Duk abin da kuke buƙatar sani game da zabar tsarukan anti-Uvbrella mai kyau
Uwarshen rana dole ne don lokacin rani ne, musamman ga mutanen da ke jin tsoron tanning, yana da matukar muhimmanci a zabi ingantaccen lamuran rana. Koyaya, ba wai kawai za a iya yin laima da yawa ba, amma kuma suma suna cikin launuka iri-iri kuma suna da tasirin kariya na rana. Don haka menene laima mai kyau? Yadda za a zabi mafi yawan kariya ta rana? Na gaba, zan samar muku da bincike na kimiyya game da abin da launi na rana laima shine kariya mafi girma, kuma raba wasu shawarwari kan yadda ake siyan rana cikakke, duba.
Dangane da sakamakon gwajin ilimin kimiyyar Sinawa na kimiyyar kasar Sin, launin launi kuma yana taka rawa a cikin UV rana toshe. Mafi duhu shine, karami farashin watsa ƙarin UV da mafi kyawun aikin kare UV. A karkashin yanayi guda, da duhu launi na masana'anta, mafi kyawun aikin anti-UV. A kwatanta, baki
A kwatankwacin, baki, duhu, duhu kore fiye da haske shuɗi, ruwan hoda mai haske, rawaya mai haske, da sauransu rugu yana da kyau.
Rana Rana Yadda za a zabi kariyar rana
Manyan laima na iya toshe kusan kashi 70% na haskoki na ultraviolet, amma ba zai iya ware duk abubuwan da aka nuna a wajen layi ba.
Janar Uvbrellas kuma zai iya toshe mafi yawan haskoki na UV, kamar yadda aka ambata a sama, da duhu launi na laima, mafi kyau. Koyaya, idan kun zaɓi babbar rana tare da haɗin gwiwar UV, kuna buƙatar la'akari da dalilai iri-iri, kamar farashi, matakin kariya. Laima
Dubi farashin
Wasu laima kawai zasu iya rufe haskwar rana, da haskoki na ultraviolet zasu shiga cikin masana'anta, kawai bayan an shafi hasken rana don samun tasirin UV. Don haka ba laima ba za ta iya kariyar UV. Ka'idodin UV Kariyar UV, farashin akalla yuan 20. Don haka ku ciyar da daloli don siyan laima, da tasiri na kariya ta UV ne tambaya.
Kalli matakin kariya
Kawai lokacin da darajar kariya ta UV ya fi 30 girma 100, kuma tsawon lokacin watsa labarai na UV mara tsayi ba kasa da 5%, ana iya kiran samfuran kariya na UV; Kuma lokacin da Upf> 50, ya nuna cewa samfurin yana da kyakkyawan kariya UV, Mark ɗin kariya ya kafa. Babban darajar upf, mafi kyawun aikin kare UV.
Lokaci: Satumba 23-2022