Gawo loyamba losakaniza ndikuwongolera zomwe zili mu chosakaniza chilichonse ndi kutentha kwa kuphika, kuti kuuma ndi zosakaniza zikhale zokhazikika. Mukasakaniza, chifukwa colloid ikadali ndi zodetsa ndipo siili yofanana, iyenera kusefedwa. Kuwonjezera pa kuonetsetsa kuti colloid ilibe zodetsa, fyuluta iyeneranso kuonetsetsa kuti roller ya rabara ikhoza kukakamizidwa mofanana panthawi yogwira ntchito. Gawo lopanga ma roller a rabala ndi kusefa ndilofunika kwambiri pamakina osindikizira othamanga kwambiri, kuti apewe kukula kapena kuchepa komwe kumachitika chifukwa cha zifukwa zosiyanasiyana.
Kenako chopukutira cha rabara cha mafakitale chimatenthedwa, kuponderezedwa ndi kuponderezedwa kuti chikhazikike bwino, kotero kuti rabala ikachepa ikagwiritsidwa ntchito, kuchepa kwake kumatha kuchepetsedwa pang'ono. Njira yophikira imatha kupangitsa kuti ikhale yofewa komanso yolimba popanda kutaya kufewa kwake, ndipo pamapeto pake imatha kusamutsa bwino inki.
Chomaliza ndi kupukuta ndi kupukuta. Simukusowa kutentha kosalekeza pa masitepe awiriwa. Kupanda kutero, kutentha kumakhala kotsika kwambiri, ndikosavuta kusweka pamalopo, ndipo kutentha kumakhala kokwera kwambiri. Pamwamba pa chopukutira cha rabara cha mafakitale pamakhala carbonization, ndipo vuto la kupukuta limachitika panthawi yosindikiza, zomwe zimapangitsa kuti mtundu wa chopukutira cha rabara uchepe, popanda makhalidwe ake abwino, ndipo sungathe kusamutsa inki bwino. , Zimabweretsa zinyalala. Masitepe awiri omalizawa ndi chinsinsi chodziwira mtundu wa chopukutira cha rabara. Ngakhale kuti pamwamba pa chopukutira cha rabara cha mafakitale pamawoneka ngati chosalala, pali zolakwika zambiri zazing'ono pamwamba pake. Kupukuta ndi kupukuta ndikopangitsa chopukutira cha rabara kukhala cholondola kwambiri pakukula, malo osalala, magwiridwe antchito abwino otumizira inki, komanso mtundu wapamwamba wosindikiza.
Nthawi yotumizira: Novembala-10-2020
