Ingxoxo Nokwenza Kobuchwepheshe Bokukhiqiza Iphepha Elimhlophe le-Kraft

Iphepha le-kraft elimhlophe liyiphepha lokupakisha lezinga eliphezulu, elingasetshenziswa ukwenza izikhwama zempahla, izimvilophu, izikhwama zefayela, njll, futhi zingasetshenziselwa ukupakisha ukudla. Eminyakeni yamuva, ngokuthuthuka okusheshayo kwemboni yokupakisha, isidingo semakethe seiphepha elimhlophe le-kraft ezweni lami likhule ngokushesha. Amanye amabhizinisi asekhaya enza amaphepha nawo akhuphule ukukhiqizwa nokuthuthukiswa kwephepha elimhlophe le-kraft, futhi isabelo semakethe sephepha elimhlophe le-kraft lasekhaya nalo liyakhula. Ngenxa yenhloso ekhethekile yephepha elimhlophe le-kraft, kunezidingo eziphakeme zezinkomba zamandla. Ngokusho kwedatha yamasampula ephepha le-kraft emhlophe aqoqwe ucwaningo lwemakethe, uma kuqhathaniswa nephepha elihlanzekile njengamanje, iphepha elimhlophe le-kraft linamandla aphezulu okuqina nokuqina. phinda, udabule futhi unciphise okuqukethwe komlotha, inani le-Cobb. Kuze kube manje, silungise inqubo yokukhiqiza iphepha ngokuthatha izinyathelo ezinjengokunciphisa umlotha wephepha, ukwengeza isitashi se-cationic, ukulungisa isilinganiso sezinto ezingavuthiwe, nokuthuthukisa izinga lokushaya le-pulp ukuze lihlangabezane nezidingo zokusebenza kombala omhlophe.iphepha le-kraftfuthi wenze izimali zobuchwepheshe zokukhiqiza ngobuningi okulandelayo.

Kulolu cwaningo, kuxoxwa ngobuchwepheshe bokukhiqiza bephepha elimhlophe le-kraft, futhi izinyathelo zokulungiswa kwenqubo zenziwe zacaca ngokuqhathanisa isampula yephepha le-kraft elimhlophe nephepha lekhwalithi elihlanzekile. Ebhekisela kunqubo yokukhiqiza yephepha elihlanzekile lekhwalithi, senze izinyathelo ezinjengokunciphisa okuqukethwe komlotha wephepha, ukwengeza isitashi se-cationic, ukulungisa ingxenye ye-pulp, ukuthuthukisa izinga lokushaywa kwe-pulp, njll. Ubuchwepheshe bokukhiqiza iphepha elimhlophe le-kraft. kunqunywe ngale ndlela elandelayo: iphesenti ye-softwood pulp yi-25% kanye ne-hardwood pulp yi-75%, izinga lokushaya kokubili liyi-40 ° SR, umlotha wephepha ngu-21%, ukungezwa kwesitashi se-cationic yi-9 kg · t-1. wephepha. Omhlophei-kraftiphepha elikhiqizwe yile nqubo linokusebenza kwamandla aphezulu, ukuncintisana kwemakethe, kanye nethemba lokufaka isicelo.