Mubisobanuro bifatika, selile ya ether, nkibintu byingenzi byongeweho, ifite ibintu bitandukanye byihariye kandi birashobora kunoza imikorere yimikorere. Cellulose ether ivanze ikomoka kuri selile naturelose kandi ihindurwa muburyo bwa chimique, nka hydroxypropyl methylcellulose (HPMC), methylcellulose (MC), carboxymethylcellulose (CMC), nibindi. formulaire.
1. Ibintu shingiro bya selile ethers
Ether ya selulose ikozwe muburyo bwo guhindura imiti ya selile naturelose kandi ni ionic polymer polymer. Ibyingenzi byingenzi birimo ibintu bikurikira
Gukemura: Ether ya selile irashobora gushonga mumazi akonje cyangwa ashyushye kugirango bibe igisubizo gihamye. Gukemura kwayo biterwa n'ubwoko n'urwego rwo gusimbuza insimburangingo, kandi ibisubizo byayo birashobora guhinduka mugucunga imiterere ya selile.
Umubyimba: Ethers ya selile ifite ingaruka nziza zo kubyimba mumazi kandi irashobora gutanga ubwiyongere bukomeye bwimyororokere muke. Ibi birayemerera kugira uruhare runini rwo kugenzura ibintu bifatika.
Imiterere ya firime: Cellulose ether irashobora gukora firime ikomeye, ibonerana nyuma yo gukama. Iyi mikorere irakwiriye cyane gukoreshwa murwego rwo gufatira hamwe kandi ifasha mugushiraho no gukiza kwa nyuma kurwego.
Ibinyabuzima bishobora kwangirika: Ether ya selile ikomoka ku bikoresho bisanzwe, ifite ibinyabuzima bihuza neza kandi ikangirika, kandi ntibizatera umwanda urambye ku bidukikije.
2. Uburyo bwibikorwa bya selulose ether mubifata
Ethers ya selile ikora uruhare runini muburyo bwo gufatira hamwe, harimo kubyimbye, stabilisateur, ibikoresho bikora firime, hamwe nabahindura imvugo. Uburyo bwibanze bwibikorwa bushobora kuvunagurwa muburyo bukurikira:
Ingaruka zibyibushye no guhagarika: Ether ya selile yifata irashobora kwongerera cyane ububobere bwa formula kandi ikanoza imiterere yumuti hamwe no kurwanya sag. Kubifata birimo ibice bikomeye, selile ya ether irashobora gukwirakwiza neza ibice bikomeye mubisubizo, bikabuza gutura, kandi bigafasha kunoza ihagarikwa nububiko buhamye.
Kunoza imitambiko nubwubatsi: Muguhindura rheologiya yumuti, selile ya selile irashobora gutuma ibifata neza kandi bigahinduka mugihe cyo gutwikira, bikagabanya ibibazo byamazi mugihe cyo kubaka. Irashobora gukumira neza ifatira kugabanuka mugihe ushyizwe hejuru yubutumburuke, bigatuma bikenerwa cyane.
Gukora firime no gukosora ibyahinduwe: Umutungo ukora firime ya selile ya ether muri selile ifasha gukora firime ikomeza ifata mugihe cyo kumisha, bityo ikongerera imbaraga imbaraga. Firime yakozwe nayo irashobora kugira uruhare mukurinda, kurinda ubuhehere buri murwego rwifata guhumeka vuba, kandi bigafasha gufatana gukomera muburyo butandukanye.
Kunoza kurwanya amazi no gukonjesha ubukonje: Ether ya selulose yahinduwe ifite imbaraga zo kurwanya amazi no kurwanya ubukonje bwa cycle, cyane cyane mubikoresho byubaka. Ifasha ibifasha gukomeza imbaraga zihuza ahantu h’ubushuhe, birinda koroshya no gutobora igiti gifatika, kandi bikagumya gukomera no gukomera mugihe cy'ubushyuhe buke.
3. Ibyiza bya selile ya selile muburyo bwo gufatira hamwe
Kongera imbaraga zo guhuza: Imiterere ya firime ya selile ether irashobora kongera imbaraga zo guhuza ibifatika, cyane cyane kubifata mumyubakire, nk'ibiti bifata tile, ibipompa byometseho, nibindi. igikoresho. Imikorere yimikorere nigihe kirekire.
Hindura imvugo n'imikorere: Ubushobozi bwa selile ya selile yo kugenzura rheologiya yifatizo irashobora kunoza imitwe mugihe cyo gukora, kwirinda kugabanuka, no kunoza imikorere yubwubatsi. Byongeye kandi, ituze ryayo mubushyuhe bwo hejuru cyangwa ubushyuhe bwinshi butuma bikwiranye nuburyo butandukanye bwubaka.
Igihe kinini cyo gufungura: Mugihe cyubwubatsi, selile ya selile irashobora gutinza igihe cyumye cyo gufatira, igaha abayikora umwanya munini wo kuyikosora no kuyikosora, ikaba ikwiranye cyane nubwubatsi bunini bukenewe. Uyu mutungo ni ingenzi cyane muburyo bwo gufatira hamwe bisaba gukora neza, nk'ibikoresho byo kubaka hamwe na wallpaper.
Ibidukikije byangiza ibidukikije: Cellulose ether ni ibintu bisanzwe bikomoka kandi bifite ibinyabuzima byiza. Ugereranije ninyongeramusaruro gakondo ya polymer, yangiza ibidukikije kandi ntabwo izatera umwanda muremure kubidukikije. Bihuye niterambere rigezweho ryiterambere ryibidukikije no kurengera ibidukikije.
Kunoza guhangana nikirere: Cellulose ether irashobora kunoza gusaza kwifata kandi ikabuza imikorere yurwego rufata kugabanuka kumirasire yigihe kirekire ya ultraviolet cyangwa ibihe bibi byikirere. Imiterere ya antioxydeant nayo ifasha kwagura ubuzima bwa afashe.
4. Imirima ifatika
Ethers ya selile yakoreshejwe cyane mubicuruzwa bitandukanye bifata neza, kandi aho babikoresha harimo ariko ntibigarukira gusa:
Ibikoresho byubaka: Mu rwego rwubwubatsi, ether ya selile ikoreshwa cyane mubifata amatafari, minisiteri yumye, imbere hamwe n’inyuma y’urukuta rwometseho nibindi bicuruzwa kugirango bitezimbere ubwubatsi, kurwanya amazi no gukomera.
Impapuro nugupakira: Ibikoresho byo gukora firime hamwe nubushobozi bwiza bwamazi ya selile ya selile bituma bakora ibintu byiza mubifata impapuro hamwe nibitabo bihuza ibitabo.
Gutunganya ibiti: Mubiti bifata ibiti, kubyimba no guhuza ibintu bya selile ya selile bifasha kunoza ingaruka zo guhuza ibikoresho nka pande na fibre.
Imitako yo murugo: Mubifatika byo gushushanya urugo nka wallpaper glue hamwe na kole ya tapi, gukoresha ether ya selile yorohereza kwambara kandi bifite igihe cyiza cyo gufungura hamwe nibikorwa byo gukora film.
Nkibintu byingenzi muburyo bwo gufatira hamwe, selile ya ether ifite ibikorwa byinshi nko kubyimba, gukora firime, no guhindura imvugo, kandi birashobora kunoza cyane imikorere yifatizo, imbaraga zihuza, hamwe nigihe kirekire. Byongeye kandi, ibyiza byayo byo kurengera ibidukikije no guhuza ibinyabuzima nabyo bituma iba inyongera yingirakamaro mu nganda zifata mu rwego rwo gukurikirana iterambere ry’icyatsi kandi rirambye.
Igihe cyo kohereza: Nzeri-26-2024