Girazi kurongedza ndeimwe yesarudzo dzakakurumbira kune akawanda akasiyana maindasitiri. Girazi rinoratidzwa nesainzi kuve rakagadzikana mumakemikari uye risingaite, ndosaka richibata Chimiro Chinozivikanwa SeYakachengeteka (GRAS) kubva kuUSA Chikafu neDrug Administration.
UV mwenje inogona kuunza matambudziko akakomba kune akasiyana zvigadzirwa. Kunyangwe iwe uchinetsekana nezve zvigadzirwa zvechikafu zvakagara kunze pamasherufu kana uine chinhu chisingagone kubata nekuratidzwa kweUV, zvakakosha kuti uise mari mukurongedza kwezvakareruka zvigadzirwa. Ngationgororei akajairika girazi mavara uye kukosha mavara aya.
Ambergirazi
Amber ndeimwe yeanonyanya kuzivikanwa mavara emidziyo yegirazi ine mavara. Amber girazi inogadzirwa nekusanganisa sarufa, iron, uye kabhoni mugadziko regirazi formula. Yakave yakagadzirwa zvakanyanya muzana remakore rechi19, uye ichiri kufarirwa zvakanyanya nhasi. Amber girazi rinonyanya kubatsira kana chigadzirwa chako chakareruka. Iyo amber ruvara inotora inokuvadza UV wavelengths, ichidzivirira chigadzirwa chako kubva mukukuvadzwa kwechiedza. Nekuda kweizvi, girazi rine ruvara rweamber rinowanzoshandiswa kudoro, mamwe madhiragi, uye akakosha oiri.
Cobalt girazi
Cobalt girazi midziyo kazhinji ine yakadzika yebhuruu mavara. Izvo zvinogadzirwa nekuwedzera copper oxide kana cobalt oxide mumusanganiswa. Girasi yeCobalt inogona kupa dziviriro yakakwana kubva kumwenje weUV nekuti inogona kutora mwenje wakawanda uchienzaniswa nemidziyo yegirazi yakajeka. Asi, izvi zvinoenderana nerudzi rwechigadzirwa chauri kurongedza. Inopa kuchengetedzwa kwepakati uye senge amber, inogona kutora UV mwaranzi. Asi, haikwanise kusefa mwenje weblue.
Girazi regirini
Mabhodhoro egirazi regirini anogadzirwa nekuwedzera chrome oxide mumusanganiswa wakanyungudutswa. Iwe unogona kunge wakaona doro uye zvimwe zvigadzirwa zvakafanana zvakaiswa mugirini magirazi emidziyo. Zvisinei, inopa kudzivirirwa kuduku kubva kune zvinokuvadza zvechiedza zvichienzaniswa nemamwe mavara egirazi.Kunyange zvazvo mabhodhoro egirazi egirini anogona kuvhara imwe UV chiedza, haakwanisi kutora chiedza sezvakaita cobalt uye amber.
Kana chiedza chiri nyaya, zvakakosha kuti utore epurasitiki nemabhodhoro egirazi chaiwo ezvigadzirwa zvako. Chikwata chedu chinogona kushanda newe kuona mabhodhoro anowanikwa kana sosi yemidziyo yemidziyo inotaridzika zvakanaka uye inochengetedza zvigadzirwa zvako.
Unogona Kudawo
Nguva yekutumira: 10月-28-2021
