Umwenda wa Acetate, uzwi cyane ku mwenda wa acetate, uzwi kandi ku izina rya Yasha, ni igishinwa cyitwa homophonic cyongereza icyongereza ACETATE.Acetate ni fibre yakozwe numuntu yabonetse muri esterification hamwe na acide acike na selile nkibikoresho fatizo.Acetate, iy'umuryango wa fibre yakozwe n'abantu, ikunda kwigana fibre.Yakozwe nubuhanga buhanitse bwimyenda, hamwe namabara meza kandi agaragara neza.Gukoraho biroroshye kandi byoroshye, kandi kurabagirana no gukora biri hafi yubudodo bwa tuteri.
Ugereranije nigitambara gisanzwe nka pamba nigitambara, umwenda wa acetate ufite uburyo bwiza bwo kwinjiza neza, guhindagurika kwumwuka no kwihangana, nta mashanyarazi ahamye hamwe numupira wogosha, kandi byoroshye kuruhu.Birakwiriye cyane gukora imyenda myiza, ibitambaro bya silik, nibindi. Muri icyo gihe, umwenda wa acetate urashobora kandi gukoreshwa mugusimbuza silike karemano kugirango ukore imyenda itandukanye yo murwego rwohejuru, nk'amakoti yo mu mwobo, amakoti y'uruhu, imyenda, cheongsams , imyenda yubukwe, amakositimu ya Tang, amajipo yimbeho nibindi!Umuntu wese rero abifata nkigisimbuza silik.Ibimenyetso byayo birashobora kugaragara kumurongo wamajipo cyangwa amakoti.
Fibre ya Acetate ni ibintu bisanzwe byakuwe mu biti bya pulp selile, ibyo bikaba ari bimwe mu bigize imiti ya fibre fibre, na anhydride ya acetike nkibikoresho fatizo.Irashobora gukoreshwa mukuzunguruka no kuboha nyuma yuruhererekane rwo gutunganya imiti.Acetate filament fibre, ifata selile nka skeleton yibanze, ifite ibintu byingenzi biranga fibre selile;ariko imikorere yacyo itandukanye niyindi mikorere ya selile ya selile (viscose cupro silk), kandi ifite bimwe mubiranga fibre synthique:
1. Thermoplastique nziza: Fibre acetate yoroshye kuri 200 ℃ ~ 230 ℃ igashonga kuri 260 ℃.Iyi mikorere ituma fibre ya acetate ifite thermoplastique isa niy'imitsi ya sintetike.Nyuma yo guhindura plastike, imiterere ntizongera gukira, kandi deformasiyo izahoraho.Imyenda ya Acetate ifite imiterere myiza, irashobora gutunganya umurongo wumubiri wumuntu, kandi muri rusange itanga kandi nziza.
2. Irangi ryiza cyane: Fibre ya Acetate irashobora gusiga irangi irangi irangi, kandi ifite imikorere myiza yamabara hamwe namabara meza, kandi imikorere yayo yamabara iruta iyindi fibre selile.Umwenda wa Acetate ufite thermoplastique nziza.Fibre ya acetate yoroshye kuri 200 ° C ~ 230 ° C hanyuma igashonga kuri 260 ° C. Kimwe na fibre synthique, imiterere ntizongera gukira nyuma yimiterere ya plastike, kandi ifite ihindagurika rihoraho.
3. Kugaragara nkubudodo bwa tuteri: Kugaragara kwa fibre acetate isa niy'ubudodo bwa tuteri, kandi ukuboko kwayo kworoshye kandi kworoshye kumva bisa nubwa silikeri.Uburemere bwacyo bwihariye nubwa silikeri ya tuteri.Igitambara gikozwe mu budodo bwa acetate kiroroshe gukaraba no gukama, kandi ntigifite uburibwe cyangwa inyenzi, kandi ubuhanga bwacyo ni bwiza kuruta fibre.
4. Imikorere yegereye iy'ubudodo bwa tuteri: ugereranije nimiterere yumubiri nubukanishi bwa fibre ya viscose na silike ya tuteri, imbaraga za fibre acetate ziri hasi, kurambura kuruhuka ni binini, kandi ikigereranyo cyimbaraga zitose nimbaraga zumye. ni munsi, ariko iruta iy'ubudodo bwa viscose., modulus yambere ni ntoya, kugarura ubuhehere biri munsi yubwa fibre ya viscose na silkeri ya tuteri, ariko birenze ibya fibre synthique, ikigereranyo cyimbaraga zitose nimbaraga zumye, imbaraga zifatika hamwe nimbaraga zo gufunga, igipimo cyo gukira cyoroshye, nibindi binini.Kubwibyo, imiterere ya fibre acetate yegereye iy'ubudodo bwa tuteri hagati ya fibre chimique.
5. Umwenda wa Acetate ntabwo uhabwa amashanyarazi;ntibyoroshye kwinjiza umukungugu mu kirere;gusukura byumye, gukaraba amazi no gukaraba intoki munsi ya 40 ℃ birashobora gukoreshwa, bigatsinda intege nke zimyenda yubudodo nubwoya bukunze gutwara bagiteri;ivumbi kandi irashobora gukaraba gusa, kandi nta mwenda wubwoya byoroshye kuribwa nudukoko.Ikibi ni uko byoroshye kwita no gukusanya, kandi umwenda wa acetate ufite kwihangana no kumva neza imyenda yubwoya.
Abandi: Umwenda wa Acetate ufite kandi urenze imyenda yimyenda nigitambara hamwe nibintu bitandukanye, nko kwinjiza amazi no guhumeka, nta icyuya, byoroshye gukaraba no gukama, nta byatsi cyangwa inyenzi, byoroshye kuruhu, byangiza ibidukikije rwose, nibindi.
Igihe cyo kohereza: Gicurasi-07-2022