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Isano iri hagati yimyenda yimyenda nabafasha
Abafasha b'imyenda bakoreshwa cyane cyane mubikorwa byo gucapa no gusiga amarangi.Nkiyongera mubikorwa byo gucapa no gusiga irangi, bigira uruhare runini mugutezimbere ubuziranenge bwo gucapa no gusiga amarangi no kongera agaciro kiyongereye kuri t ...Soma byinshi -
Birababaje gutesha agaciro imyenda ya fibre fibre?Ntabwo idakora neza cyangwa yangiza ibidukikije?
Ubushuhe bugarura kandi byemewe bya fibre chimique (nka polyester, vinylon, fibre acrylic na nylon, nibindi) biri hasi.Ariko coefficente yo guterana hejuru.Guhuzagurika guhoraho mugihe cyo kuzunguruka no kuboha bitera amashanyarazi menshi.Birakenewe gukumira ...Soma byinshi -
Muri make Intangiriro yo gusiga irangi no kurangiza
Kugeza ubu, icyerekezo rusange cyiterambere ryimyenda nugutunganya neza, gutunganya neza, kurwego rwo hejuru, gutandukana, kuvugurura, gushushanya no gukora, nibindi.Irangi na f ...Soma byinshi -
Muri make Intangiriro yubwoko nubwiza bwamabara akunze gukoreshwa mubikorwa byo gucapa no gusiga amarangi
Irangi risanzwe rigabanyijemo ibyiciro bikurikira: amarangi adasanzwe, gusasa amarangi, amarangi ataziguye, amarangi ya vat, irangi rya sulfuru, amarangi ya aside, amarangi ya cationic hamwe n'amabara ya azo adashobora gushonga.Igikorwa ...Soma byinshi -
Inzira y'Iterambere ry'Abafasha no Kurangiza
Mu myaka yashize, kubera iterambere rihoraho ry’inganda za fibre hamwe n’ibisabwa bikenerwa cyane n’ibipimo by’imyenda y’ibidukikije, gusiga amarangi n’imfashanyo zirangiza byateye imbere cyane.Kugeza ubu, iterambere ryo gusiga irangi no kurangiza abafasha ...Soma byinshi
