Raws li kev cuam tshuam ntawm ore, saw phaj Kev Muag Khoom ntawmApron Feeder Kev muag khoomthiab nws cov txheej txheem txhawb nqa yog deformed, uas ua rau cov kabmob ntawm Apron Feeder Kev Muag Khoom feem ntau puas thiab tus nqi saib xyuas yog siab heev. Nyob rau hauv daim ntawv no, lub finite element tsom xam software Abaqus yog siv los ua dynamic thiab zoo li qub simulation tsom xam ntawm lub ore cuam tshuam kev them nyiaj yug mechanism (lub zog qauv tsim ntawm channel steel thiab kuv-steel). Nws tuaj yeem pom tias qhov kev ntxhov siab ntawm qhov kev txhawb nqa nruj ntawm cov saw hlau yog qhov loj hauv cov txheej txheem cuam tshuam. Lub deformation ntawm cov saw phaj thiab cov txheej txheem txhawb nqa ua rau thawj 5-point kev txhawb nqa los ua 2-point kev txhawb nqa ntawm ob qho kawg, yog li ua kom lub zog ntawm ob sab ntawm cov kabmob, yog li ua rau kev puas tsuaj ntawm ob sab ntawm cov kabmob txhawb nqa. Los ntawm kev txheeb xyuas cov yam ntxwv cuam tshuam ntawm Apron Feeder Kev muag khoom saw phaj kev txhawb nqa mechanism, paub qhov teeb meem, thiab tom qab ntawd txhim kho Apron Feeder Kev Muag Khoom, txo qhov cuam tshuam ntawm ore ntawm cov kabmob, txhim kho kev pabcuam lub neej ntawm cov khoom siv.
Apron Feeder Kev Muag Khoom yog ib hom khoom siv hnyav uas siv dav hauv kuv qhov kev pub mis, nws lub luag haujlwm tseem ceeb yog xa cov ore los ntawm cov ore funnel mus rau txoj siv conveyor kom sib npaug. Nyob rau hauv tus txheej txheem ntawm kev ua hauj lwm, nyob rau hauv cov kev cuam tshuam ntawm ore, cov bearing nyob rau hauv lub saw phaj thiab nws cov kev txhawb nqa cov menyuam system yog ib qho yooj yim mus puas, thiab tus nqi tsis ua hauj lwm thiab txij nkawm tus nqi yog siab. Los ntawm ntawm - qhov chaw soj ntsuam thiab kev tshuaj xyuas, nws pom tias muaj ob yam cuam tshuam ncaj qha cuam tshuam qhov tsis ua haujlwm ntawm Apron Feeder Kev Muag Khoom: ua ntej, cov ore cuam tshuam ncaj qha rau cov saw hlau los ntawm 10m qhov siab, thiab qhov cuam tshuam quab yuam kuj loj, yog li cov saw phaj thiab txhawb nqa channel steel deformation lossis txawm tawg; Thib ob, nyob rau hauv qhov cuam tshuam quab yuam, qhov nruab nrab ntawm cov saw phaj hauv ob sab phlu thiab lub hauv paus kev txhawb nqa ntawm cov idlers yuav deform thiab dab dej tom qab siv rau ib lub sij hawm, ua rau tsis ua hauj lwm ntawm 3 ntawm 5 txhawb idlers nyob rau hauv txhua kab thiab tsis ua hauj lwm ntawm tsuas yog sab nrauv 2 idlers. Yog li ntawd, cov idlers sab nrauv tau yooj yim puas. Hauv daim ntawv no, qhov cuam tshuam ntawm ore ntawm cov saw hlau thiab cov txheej txheem txhawb nqa (I- steel, channel steel) tau txheeb xyuas thiab kawm, thiab cov txheej txheem txhawb nqa tau zoo dua, txhawm rau txo qhov cuam tshuam ntawm ore ntawm Apron Feeder Rau Muag thiab txuas ntxiv lub neej kev pab cuam ntawm Apron Feeder Kev Muag Khoom.
Thaum cov ore ntog, qhov cuam tshuam quab yuam ua ntej dhau los ntawm cov saw hlau mus rau cov kabmob, thiab tom qab ntawd xa mus rau lub rooj txhawb nqa kom deform nws, yog li ntawd qhov kev txhawb nqa 5 taw tes ua 2 taw tes txhawb nqa, yog li cov saw phaj yog yooj yim rau kev puas tsuaj. Yog li ntawd, lub ntsiab yog vim li cas Rau qhov tsis ua hauj lwm ntawm Apron Feeder Kev muag khoom yog cov txheej txheem deformation ntawm kev txhawb nqa ncej. Yog li ntawd, ntev npaum li qhov kev txhawb nqa mechanism raug tshuaj xyuas, qhov cuam tshuam quab yuam tuaj yeem ua kom yooj yim rau tus ncej txhawb nqa.
Nyob rau hauv cov txheej txheem ntawm ore cuam tshuam, kev ntxhov siab ntawm kev txhawb nqa yog qhov zoo, thiab qhov siab tshaj plaws kev ntxhov siab tshwm sim ze ntawm qhov nruab nrab ntawm qhov kev txhawb nqa (qhov cuam tshuam qhov taw tes). Qhov kev ntxhov siab yuav ua rau lub deformation ntawm kev txhawb nqa, kom lub Apron Feeder Kev Muag Khoom yog hloov los ntawm 5-point kev txhawb nqa mus rau 2-point kev txhawb nqa, ua rau kev puas tsuaj yooj yim ntawm cov kabmob . 2) Cov txiaj ntsig kev soj ntsuam tom qab kev txhim kho qhia tau hais tias lub zog ntawm kev txhawb nqa tau zoo dua qub, lub zog muaj zog ntau dua, thiab kev puas tsuaj ntawm qhov cuam tshuam quab yuam yog txo qis. Ua pov thawj tias qhov txheej txheem no ua tau. Hom kev hloov pauv no yog qhov tseem ceeb heev rau cov chaw tsim khoom uas tau teeb tsa Apron Feeder Rau Muag. Raws li cov xwm txheej uas twb muaj lawm tsis hloov pauv, lub sijhawm tsim kho luv luv ntawm txoj kev no, tus nqi hloov pauv tsawg, tus nqi kho yuav raug txo, kev tsim khoom tuaj yeem txhim kho, thiab tus nqi tu yog qhov tseem ceeb heev.
