Muaj ob hom kev pub mis ntawm lub tshuab luam ntawv rotary: daim ntaub pub noj thiab daim ntaub ntim khoom noj. Txhawm rau ua kom cov ntaub du nkag mus rau hauv cov lus qhia siv ntawm lub tshuab luam ntawv, ib lub tshuab nqus plua plav yog ntsia ntawm qhov chaw pub khoom noj. Txhawm rau txo cov plua plav thiab fluff ntawm daim ntaub nto, lub tshuab nqus plua plav yog ntsia rau ntawm daim ntaub pub khoom noj. Thaum luam ntawv, lub vijtsam teb lub paj-txhim kho cov cuab yeej yuav kho txoj haujlwm ntawm lub vijtsam teb kom txav mus ntev (uas yog, 120 mm pem hauv ntej thiab nraub qaum) thiab tom qab (uas yog, 110 mm sab laug thiab sab xis). Lub vijtsam teb tuaj yeem txav mus rau diagonally 15 mm ntawm ib lub taub hau. , Lub vijtsam teb yog nruab nrog cov khoom siv slurry thiab xim muab tshuaj txhuam scraper. Lub riam ncej yog tsau rau ntawm ob sab ntawm tus ncej. Cov xim muab tshuaj nkag mus rau hauv lub npov teb los ntawm scraper riam thav duab los ntawm lub twj tso kua mis pub, thiab tom qab ntawd nyem los ntawm scraper thiab coated los ntawm lub teb npo mesh. Nyob rau ntawm daim ntaub prints.
Txhawm rau tiv thaiv cov dej xau ntawm cov xim muab tshuaj txhuam thaum lub vijtsam teb nres, lub vijtsam teb tuaj yeem raug cais tawm ntawm txoj siv txoj siv thiab khiav ntawm nws tus kheej. Cov ntaub nkag mus rau hauv lub tshuab luam ntawv los ntawm cov ntaub ntawv pub khoom noj, thiab tau muab tso rau hauv cov ntawv qhia siv. Cov ntaub ntawv qhia yog coated nrog ib txheej ntawm muab tshuaj txhuam los yog thermoplastic kom cov ntawv luam tawm lo rau nws yam tsis tau txav mus. Cov ntaub nkag mus tom qab tau luam tawm los ntawm lub tshuab luam ntawv. Cov khoom siv ziab kom qhuav yog qhuav, thiab cov ntaub ntawv qhia txoj siv yog ncig hauv qab lub tshuab, ntxuav hauv qab lub tshuab, thiab ziab hauv cov khoom siv ziab tom qab luam tawm. Cov ntawv qhia siv yog circulated nyob rau hauv lub tshuab, ntxuav nyob rau hauv lub tshuab, thiab scraped tawm los ntawm ib tug scraper.
Lub ntsiab tseem ceeb cuam tshuam rau qhov sib xws, luam ntawv nkag mus thiab cov qauv piav qhia meej meej ntawm kev tshuaj ntsuam luam ntawv yog qhov tuab ntawm cov scraper thiab qhov ntev ntawm cov hniav tuav, lub siab ntawm cov scraper thiab luam ntawv ceev, thiab tus naj npawb ntawm cov qhov mesh. rotary npo. Ua kom lub ntsej muag siab thiab nthuav tawm qhov ntev ntawm cov hniav tuaj yeem txo qhov pom tseeb ntawm cov qauv thiab txhim kho cov permeability ntawm cov ntawv luam tawm: ua kom nrawm tuaj yeem txhim kho qhov sib xws ntawm kev luam ntawv thiab qhov pom tseeb ntawm cov qauv, thaum txo qhov kev nkag mus rau cov ntawv luam tawm thiab tus nqi muab tshuaj txhuam.