** Taw qhia
Gyratory crushers yog cov tshuab hnyav uas siv rau hauv thawj theem ntawm kev ua cov pob zeb hauv av thiab txo cov khoom siv. Cov tshuab no ua haujlwm los ntawm compressing pob zeb thiab ores ntawm lub mantle thiab nyob ruaj ruaj concave, uas ua rau muaj kev sib hloov crushing. Vim lawv lub peev xwm thiab kev ua tau zoo, gyratory crushers tau dhau los ua ib qho ntawm cov khoom siv crushing tshaj plaws hauv kev lag luam mining. Hauv tsab xov xwm no, peb yuav tshawb txog cov txheej txheem ntawm gyratory crushers, lawv cov yam ntxwv ntawm kev ua haujlwm, thiab kev siv hauv kev lag luam mining.
** Txoj Cai Ua Haujlwm
Lub gyratory crusher muaj xws li ib tug mantle, concave, lub mainshaft, ib tug eccentric ncej, kab laug sab, thiab ib tug tsav mechanism. Lub mantle yog mounted rau ntawm lub mainshaft, uas yog ncua los ntawm ib tug sab sauv ncej los ntawm ib tug bushing los yog lub tes tsho. Lub concave yog mounted nyob rau hauv qis ncej ntawm lub crusher. Lub hauv paus ntsug spindle, los yog lub ntsiab ncej, tig lub mantle eccentrically, ua rau nws oscillate rov qab. Yog li ntawd, pob zeb thiab ores raug crushed ntawm lub mantle thiab concave nyob rau hauv ib ncig crushing suab.
Cov txheej txheem crushing tuaj yeem muab faib ua peb theem: theem pib crushing, theem nrab crushing theem, thiab tertiary crushing theem. Nyob rau hauv thawj theem crushing, lub pob zeb los yog ore yog pub rau hauv lub gyratory crusher thiab crushed los ntawm lub mantle thiab concave. Tom qab ntawd cov khoom crushed yog tawm los ntawm lub crusher los ntawm ib tug paug qhib nyob rau hauv qab ntawm lub concave. Nyob rau theem nrab thiab theem nrab crushing, cov khoom yog ntxiv crushed los ntawm tib txoj kev, tab sis tam sim no nrog loj me me, kom txog rau thaum qhov xav tau loj yog tiav.
Lub gyratory crusher kuj tseem muaj cov yam ntxwv ntxiv, suav nrog kev tiv thaiv kiv cua, lub tshuab lubrication tsis siv neeg, thiab hydraulic system uas tswj txoj haujlwm ntsug ntawm lub mainshaft. Lub tshuab tiv thaiv kev sib tw tiv thaiv lub mantle los ntawm spinning nyob rau hauv qhov opposite kev taw qhia ntawm lub mainshaft, uas yuav ua rau kev puas tsuaj rau cov bearings thiab gears. Lub tshuab lubrication tsis siv neeg xyuas kom meej tias cov bearings thiab lub zog yog lubricated zoo. Lub kaw lus hydraulic tswj txoj haujlwm ntsug ntawm lub mainshaft, uas tso cai rau kev hloov kho kom haum rau qhov loj ntawm qhov tso tawm qhib.
** Cov yam ntxwv ua tau zoo
Cov yam ntxwv ua haujlwm ntawm gyratory crushers yog txiav txim siab los ntawm ntau yam, suav nrog kev tsim, muaj peev xwm, txo qhov loj me, thiab xav tau lub zog. Tus tsim ntawm lub crusher cuam tshuam nws cov kev ua tau zoo, nrog rau qhov loj thiab cov duab ntawm lub mantle thiab concave, lub kaum sab xis ntawm lub mainshaft, thiab qhov ceev ntawm lub crusher rotates. Lub peev xwm ntawm lub crusher yog txiav txim los ntawm qhov loj thiab cov duab ntawm lub crushing chamber, thiab qhov luaj li cas thiab cov duab ntawm lub paug qhib. Qhov loj me me piv piv yog qhov piv ntawm qhov loj ntawm cov khoom ua ntej thiab tom qab crushing. Lub zog xav tau yog lub zog xav tau los ua haujlwm lub crusher.
Cov yam ntxwv ntawm kev ua haujlwm ntawm gyratory crushers kuj nyob ntawm cov khoom raug crushed. Pob zeb thiab pob zeb muaj cov khoom sib txawv, suav nrog hardness, abrasiveness, thiab friability, uas cuam tshuam rau cov txheej txheem crushing. Cov ntaub ntawv nyuaj thiab ntau dua abrasive xav tau lub zog ntau dua thiab muaj zog dua mantle thiab concave, thaum softer thiab tsawg abrasive cov ntaub ntawv yuav tsum tau tsawg zog thiab tsis muaj zog mantle thiab concave.
** Daim ntawv thov hauv Mining Industry
Gyratory crushers feem ntau siv hauv kev lag luam mining rau thawj crushing ntawm pob zeb thiab ore. Lawv yog tshwj xeeb tshaj yog haum rau crushing nyuaj thiab abrasive cov ntaub ntawv, xws li hlau ore, tooj liab ore, thiab kub ore. Gyratory crushers muaj lub peev xwm siab thiab muaj peev xwm ua tau ntau yam ntawm cov khoom hauv ib zaug. Lawv kuj txhim khu kev qha thiab ua haujlwm nrog kev saib xyuas tsawg.
Gyratory crushers feem ntau siv ua ke nrog lub puab tsaig crushers los yog lub khob hliav qab crushers rau theem nrab thiab theem nrab crushing. Lawv tau dav siv nyob rau hauv kev lag luam mining rau kev ua ntawm ntau yam minerals, xws li thee, limestone, thiab phosphate. Ntxiv rau cov mining, gyratory crushers kuj tseem siv rau hauv kev tsim khoom, kev tsim kho, thiab kev rhuav tshem kev lag luam.
** Lus xaus
Lub gyratory crusher yog ib lub tshuab complex uas ua haujlwm los ntawm compressing pob zeb thiab ores ntawm lub mantle thiab concave nyob rau hauv ib ncig crushing suab. Nws cov yam ntxwv ua tau zoo yog txiav txim siab los ntawm ntau yam, suav nrog kev tsim, muaj peev xwm, txo qhov loj me, thiab xav tau lub zog. Gyratory crushers feem ntau siv hauv kev lag luam mining rau thawj crushing ntawm pob zeb thiab ore. Lawv txhim khu kev qha, ua haujlwm zoo, thiab ua haujlwm nrog kev saib xyuas tsawg. Zuag qhia tag nrho, gyratory crushers tau ua lub luag haujlwm tseem ceeb hauv kev lag luam mining thiab yuav txuas ntxiv ua li ntawd yav tom ntej.
