Kuririmba

Kuririmba Mercerized ninzira idasanzwe yimyenda ihuza inzira ebyiri: kuririmba no guhuriza hamwe.

Inzira yo kuririmba ikubiyemo kunyuza vuba umugozi cyangwa igitambaro binyuze mumuriro cyangwa kuyisiga hejuru yicyuma gishyushye, hagamijwe kuvana fuzz hejuru yigitambara no kuyikora neza ndetse ndetse. Muri iki gikorwa, kubera kugoreka gukomeye no guhuza umugozi nigitambara, igipimo cyo gushyuha kiratinda. Kubwibyo, urumuri rukora cyane cyane kuri fuzz hejuru ya fibre, gutwika hejuru ya fuzz nta kwangiza umwenda. 

Igikorwa cya mercerisation ni ukuvura imyenda ya pamba munsi yubushyuhe binyuze mubikorwa bya soda ya caustic yibanze, bigatera icyuho cya molekile hamwe no kwaguka kwingirangingo za fibre, bityo bikazamura ububengerane bwimyenda ya fibre selile, bikongerera imbaraga hamwe nuburinganire bwimiterere, bikuraho iminkanyari hejuru yigitambara mbere yo kuvurwa, kandi cyane cyane, kunoza ubushobozi bwa adsorption ya fibre selile no gusiga irangi.