axial kev taw qhia kom paub lub crushing ntawm cov ntaub ntawv los ntawm kev sib hloov ntawm cov hniav chais. Qhov kev txiav txim ntawm cov hniav ntawm cov ntaub ntawv tuaj yeem muab faib ua peb theem. Nyob rau hauv thawj theem, cov hniav ntawm cov menyuam nyob rau hauv lub rotating tsab ntawv tsa suab raws li cov khoom loj, thiab qhov cuam tshuam shear yog nqa tawm rau nws ua ntej, ua raws li los ntawm tearing. Yog tias qhov tawg tuaj yeem raug tom los ntawm cov hniav yob, nws yuav nkag mus rau theem thib ob ntawm crushing. Txwv tsis pub, cov hniav yob yuav swb quab yuam nyob rau saum npoo ntawm cov khoom, thiab cov txheej txheem ntawm cov hniav yob yuav yuam kom cov khoom tig rov qab thiab tos rau qhov txuas ntxiv ntawm cov hniav tom ntej. Cov theem no yog cov hniav ntawm 1'-1 txoj hauj lwm mus rau 2'-2 txoj hauj lwm. Qhov thib ob theem pib nrog cov khoom raug tom thiab xaus nrog thawj khub ntawm cov hniav disengaging, uas yog manifested raws li cov hniav txav ntawm 2'-2 txoj hauj lwm mus rau 3'-3 txoj hauj lwm. Nyob rau theem no, ntu ntawm ob cov hniav muaj maj mam hloov ntawm qhov loj mus rau qhov tsawg, thiab tom qab ntawd nce ntxiv. Raws li qhov ntim ntawm qhov loj me me me me zuj zus, nws raug yuam kom nyem thiab shear cov khoom tawg yog extruded thiab leaked los ntawm clearance ntawm cov hniav sab.
Thaum thawj khub ntawm cov hniav pib disengage. Ib tug loj tus naj npawb ntawm cov ntaub ntawv tawg yog leaked, thiab ib tug neeg cov ntaub ntawv uas loj particle loj yog thaiv los ntawm lub splitting bar. Thaum cov hniav txav mus rau thaj tsam ntawm cov pas nrig sib cais, lawv ua ke nrog cov pas nrig sib cais kom faib cov khoom loj thiab quab yuam nws tawm, uas yog qhov thib peb theem crushing. Lub sijhawm no, cov txheej txheem crushing ntawm ib khub ntawm cov hniav yog dhau lawm. Tus naj npawb ntawm cov hniav ntawm txhua khub ntawm cov hniav ntiv nplhaib, cov hniav cov menyuam khiav ib lub lim tiam thaum tib txoj kev ua tiav ntau zaus, lub voj voog rov ua dua. Kev muaj peev xwm ntau lawm Kev suav cov pob zeb loj loj crusher Ntau lawm muaj peev xwm yog qhov ntsuas tseem ceeb ntawm cov pob zeb loj loj crusher kev ua tau zoo. Nws muaj feem cuam tshuam ncaj qha rau kev xaiv cov kev txwv hauv kev tsim cov pob zeb loj loj crusher, xws li kev txiav txim siab ntawm lub zog, thiab tseem yog lub hauv paus tseem ceeb rau cov neeg siv xaiv. Yog li ntawd, nws yog ib qho tseem ceeb heev los txiav txim siab lub peev xwm ntawm cov ntxhia loj crusher. Raws li lub crushing thiab tso tawm mechanism ntawm ntxhia sizer crusher, ntxhia sizer crusher muaj cov yam ntxwv ntawm yuam tom thiab yuam tawm, uas yog txawv los ntawm lub dav yob crusher, yog li lub peev xwm ntau lawm xam mis ntawm yob crusher tsis tuaj yeem siv yooj yim. (2) Thaum qhov kev sib hloov ceev ntawm cov menyuam tsis tu ncua, lub peev xwm ntau lawm ntawm cov pob zeb me me crusher yog txiav txim siab los ntawm lub peev xwm ntawm cov hniav rau tom cov khoom thaum lub sijhawm ua haujlwm. Qhov peev xwm no yog txiav txim siab los ntawm ob yam thaum lub sijhawm sib hloov ntawm tus txheeb ze hniav nplhaib ntawm ob lub yob tseem tsis hloov. Ib qho yog cov duab geometric ntawm cov hniav, uas yog thaj tsam ntawm qhov kaw polygon tsim los ntawm ob khub ntawm cov hniav ua ntej thiab tom qab, thiab lwm qhov yog cov ore - pob zeb yam ntxwv ntawm cov khoom. Qhov yooj yim dua cov khoom yuav tsum tau crushed, qhov ze dua qhov nyiaj ntawm txhua qhov tom yog qhov siab tshaj plaws tau tso cai los ntawm cov qauv geometric ntawm cov hniav yob.
Los ntawm kev tsom xam ntawm cov txheej txheem crushing, nws tuaj yeem pom tias cov pob zeb loj loj crusher tshiab yog qhov zoo tshaj plaws rau lub puab tsaig crusher thiab cov kauv crusher nyob rau hauv cov nqe lus ntawm lub zog txuag, ntau lawm muaj peev xwm thiab particle loj uniformity. Cov txheej txheem kev suav ntawm kev tsim muaj peev xwm thiab lub zog tau npaj tseg tau ua pov thawj tias ua tau thiab siv tau los ntawm 1250 ntxhia sizer crusher, uas tau tsim los ntawm nws tus kheej thawj zaug.