Maitiro ekuvandudza kusimba kwekudhaya kwemachira akadhindwa uye akapendwa kuti agutse kudiwa kuri kuramba kuchikwira kwemusika wemachira kwave nyaya yekutsvagisa muindasitiri yekudhinda nekudhaya. Kunyanya, kusimba kwekusimba kwemachira anochinja-chinja kuita machira ane ruvara rwakareruka, kusimba kwekukwesha kwemvura kwemachira akasviba uye akakora; kudzikira kwekusimba kwekusimba kwekugadziriswa kwemvura kunokonzerwa nekufamba kwemafuta anopararira mushure mekudhaya; uye kusimba kwechlorine yakawanda, kusimba kwekudikitira nechiedza Kusimba kwekukurumidzira nezvimwewo.

Kune zvinhu zvakawanda zvinokanganisa kukurumidza kwemavara, uye kune nzira dzakawanda dzekuvandudza kukurumidza kwemavara. Mumakore ekugadzira, vashandi vekudhinda nekudhaya vakaongorora mukusarudza zvekudhaya nemakemikari zvakakodzera, kuvandudza maitiro ekudhaya nekupedzisa, uye kusimbisa kudzora maitiro. Dzimwe nzira nematanho zvakatorwa kuti zviwedzere uye zvivandudze kukurumidza kwemavara kusvika pamwero wakati, izvo zvinogutsa zvinodiwa nemusika.

Kusimba kwakareruka kwemadhayi anochinja-chinja, machira ane ruvara rwakajeka

Sezvatinoziva tese, madhayi anochinja-chinja anodhayiwa pashinda dzedonje anorwiswa nemwaranzi ye ultraviolet pasi pezuva, uye ma chromophores kana ma auxochromes ari muchimiro chedhayi anokuvadzwa kusvika padanho rakasiyana, zvichikonzera shanduko yeruvara kana ruvara rwakajeka, iro riri dambudziko rekukurumidza kwechiedza.

Miyero yenyika yangu yakatotaura nezvekusimba kwedhayi dzinoshanda. Semuenzaniso, mwero weGB/T411-93 wekudhinda nekugadzira donje unoti kusimba kwedhayi dzinoshanda i4-5, uye kusimba kwejira rakadhindwa i4; mwero weGB /T5326 wekudhinda nekugadzira jira rakasanganiswa repolyester-donje uye mwero weFZ/T14007-1998 wekudhinda nekugadzira donje-polyester zvese zvinoti kusimba kwejira rakasanganiswa/rinoshanda rakadhindwa i4, uye jira rakadhindwa i4wo. Zvakaoma kuti madhayi anoshanda adhaye machira akadhindwa ane ruvara rwakapfava kuti asvike pachiyero ichi.

Hukama huripo pakati pechimiro chedhayi uye kusimba kwechiedza

Kusimba kwechiedza kwemadhayi anochinja-chinja kunonyanya kuenderana nechimiro chematrix chedhayi. 70-75% yechimiro chematrix chemadhayi anochinja-chinja imhando yeazo, uye mamwe ese imhando yeanthraquinone, phthalocyanine uye A. Mhando yeazo haina kusimba kwechiedza kwakashata, uye mhando yeanthraquinone, phthalocyanine, uye nail zvine kusimba kwechiedza kuri nani. Maumbirwo emamorekuru emadhayi anochinja-chinja yero imhando yeazo. Miviri yemavara emubereki ipyrazolone uye naphthalene trisulfonic acid kuti ive nekusimba kwechiedza kwakanakisa. Madhayi anochinja-chinja ebhuruu ianthraquinone, phthalocyanine, uye maumbirwo emubereki. Kusimba kwechiedza kwakanakisa, uye maumbirwo emamorekuru ered spectrum reactive dhayi imhando yeazo.

Kukurumidza kwechiedza kunowanzova kwakaderera, kunyanya kune mavara akajeka.

Hukama huripo pakati pekuwanda kwedhayi nekusimba kwechiedza
Kusimba kwechiedza kwemasampuli akapendwa kunosiyana nekuchinja kwehuwandu hwekudhaya. Kune sampuli dzakapendwa nedhayi imwechete pafayibha imwe chete, kusimba kwayo kwechiedza kunowedzera nekuwedzera kwehuwandu hwekudhaya, kunyanya nekuti dhayi iri mukati. Inokonzerwa nekuchinja kwekugoverwa kwehukuru hwezvikamu zveaggregate pafayibha.

Kana zvikamu zveaggregate zvikakura, nzvimbo yedhayi inobatwa nehunyoro hwemhepo inoderera, uye chiedza chinomira zvakanyanya.
Kuwedzera kwekuwanda kwekudhaya kuchawedzera huwandu hwema aggregates makuru pafaibha, uye kukurumidza kwechiedza kuchawedzera zvinoenderana. Kuwanda kwekudhaya kwemachira ane ruvara rwakajeka kwakaderera, uye huwandu hwema aggregates edhai pafaibha hwakaderera. Mazhinji emadhayi ari mumamiriro emorekuru imwe chete, kureva kuti, mwero wekuora kwedhayi pafaibha wakakwira kwazvo. Morekuru yega yega ine mukana wakafanana wekusangana nechiedza nemhepo. , Mhedzisiro yehunyoro, kukurumidza kwechiedza kunodererawo zvinoenderana.

Kukurumidza kwechiedza kweISO/105B02-1994 kwakakamurwa kuita bvunzo yegiredhi 1-8, mwero wenyika yangu wakakamurwawo kuita bvunzo yegiredhi 1-8, AATCC16-1998 kana AATCC20AFU kukurumidza kwechiedza kwakakamurwa kuita bvunzo yegiredhi 1-5.

Matanho ekuvandudza kukurumidza kwechiedza

1. Sarudzo yedhayi inokanganisa machira ane ruvara rwakajeka
Chinhu chinonyanya kukosha pakusimba kwechiedza idhayi pachayo, saka kusarudza dhayi ndiko kwakanyanya kukosha.
Pakusarudza madhayi ekufananidza mavara, iva nechokwadi chekuti mwero wekusimba kwechiedza chedhayi yega yega yakasarudzwa wakaenzana, chero bedzi chimwe chezvinhu zvacho, kunyanya chikamu chine huwandu hushoma, chisingakwanise kusvika pakusimba kwechiedza chechinhu chakapendwa chine ruvara rwakareruka. Zvinodiwa zvechinhu chakapendwa chekupedzisira hazvizosangana nemwero wekusimba kwechiedza.

2. Mamwe matanho
Mhedzisiro yemadhayi anoyangarara.
Kudhaya nekusipo hazvina kunyatsogadzirwa, uye madhayi asina kugadziriswa uye madhayi akasanganiswa nemvura anoramba ari pajira anokanganisawo kusimba kwechiedza chejira rakadhayiwa, uye kusimba kwaro kwakaderera zvakanyanya pane kwedhayi dzakagadziriswa dzinoshanda.
Kana sipo ikabikwa zvakanaka, kusimba kwayo kunowedzera kunaka.

Simba rechinhu chinogadzirisa uye chinopfavisa.
Chinhu chinogadzirisa resin chine huremu hushoma kana kuti polyamine-condensed resin uye cationic softener zvinoshandiswa mukupedzisa machira, izvo zvinoderedza kusimba kwemavara ekugadzira.
Saka, pakusarudza zvinhu zvinogadzirisa ganda nezvinyorovesa, kutarisirwa kunofanira kupihwa kune simba razvo pakusimba kwezvishandiso zvakapendwa.

Kukanganiswa kwezvinwiwa zvinonyungudutsa UV.
Zvishandiso zvinonyungudutsa mwenje zvinoshandisa ultraviolet zvinowanzo shandiswa mumachira ane ruvara rwakareruka kuti chiedza chisanyanya kupenya, asi zvinofanirwa kushandiswa zvakanyanya kuti zvive nemigumisiro yakanaka, izvo zvisingangowedzere mutengo chete, asiwo zvinokonzera yero uye kukuvara kwakasimba kwejira, saka zvakanaka kusashandisa nzira iyi.