Umatshini wephepha lokukhuphela i-A4 eneneni ingumgca wokwenza iphepha ukwaquka amacandelo ahlukeneyo;
1- Indlela yecandelo lokuqukuqela elilungisa ukuhamba komxube osele ulungile wepulp ukwenza iphepha elinobunzima obunikiweyo.Isiseko sobunzima bephepha bubunzima bemitha yesikwere kwiigram.Ukuhamba kwe-pulp slurry ehlanjululweyo iya kucocwa, ihlolwe kwizikrini ezifakiwe kwaye zithunyelwe kwibhokisi yentloko.
2- Ibhokisi yentloko isasaze ukuhamba kwe-pulp slurry ngokulinganayo kububanzi bocingo lomatshini wephepha.Ukusebenza kwebhokisi yentloko kunqunywe ekuphuhliseni umgangatho wemveliso yokugqibela.
3- iCandelo locingo;I-Pulp slurry ikhutshwa ngokufanayo kucingo oluhambayo kwaye ucingo lusiya ekupheleni kwecandelo locingo, phantse i-99% yamanzi iyakhutshwa kunye newebhu emanzi kunye nokoma okumalunga ne-20-21% ikhutshelwa kwicandelo lokucofa. ukususa amanzi ngakumbi.
4- ICandelo leCofa;Icandelo loshicilelo linciphisa i-web ngakumbi ukufikelela kukomisa kwe-44-45%.Inkqubo yokukhupha amanzi kumatshini ngaphandle kokusebenzisa nawaphi na amandla ashushu.Icandelo leendaba ngokuqhelekileyo lisebenzisa i-2-3 nips ngokuxhomekeke kwiteknoloji yokushicilela kunye noqwalaselo.
I-5-Icandelo le-Dyyer: Icandelo lesomisi lokubhala, ukuprinta kunye nomatshini wephepha lephepha liyilwe ngokwamacandelo amabini, i-dryer nganye kunye ne-after-dryer nganye kusetyenziswa inani leesilinda zokomisa usebenzisa umphunga ogcweleyo njengendlela yokufudumeza. iWebhu emanzi yomiswa ukuya kutsho kuma-92% kwaye le web yomileyo iya kuba yi-2-3 grams/square meter/icala lesitatshi sephepha esilungiswe ekhitshini leglu.Iwebhu yephepha emva kokulinganisa iya kuba malunga ne-30-35% yamanzi.Le web imanzi iya komiswa ngakumbi kwindawo yokomisa ukuya kwi-93% yokoma efanele ukusetyenziswa ekugqibeleni.
I-6‐ Ikhalenda: Iphepha eliphuma kwi-after-dryer alifanelekanga ukuprintwa, ukubhala kunye nokukopishwa ngenxa yokuba umphezulu wephepha awugudi ngokwaneleyo.Ikhalenda iya kunciphisa uburhabaxa bephepha kwaye iphucule ukubaleka kwayo kumatshini wokuprinta nokukopa.
7- Ukuhlambalaza;Ekupheleni komatshini wephepha, iwebhu eyomileyo yephepha yonzakala malunga nentsimbi enzima ukuya kwi-2.8 yeemitha ububanzi.Iphepha elikulo mqulu liya kuba neetoni ezingama-20.Lo matshini wokujija iphepha lejumbo ubizwa ngokuba ngupope reeler.
8- Ukubuyisela kwakhona;Ububanzi bephepha kwi-master paper roll phantse ububanzi bocingo lomatshini wephepha.Olu luhlu lwephepha oluyinkosi kufuneka lusikwe ngobude nangobubanzi njengoko kuyalelwa ngokusetyenziswa kwesiphelo.Lo ngumsebenzi we-rewinder ukwahlula i-jumbo roll kwimiqulu emincinci.
Ixesha lokuposa: Sep-23-2022