Iyo urumuri rukubise hejuru yumwenda, bimwe muribi bigaragarira, bimwe bikinjira, naho ibindi bikanyura mumyenda.Imyendaikozwe mumibiri itandukanye kandi ifite imiterere yubuso igoye, ishobora gukurura no gukwirakwiza urumuri ultraviolet, kugirango bigabanye kwanduza imirasire ya ultraviolet. Kandi kubera itandukaniro ryimiterere ya morfologiya imwe, imiterere yimyenda nigicucu cyamabara, gutatanya no gutekereza bizaba bitandukanye. Kubwibyo, hari ibintu bimwe na bimwe bigira ingaruka kumitungo irwanya ultraviolet yimyenda.
1.Ubwoko bwa fibre
Kwinjiza no gukwirakwiza imishwarara ya ultraviolet ya fibre itandukanye iratandukanye cyane, ifitanye isano nimiterere yimiti, imiterere ya molekile, imiterere ya fibre hamwe nuburyo bwambukiranya fibre. Ubushobozi bwa UV bwo kwinjiza fibre synthique irakomeye kuruta iy'ibisanzwe. Muri, polyester niyo ikomeye.
Imiterere y'imyenda
Umubyimba, gukomera (gupfukirana cyangwa poritike) hamwe nudodo twiza twinshi, umubare wa fibre mugice, kugoreka no kumera umusatsi, nibindi, byose bizagira ingaruka kumikorere ya UV yo kurinda imyenda. Umwenda wijimye urakomeye kandi ufite utwobo duto, bityo kwinjira mu mucyo ultraviolet ni munsi. Kubireba imiterere yimyenda, imyenda iboshye iruta imyenda iboshye. Coefficient de coiffure irekuyeumwendani hasi cyane.
3. Amabara
Guhitamo kwinjiza imirasire yumucyo igaragara y irangi bizahindura ibara ryimyenda. Muri rusange, kuri fibre imwe yimyenda irangi irangi irangi rimwe, ibara ryijimye umuntu azakuramo urumuri ultraviolet kandi afite imikorere ikingira urumuri ultraviolet. Kurugero, umwenda wijimye wijimye ufite uburinzi bwiza bwa UV kuruta ubw'imyenda y'ibara ryoroshye.
4.Kurangiza
Byihariyekurangizainzira, imitungo irwanya ultraviolet yimyenda izanozwa.
5.Ubushuhe
Niba umwenda ufite ijanisha ryinshi, imikorere ya anti-ultraviolet izaba mbi. Ni ukubera ko imyenda ikwirakwiza urumuri ruto iyo irimo amazi.
Igihe cyo kohereza: Jun-01-2024