Ekupheleni kwenkulungwane yama-20, kunye neenguqu kunye neemfuno zoqoqosho lwemarike, abasebenzisi abaninzi babuza ukuba ngaba kunokwenzeka ukuvelisa ibhodi ephindwe kabini enomqolo omhlophe omgangatho wayo uphakathi kwaleyoibhodi yeendlovu kunye nebhodi ye-duplex engwevu. Emva kweenyanga ezimbini zophando lwemalike, utshintsho lwenkqubo yemveliso yangaphakathi kunye nesifundo sokwenza uvavanyo lwemveliso, kukholelwa ukuba inamandla okuphuhlisa ibhodi emhlophe yomqolo. Ukuphuhliswa kwebhodi ye-duplex kunye nomqolo omhlophe akukwazi nje ukunciphisa ukhuphiswano olunzima kwimarike yebhodi yebhodi ye-gray-backed duplex, kodwa nokuphucula izibonelelo zoqoqosho, kunye nokutshintsha inkqubo ye-gray-backed inkqubo yokuvelisa ibhodi ye-duplex emhlophe ngaphandle kokufuna okukhulu. utyalo-mali , iya kukwazi ukuziqhelanisa nemveliso.
Hlaziya inkqubo yokubetha kuqala, uyila umgca omtsha wemveliso yokucoca, kwaye uthenge izixhobo eziphucukileyo zokucoca, ii-mill ezintathu zeediski ezimbini kunye nezixhobo zokulinganisa ubuninzi. Emva kokuphonononga kunye nengxoxo, inkqubo yokucoca yagqitywa ngokukhawuleza, ukwenzela ukuba umgangatho kunye nomlinganiselo wokucoca awukwazi ukuhlangabezana ne-pulp yomhlaba kuphela, kodwa uqinisekisa umgangatho we-pulp ephantsi.
Ukukhethwa kweentlobo zepulp: khetha i-Canadian Sun brand-long-fayiber bleached wood pulp for medium and long fiber, khetha i-pulp ye-awn eyenziwe ekhaya ebleached kunye ne-homemade awns straw for short fiber, khetha inkunkuma yephepha le-deinking pulp yobuso, inkunkuma yebhokisi yebhokisi kunye nephepha le-Daolin elingundoqo. I-pulp ye-pulp edibeneyo, isiseko se-pulp esimhlophe senziwe ngowethungokwethu, kunye ne-white base pulp yi-Indonesian Tiger brand bleached broadleaf pulp, kuba umgangatho we-Tiger brand ungcono kunophawu lwe-Eagle. Iya c a ukuhlangabezana neemfuno, ixabiso liphantsi. Ke ngoko khetha i-Indonesia Tiger brand broadleaf pulp njengesiseko.
Isalathisi somgangatho we-white-backedibhodi ye-duplex eveliswe kwimveliso yovavanyo ifikelele kumgangatho wokuqala, kwaye inokuthelekiswa ne-brand ye-Baima yaseMzantsi Korea. Emva kokuvavanywa ngabasebenzisi abohlukeneyo, inokufikelela kumgangatho we-white-backed ibhodi ye-duplex . Uphuhliso lweibhodi ye-duplex enomqolo omhlophe iyimpumelelo, engaphuculi nje kuphela iinzuzo zoqoqosho, kodwa izalise isithuba esingenantoimarike.
Ixesha lokuposa: Nov-28-2022