Qhov no yog ib lo lus nug tseem ceeb heev rau txhua tus neeg. Raws li kev tshawb fawb hauv Is Taws Nem, tsuas yog 22.8% ntawm tib neeg yuav xaiv ntxuav lawv ua ntej hnav. Cov khaub ncaws tshiab puas huv si? Nws muaj kev cuam tshuam dab tsi?
Feem ntau ntawm cov khaub ncaws tshiab yuav muaj teeb meem ntawm residual formaldehyde. Yog tias cov neeg muaj kev tsis haum xeeb hnav khaub ncaws tshiab tsis tau ntxuav, nws yuav ua rau muaj kev tsis haum rhinitis. Tom qab yuav cov khaub ncaws tshiab, kuv puas yuav tsum txiav cov ntawv thiab tsuas yog hnav? Cov khaub ncaws tshiab puas huv txaus?
Muaj kev tshawb fawb hauv Is Taws Nem ntawm" Puas yuav tshiab khaub ncaws ntxhua?" Cov txiaj ntsig tau pom tias tsuas yog 22.8% ntawm tib neeg xaiv los ntxuav ua ntej, ntawm ze li ntawm 61% tau hais tias lawv yuav ntxuav lawv tus kheej khaub ncaws, thaum 8.24% txhais tau tias tsis muaj khaub ncaws ntxhua. Thaum xaiv" Yog vim li cas koj yuav tsum ntxuav koj cov khaub ncaws tshiab", 61% ntawm cov neeg xav tias cov khaub ncaws tshiab yuav tsis huv, thiab ze li ntawm 1/4 xav tias tej zaum yuav muaj formaldehyde residues ntawm cov khaub ncaws tshiab. , thaum 7% ntawm cov neeg xav tias Tsuas yog ntxhua khaub ncaws tawm ntawm tus cwj pwm. Kev tshawb nrhiav pom tias tsuas yog ob peb tus neeg yuav khaub ncaws tshiab thiab hnav tom qab lawv ntxuav. Yog li ntawd, cov khaub ncaws tshiab puas yuav tsum tau ntxuav ua ntej? Yuav hnav khaub ncaws tshiab yam tsis tau ntxhua yuav ua li cas rau tib neeg lub cev? Cov khaub ncaws tshiab ntau yuav muaj ntau dua lossis tsawg dua cov ntxhiab tsw, tshwj xeeb tshaj yog cov khoom tsis zoo, cov khaub ncaws pheej yig dua, cov ntxhiab tsw ntxhiab yuav ntau dua. Qhov tshwj xeeb tsw ntxhiab no yog formaldehyde, uas yog feem ntau siv los daws qhov teeb meem ntawm kev yooj yim wrinkling ntawm paj rwb ntaub.
Nyob rau hauv qhov kub thiab txias ib puag ncig, kev sib xyaw ua ke ntawm formaldehyde molecules thiab paj rwb fiber ntau tuaj yeem tsim cov nyhuv tiv thaiv wrinkle. Yog tias tom qab ua tiav ntawm cov khaub ncaws tsis zoo, nws yog ib qho yooj yim kom muaj teeb meem ntawm formaldehyde residue. Yog li ntawd, muaj ntau dua lossis tsawg dua formaldehyde residues ntawm cov khaub ncaws hauv khw. Formaldehyde tuaj yeem ua rau muaj kev tsis haum rhinitis, txham tas li, tawm qhov ntswg tas mus li, thiab txawm tias muaj cov tsos mob ua xua xws li qhov ncauj edema thiab khaus qhov muag.
Yog li ntawd, nws raug pom zoo tias txawm tias nws yog ris tsho hauv qab lossis cov ris tsho sab nrauv, koj tuaj yeem ntxuav nws kom huv si tom qab yuav khoom, tshuaj tua kab mob thiab hnav dua, tshwj xeeb tshaj yog rau cov neeg muaj kev fab tshuaj.