Imyenda yo mu bwoko bwa UV irinda imirasire y'izuba

Mu buzima bwa buri munsi, abantu barushaho kwita ku ngaruka z'izuba ku mubiri w'umuntu. Imirasire ya ultraviolet izanwa n'izuba ryinshi izongera gusaza kw'uruhu rw'umuntu.

Imyenda irinda izuba ni iyihe? Imyenda ya polyester, imyenda ya nylon, imyenda ya ipamba, imyenda ya silk. Hari ubwoko bune bw'imyenda irinda izuba, buri imwe ifite imiterere yayo. Imyenda ya polyester ifite ubushobozi bwo kurinda izuba cyane, ariko ifite ubushobozi bwo kwinjira mu mwuka mubi; imyenda ya nylon ifite ubushobozi bwo kwirinda kwangirika neza, ariko yoroshye kwangirika; imyenda ya ipamba ifite ubushobozi bwo gufata amazi, guhumeka neza no kwinjira mu mwuka, ariko yoroshye kwangirika; ubudodo Imyenda myiza ni nziza cyane kandi ifite ubushobozi bwo kwirinda izuba nabi.

Umutambara wa polyester ufite ingaruka nziza zo kurinda izuba. Imiterere ya molekile ya polyester fibre irimo impeta ya benzene, ishobora kugira uruhare runini mu kugaragaza imirasire ya ultraviolet, bityo ikaba ishobora kugira uruhare runaka mu gukumira imirasire ya ultraviolet no kurinda izuba. Icya kabiri, ifite kandi agapfukanto gakingira izuba, gashobora gukumira imirasire ya ultraviolet kwangiza uruhu binyuze mu myenda no kugira ingaruka ebyiri ku ruhu.

Imyenda myinshi irinda izuba ni imyenda irinda imirasire ya UV irimo inyongeramusaruro zirinda izuba zongewe ku mwenda, kandi urwego rw'imvange irinda izuba rushyirwa imbere mu mwenda, nk'umutaka w'izuba. Ikoti ririnda izuba rishobora kuzibira 95% by'urumuri rwa ultraviolet. Ariko, nyuma yo kwinika cyangwa kumesa izo nyongeramusaruro inshuro nyinshi, ingaruka z'imvange zirinda izuba ziragabanuka kugeza igihe zizimanganiye. Hariho kandi imyenda irinda izuba ikoresha inyongeramusaruro zirinda izuba ivanze na polyester kugira ngo yongere urumuri n'ikwirakwira ry'imirasire ya ultraviolet ku buso bw'imyenda, kandi ikarinda imirasire ya ultraviolet kwinjira mu mwenda ngo yangize uruhu rw'umuntu. Ubwo bwoko bw'imyenda irinda izuba ntibugira ingaruka cyane mu kwinika no gukaraba mu mazi, kandi imikorere yo kurinda izuba ishobora kugumaho igihe kirekire.

Fuzhou Huasheng textile ni ikigo cy’imyenda cyujuje ibisabwa cyiyemeje gukora uyu mwenda ukoreshwa mu kurinda ubuzima bw’abantu. Ibikoresho byacu bikoreshwa mu buryo bufatika bizahaza isoko ryinshi rikenewe.