Isuku ya pulp bivuga urwego rwibigize selile hamwe nubunini bwumwanda. Indwara nziza igomba kuba ikungahaye kuri selile, mugihe ibirimo hemicellulose, lignine, ivu, ibiyikuramo nibindi bikoresho bitari selile bigomba kuba bike bishoboka. Ibigize selile bigena mu buryo butaziguye agaciro n’ikoreshwa rya pulp, kandi ni kimwe mu bipimo fatizo byo gusuzuma ubwiza bwa pulp. Ibiranga ubuziranenge bwo hejuru:
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(3) umweru mwinshi, kuba hari umwanda akenshi bigira ingaruka kumweru no kurabagirana kwimpapuro. Isuku ryinshi, bitewe no kuvanaho imyanda myinshi yamabara, ituma impapuro zerekana umweru wera muremure, ukwiranye no gucapa, kwandika no gupakira, nibindi, kandi byongera imbaraga ziboneka mubicuruzwa.
. Kubwibyo, impapuro zakozwe mubisukuye byinshi bifite porogaramu nyinshi mubikorwa byubwubatsi bwamashanyarazi, nkimpapuro zo kubika insinga, impapuro za capacitor, nibindi.
Gutegura isuku ryinshi, inganda zigezweho zikoresha uburyo butandukanye bwo gutera imbere, nko kuvoma imiti (harimo sulfate, sulfite, n'ibindi), gukanika imashini (nko gusya amashanyarazi ya mashini ya TMP) hamwe no gukanika imiti (CMP) nibindi. Izi nzira zitezimbere ubuziranenge bwimbuto ukuraho cyangwa uhindura ibice bitari selile yibikoresho fatizo.
Isuku ryinshi rikoreshwa cyane mubice byinshi nkimpapuro zumuco wo murwego rwohejuru, impapuro zipakira, impapuro zidasanzwe (urugero, impapuro zo kubika amashanyarazi, impapuro zungurura, impapuro zubuvuzi, nibindi) nimpapuro zo murugo, zujuje ubuziranenge bwimpapuro zisabwa ninganda zitandukanye.
Yashi Paper ikora 100% gusa isugi yimigano isukuye, fibre imwe ya ci imigano, niyo ihitamo ryiza kubisuku byinshi hamwe nimpapuro zo murugo.
Igihe cyo kohereza: Nzeri-27-2024
