Inqubo yokukhiqiza iphepha le-kraft kanye nokusetshenziswa kwalo ekupakisheni

Umlando kanye nenqubo yokukhiqiza ye-Kraft Paper
Iphepha le-Kraft liyimpahla yokupakisha evame ukusetshenziswa, eqanjwe ngenqubo yokugaya iphepha le-kraft. Ubuciko bephepha le-kraft basungulwa nguCarl F. Dahl eDanzig, ePrussia, eJalimane ngo-1879. Igama lalo livela esiJalimaneni: i-Kraft isho amandla noma ubungqabavu.
Izinto eziyisisekelo zokukhiqiza i-pulp yesikhumba senkomo yi-fiber yokhuni, amanzi, amakhemikhali kanye nokushisa. I-pulp yesikhumba senkomo ikhiqizwa ngokuxuba i-fiber yokhuni nesisombululo se-caustic soda kanye ne-sodium sulfide bese uyishisa ngesitimu.
I-Pulp idlula ezinqubweni zokukhiqiza kanye nokulawulwa kwezinqubo ezifana nokumiliswa, ukupheka, ukufiphaza i-pulp, ukushaywa, usayizi, ukumhlophe, ukuhlanzwa, ukuhlolwa, ukubumba, ukuphelelwa amanzi emzimbeni kanye nokucindezela, ukomisa, ukukala, kanye nokugoqa ukuze ekugcineni kukhiqizwe iphepha le-kraft.

Ukusetshenziswa kwephepha le-kraft ekupakisheni
Kulezi zinsuku, iphepha le-kraft lisetshenziswa kakhulu emabhokisini ekhadibhodi ahlanganisiwe, kanye namaphepha angeyona ingozi epulasitiki asetshenziswa ezikhwameni zephepha ezifana nosimende, ukudla, amakhemikhali, izimpahla zabathengi, kanye nezikhwama zikafulawa.
Ngenxa yokuqina nokusebenza kahle kwephepha le-kraft, amabhokisi ekhadibhodi ahlanganisiwe athandwa kakhulu embonini yezokuthutha okusheshayo. Amabhokisi angavikela imikhiqizo kahle futhi amelane nezimo zokuthutha ezinzima. Ngaphezu kwalokho, intengo nezindleko kuhambisana nentuthuko yamabhizinisi.
Amabhokisi ephepha lokwenziwa ngokhuni avame ukusetshenziswa amabhizinisi ukufeza imigomo yentuthuko esimeme, futhi izinyathelo zemvelo ziboniswa ngokucacile ngokubukeka kwasemaphandleni nokwakudala kwephepha lokwenziwa ngokhuni olunsundu. Iphepha lokwenziwa ngokhuni linokusetshenziswa okubanzi futhi linganikeza izinhlobo ezahlukene zokupakisha ezintsha embonini yokupakisha yanamuhla.