Fibre artificiel

Inzira yo kwitegura
Amasoko abiri yingenzi ya rayon ni peteroli nibinyabuzima.Fibre nshya ni rayon ikozwe mubinyabuzima.Igikorwa cyo gukora mucilage gitangirana no gukuramo alpha-selulose yuzuye (izwi kandi nka pulp) mubikoresho bya selile mbisi.Iyi pompe noneho itunganyirizwa hamwe na soda ya caustic na karubone disulfide kugirango ikore sodium xanthate ya selile yamabara ya orange, hanyuma igashonga mumashanyarazi ya sodium hydroxide.Ubwogero bwa coagulation bugizwe na aside sulfurike, sodium sulfate, na zinc sulfate, hanyuma mucilage irayungurura, irashyuha (ishyirwa ku bushyuhe bwagenwe mu masaha agera kuri 18 kugeza 30 kugirango igabanye esterifike ya selile xanthate), yandujwe, hanyuma itose kuzunguruka.Mu bwogero bwa coagulation, sodium selulose xanthate ibora hamwe na acide sulfurike, biganisha kuri selile ya selile, imvura, ndetse no gukora fibre selile.

Itondekanya Ubudodo bukize, umugozi utubutse, ubudodo bwamababa, ubudodo budasanzwe

Ibyiza
Hamwe na hydrophilique (11% igaruka yubushyuhe), viscose rayon nigitambara giciriritse kandi kiremereye gifite imbaraga zisanzwe nimbaraga nziza no kurwanya abrasion.Hamwe nubwitonzi bukwiye, iyi fibre irashobora gukama no gukaraba mumazi idafite amashanyarazi ahamye cyangwa ibinini, kandi ntabwo bihenze.

Ibibi
Rayon yoroheje kandi idashobora kwihangana, iragabanuka cyane nyuma yo gukaraba, kandi irashobora no kubora no kurwara.Rayon itakaza 30% kugeza 50% byingufu zayo iyo itose, ugomba rero kwitonda mugihe cyo gukaraba.Nyuma yo gukama, imbaraga ziragarurwa (kunoza viscose rayon - fibre yuzuye ya modulus (HWM) viscose fibre, ntakibazo nkicyo).

Gukoresha
Porogaramu yanyuma ya rayon iri mubice byimyambaro, upholster, ninganda.Ingero zirimo hejuru y'abagore, amashati, imyenda yo munsi, amakoti, imyenda imanikwa, imiti, imyenda idoda, n'ibicuruzwa by'isuku.

Itandukaniro hagati ya rayon
Ubudodo bwubukorikori bufite sheen nziza, yoroheje kandi yoroheje, kimwe no kumva neza kandi bikonje.Iyo isunitswe kandi idapfunditswe n'intoki, ikura imyunyu myinshi.Iyo iringaniye, igumana imirongo.Iyo impera yururimi itose kandi igakoreshwa mugukuramo umwenda, silike yubukorikori igororoka byoroshye kandi ikavunika.Iyo byumye cyangwa bitose, elastique iratandukanye.Iyo ibice bibiri bya silike bisizwe hamwe, birashobora gukora ijwi ryihariye.Silk izwi kandi nka "silk", kandi iyo ifunze hanyuma ikarekurwa, iminkanyari ntigaragara.Ibicuruzwa bya silike nabyo bifite ibyuma byoroshye kandi bitose.