Ethers ya Cellulose igira uruhare runini munganda zimpapuro, ifasha mubice byose byo gukora impapuro no kuzamura ubwiza nigikorwa cyibicuruzwa byimpapuro.
1. Intangiriro kuri selile ether:
Ether ya selile ni itsinda rya polymer zishonga amazi zikomoka kuri selile, polymer karemano iboneka murukuta rwibimera.Inkomoko nyamukuru ya selile ya selile ni ibiti byimbaho, kandi bikoreshwa cyane mubikorwa bitandukanye, harimo imiti, ibiryo, ubwubatsi, cyane cyane inganda zimpapuro.
2. Ibyiza bya selile ether:
a.Amazi meza:
Imwe mu miterere yingenzi ya selile ya selile ni amazi yabyo.Uyu mutungo utuma byoroshye gutatanya mumazi, byorohereza kwishyira hamwe kwabo.
b.Ubushobozi bwo gukora film:
Ethers ya selile ifite ubushobozi bwo gukora firime ifasha kuzamura imiterere yubuso no kuzamura ubwiza bwimpapuro.
c.Kubyimba no guhuza:
Ether ya selile ikora nkibibyimbye, byongera ubwiza bwimbuto.Iyi mikorere ni ingirakamaro mu kugenzura imigendekere ya pulp mugihe cyo gukora impapuro.Mubyongeyeho, bakora nkibifatika, biteza imbere guhuza fibre mumpapuro.
d.Ihamye:
Ethers yerekana ituze mubihe bitandukanye, harimo ubushyuhe nimpinduka za pH, bifasha kunoza ubwizerwe mubikorwa byo gukora impapuro.
3..Uruhare rwa ethers ya selile mubikorwa byimpapuro:
a.Kubungabunga no gufata neza amazi:
Ether ya selile izwiho ubushobozi bwo kongera ifaranga no gutemba mugihe cyo gukora impapuro.Ibi bitezimbere impapuro kandi bigabanya ikoreshwa ryamazi.
b.Gukomeza:
Kwiyongera kwa selile ya selile itezimbere imbaraga zimpapuro, harimo imbaraga zingana, imbaraga ziturika no kurwanya amarira.Ibi ni ngombwa cyane cyane kubyara impapuro zujuje ubuziranenge zibereye porogaramu zitandukanye.
c.Ubunini bwubuso:
Ether ya selile ikoreshwa muburyo bunini bwo kugereranya kugirango ifashe gukora ubuso bunoze, bumwe kumpapuro.Ibi bizamura icapiro nigaragara ryibicuruzwa byanyuma.
d.Kugenzura iyinjira rya wino:
Mugucapura porogaramu, selile ya selile ifasha kugenzura iyinjizwa rya wino, kwirinda gukwirakwizwa no kwemeza ubuziranenge bwanditse.
e.Igenzura ryimpapuro:
Ether ya selile ifasha kugenzura ububi bwimpapuro bigira ingaruka kumiterere yimpapuro.Ibi nibyingenzi mubisabwa nkurupapuro.
f.Imfashanyo yo kubika mu kuzuza no kongeramo:
Ethers ya selile ikora nkibikoresho byo kugumana ibyuzuza nibindi byongerwaho mugikorwa cyo gukora impapuro.Ibi byemeza ko ibyo bikoresho bigumijwe neza muburyo bw'impapuro.
4. Gukoresha selulose ether mubicuruzwa byimpapuro:
a.Gucapa no kwandika impapuro:
Ether ya selile ikoreshwa cyane mugukora impapuro zo gucapa no kwandika kugirango ugere ku bwiza bwiza bwo gucapa, ubworoherane hamwe nubuso.
b.Gupfunyika impapuro:
Mu mpapuro zo gupakira, ethers ya selile ifasha kongera imbaraga, kwemeza ko impapuro zishobora kwihanganira gukomera no gupakira.
c.Ikiganiro:
Ethers ya selile itanga impapuro zumusarani ubworoherane, imbaraga hamwe no kwinjirira.Iyi miterere ningirakamaro kumubiri wo mumaso, impapuro zumusarani nibindi bicuruzwa.
d. Impapuro zidasanzwe:
Impapuro zihariye, nk'urupapuro rwungurura, impapuro zo gukwirakwiza amashanyarazi, n'impapuro z'ubuvuzi, akenshi zinjiza ether ya selile kugirango zuzuze ibisabwa byihariye.
5. Ibidukikije:
a.Ibinyabuzima bigabanuka:
Ether ya selile irashobora kwangirika, ijyanye ninganda zikora impapuro zikenera ibidukikije byangiza ibidukikije kandi birambye.
b.Ingufu zisubirwamo:
Kubera ko selile ya selile ikomoka ku biti, ibikoresho bishobora kuvugururwa, imikoreshereze yabyo igira uruhare mu buryo burambye bwo gukora impapuro.
Ethers ya Cellulose igira uruhare runini mubikorwa byimpapuro, bigira ingaruka mubice byose byo gukora impapuro no gufasha gukora ibicuruzwa byiza byimpapuro.Amazi yabo meza, ubushobozi bwo gukora firime, nibindi bintu byihariye bituma bongerwaho agaciro mubikorwa byo gukora impapuro.Mugihe inganda zimpapuro zikomeje gutera imbere, akamaro ka ethers ya selile mugutezimbere ubwiza bwimpapuro, imikorere no kuramba birashoboka gukomeza kandi gutera imbere.
Igihe cyo kohereza: Mutarama-15-2024