Gutegereza ko irangi rikira rimwe na rimwe bishobora gutuma wumva urimo kureba irangi ryumye. Hari igihe bishobora gufata amasaha cyangwa iminsi. Niba uri mu nganda, ntufite umwanya wo gupfusha ubusa.

Hari irangi rikira vuba kurusha ayandi, ariko ugomba gufata ingamba zikwiye kugira ngo ubone irangi rikomeye. Ugomba kumenya igihe irangi ryawe rimara kugira ngo rikire kugira ngo umenye igihe ushobora gukomeza ibikorwa byawe byo gukora.

Igihe cyo Kuvura ni Iki?

Gukira bivuga uburyo irangi rikorwa iyo rivuye ku mazi rijya ku firime ikomeye. Igihe cyo gukira kivuga igihe bifata kugira ngo irangi rikore neza kandi rigere ku miterere yaryo yuzuye. Iyo igihe cyo gukira kirangiye, irangi riba rimaze gukora neza kandi ubuso bumaze gushyirwaho.

Hari irangi rikira ku bushyuhe bw'icyumba cyangwa rigakira ubushyuhe. Ku bijyanye n'irangi rikira ku mirasire ya UV, inzira yo kurikira iratandukanye gato. Rikira rikoresheje urumuri rwa UV. Igihe cyo gukomera kwa irangi rya UV nacyo kiba cyihuse.

Igihe kingana iki cyo kuvura irangi rya UV

Igihe cyo gukira cy’urumuri rwa UV gishobora kuva ku masegonda make kugeza ku minota myinshi. Igihe nyacyo bifata kugira ngo urumuri rwa UV rukire kizaterwa n’ibintu nka:

● sisitemu yo gusiga

● ubukana bw'urumuri/imbaraga

● intera uvuye ku rumuri

● ingano y'urumuri rwa UV

● ibidukikije

● Ubunini bw'igitambaro

● ibintu biri gupfukwa

● gutegura ubuso

Kubera izi mpinduka zose, igihe cyo gupima UV nacyo gishobora guhinduka binyuze mu guhindura izi ngingo. Nubwo hari itandukaniro, igihe cyo gupima UV muri rusange kiba cyihuta kurusha igihe cyo gupima ubundi bwoko bw'impinduka zishobora kuva ku masaha menshi kugeza ku minsi ingana.

Uburyo bwo kuvura UV

Kugira ngo wirinde ibibazo, ni ngombwa kutazirikana gusa igihe cyo gukira cy’urumuri rwa ultraviolet cyasabwe, ahubwo no gusobanukirwa uburyo inzira yose yo gukira kwa UV ikora.

Hari ubwoya bukozwe kugira ngo budakira kugeza igihe buhuye n'urumuri rwa UV mu rugero runaka rw'uburebure bw'umuraba. Mu bihe bikwiye, urumuri rwa UV rukora nk'intandaro y'imikorere y'ibinyabutabire izatuma ubwoya bushyirwa mu mwanya wabwo no gukora firime yo gusiga ku butaka. Hari igihe hongerwaho ikindi gice kugira ngo ubwoya bugere ku musaruro mwiza. Ubusanzwe ubu buryo bukoresha ibikoresho bikoresha UV nk'itara, ikaramu, cyangwa imashini.

Kugira ngo ubone umusaruro mwiza, ni ngombwa gukurikiza amabwiriza ashyirwaho n'ipamba runaka ukoresha. Iyo utitaye ku bipimo byagaragajwe ku gicuruzwa, bishobora gutuma ipamba rigabanuka cyangwa ndetse no kunanirwa gusiga.