Tau ntau xyoo, kev tsim cov roj hmab rollers tau ua rau kev siv tshuab thiab automation ntawm cov txheej txheem cov cuab yeej nyuaj vim qhov tsis ruaj khov ntawm cov khoom lag luam thiab ntau hom kev qhia tshwj xeeb.Txog tam sim no, feem ntau ntawm lawv tseem yog phau ntawv-raws li kev ua haujlwm tsis tu ncua ntawm cov kab ntau lawm.Tsis ntev los no, qee cov tuam txhab kev lag luam loj tau pib paub tas li ntawm cov khoom siv roj hmab mus rau cov txheej txheem molding thiab vulcanization, uas tau ua ob npaug rau kev tsim khoom thiab txhim kho kev ua haujlwm zoo thiab kev siv zog.
Nyob rau hauv xyoo tas los no, thev naus laus zis ntawm kev txhaj tshuaj, extrusion thiab winding tau tsim tas li, thiab cov khoom siv roj hmab rau cov menyuam molding thiab vulcanization tau ua rau cov menyuam roj hmab cov khoom siv tau maj mam thiab automated.Kev ua haujlwm ntawm cov menyuam roj hmab muaj kev cuam tshuam loj rau tag nrho lub tshuab, thiab nws nruj heev rau cov txheej txheem kev ua haujlwm thiab kev tsim khoom zoo.Ntau ntawm nws cov khoom tau muab cais ua cov khoom zoo.Ntawm lawv, kev xaiv cov khoom siv roj hmab thiab yas thiab kev tswj cov khoom seem ntawm qhov tseeb yog qhov tseem ceeb.Cov roj hmab saum npoo ntawm cov menyuam roj hmab tsis pub muaj cov impurities, hlwv thiab npuas, cia ib leeg caws pliav, tsis xws luag, grooves, tawg thiab hauv zos sponges thiab sib txawv mos thiab tawv phenomena.Vim li no, cov menyuam roj hmab yuav tsum tau huv thiab ceev faj hauv tag nrho cov txheej txheem tsim khoom, kom paub txog kev ua haujlwm sib koom ua ke thiab kev tsim qauv.Cov txheej txheem ntawm kev sib txuas cov roj hmab yas thiab cov tub ntxhais hlau, pasting, txhaj tshuaj molding, vulcanization thiab sib tsoo tau dhau los ua cov txheej txheem high-tech.
Kev npaj roj hmab
Rau cov menyuam roj hmab, kev sib xyaw ntawm cov roj hmab yog qhov txuas tseem ceeb tshaj plaws.Muaj ntau tshaj 10 yam khoom siv roj hmab rau cov menyuam roj hmab xws li roj hmab ntuj thiab hluavtaws roj hmab rau cov ntaub ntawv tshwj xeeb.Cov roj hmab cov ntsiab lus yog 25% -85%, thiab hardness yog av (0-90) degrees, uas spans ntau yam.Yog li ntawd, yuav ua li cas sib tov cov tshuaj sib xyaw ua ke tau dhau los ua teeb meem loj.Cov txheej txheem ib txwm siv yog siv lub tshuab qhib rau kev sib xyaw thiab ua tiav ntawm ntau yam ntawm cov khoom siv.Nyob rau hauv xyoo tas los no, tuam txhab uas muag tau hloov mus rau intermeshing sab hauv mixers los npaj roj hmab tebchaw los ntawm segmented mixing.
Tom qab cov khoom siv roj hmab sib xyaw ua ke, cov roj hmab yuav tsum tau lim nrog cov roj hmab lim kom tshem tawm impurities hauv cov khoom siv roj hmab.Tom qab ntawd siv lub calender, extruder, thiab lub tshuab laminating los ua ib zaj duab xis los yog sawb tsis muaj npuas thiab impurities rau cov roj hmab cov menyuam sib sau.Ua ntej tsim, cov yeeb yaj kiab thiab cov nplaum nplaum yuav tsum raug kuaj xyuas nruj kom txwv lub sijhawm nres tsheb, tuav lub ntsej muag tshiab thiab tiv thaiv adhesion thiab extrusion deformation.Vim hais tias feem ntau ntawm cov roj hmab rollers yog cov khoom uas tsis yog pwm, ib zaug muaj impurities thiab npuas nyob rau saum npoo ntawm cov roj hmab, cov hlwv yuav tshwm sim thaum lub npoo av tom qab vulcanization, uas yuav ua rau tag nrho cov roj hmab cov menyuam yuav tsum tau kho los yog txawm scrapped.
Lub sij hawm xa tuaj: Plaub Hlis-07-2021
