Umatshini wephepha lokukhuphela i-A4, eneneni ongumgca wokwenza iphepha, nawo unamacandelo ahlukeneyo;
1- Icandelo lokuhamba komoya elilungisa ukuhamba komxube we-pulp osele ulungile ukwenza iphepha elinobunzima obumiselweyo. Ubunzima bephepha bubunzima bemitha yesikwere enye kwiigrama. Ukuhamba kodaka lwe-pulp oluxutyiweyo kuya kucocwa, kuhlolwe kwizikrini ezifakwe imingxuma kwaye kuthunyelwe kwibhokisi yentloko.
2‐ Ibhokisi yentloko isasaza ukuhamba kwe-pulp slurry ngokulinganayo kububanzi bocingo lomatshini wephepha. Ukusebenza kwebhokisi yentloko kuxhomekeka ekuphuhlisweni komgangatho wemveliso yokugqibela.
Icandelo leeNtambo ezi-3; I-Pulp slurry ikhutshwa ngokulinganayo kwintambo ehambayo kwaye intambo iya esiphelweni secandelo leentambo, phantse i-99% yamanzi iyakhutshwa kwaye iwebhu emanzi enomileyo malunga ne-20-21% idluliselwa kwicandelo lokucinezela ukuze ikhutshwe amanzi ngakumbi.
4‐ Icandelo lokuCinezela; Icandelo lokuCinezela lisusa amanzi kwiwebhu ngakumbi ukuze lifikelele ekomeni kwe-44-45%. Inkqubo yokususa amanzi ngoomatshini ngaphandle kokusebenzisa amandla obushushu. Icandelo lokuCinezela lidla ngokusebenzisa ii-nips ezi-2-3 ngokuxhomekeke kubuchwepheshe bokuCinezela kunye noqwalaselo.
Icandelo lesi-5 loMshicileli woMshicileli: Icandelo lomshini wokomisa lomatshini wokubhala, wokuprinta kunye nowokukopa wenziwe ngamacandelo amabini, i-dryer nganye kunye ne-after-dryer nganye isebenzisa inani lee-cylinders zokomisa ezisebenzisa umphunga ogcweleyo njengendawo yokufudumeza. Kwicandelo lomatshini wokomisa ngaphambi kokusetyenziswa, i-web emanzi yomiswa ukuya kuma-92% okomisa kwaye le webhu eyomileyo iya kuba nobukhulu bomphezulu obuyi-2-3 grams/square meter/side of paper starch elungiselelwe ekhitshini leglue. I-web yephepha emva kokusetyenziswa iya kuba namanzi angama-30-35%. Le webhu emanzi iya komiswa ngakumbi kwi-after-dryer ukuya kuma-93% okomisa okufanelekileyo ukusetyenziswa ekugqibeleni.
6‐ Ukubhala iikhalenda: Iphepha eliphuma kwisixhobo sokomisa emva kokusetyenziswa kwephepha alifanelekanga ukuprintwa, ukubhalwa kunye nokukopishwa kuba umphezulu wephepha awugudi ngokwaneleyo. Ukubhala iikhalenda kuya kunciphisa uburhabaxa bomphezulu wephepha kwaye kuphucule ukusebenza kwalo kumatshini wokuprinta nowokukopa.
7‐ Ukujijeka; Ekupheleni komatshini wephepha, ulwelwesi olomileyo lwephepha luyomelezwa lujikeleze umqulu wesinyithi onzima ukuya kuthi ga kwi-2.8 yeemitha ububanzi. Iphepha elikule mqulu liza kuba ziitoni ezingama-20. Lo matshini wokujijela umqulu wephepha omkhulu ubizwa ngokuba yi-pope reeler.
8‐ Ukubuyisela umva; Ububanzi bephepha elikwi-master paper roll buphantse bube bububanzi bocingo lomatshini wephepha. Le master paper roll kufuneka isikwe ngobude nangobubanzi njengoko icwangcisiwe ngokwendlela yokusetyenziswa. Lo ngumsebenzi we-rewinder ukwahlula i-jumbo roll ibe yimiqulu emincinci.
Ixesha lokuthumela: Sep-23-2022