Joodariyaasha sidoo kale waxay leeyihiin formaldehyde?

Qore: Synwin- Soo saaraha furaash

Dad badan ayaa og in inta badan alaabta guriga ay ku jiri doonaan qadar go'an oo formaldehyde ah in ka badan ama ka yar, markaa ka dib iibsashada alaabta guriga cusub, tallaabooyinka qaar ayaa la qaadi doonaa si meesha looga saaro formaldehyde. Joodariyaasha sidoo kale waxay leeyihiin formaldehyde khataro qarsoon. Oo haddii joodariga formaldehyde uu dhaafo heerka, way ka sii daran tahay qurxinta iyo wasakhowga alaabta guriga. Sababtoo ah formaldehyde si joogto ah ayaa loo sii daayaa, furaashkuna wuxuu u muuqdaa hawada muddo dheer, marka laga reebo joodariga hoose ee ur gaar ah, urta formaldehyde way adagtahay in laga helo hawada.

Isla mar ahaantaana, furaashyadu waa alaab guri kuwaas oo xiriir dhow la leh dadka oo soo noqnoqda oo fog. Dad badan ayaa la kulma madax-wareer fudud, madax-xanuun ama calaamado xasaasiyadeed, laakiin ma helaan sababta asalka ah. Waxay u badan tahay in joodariga formaldehyde uu dhaafo heerka caadiga ah. Sidaa darteed, waxay aad uga dhib badan tahay caafimaadka bini'aadamka marka loo eego alaabta alwaax ah. Aan ku tuso sida furaashyadu u noqdaan "dilaalayaal aan la arki karin". Sidee buu formaldehyde ugu "ku daraa" joodariga? Waxaa guud ahaan la rumeysan yahay in furaashyadu aysan u baahnayn in loo rinjiyeeyo sida alaabta guriga, mana jiri doonto formaldehyde, laakiin maahan.

Khaasatan joodariyaasha qaarkood ee leh timirta qumbaha ama timirta buurta sida alaabta gogosha, aashitada formic ayaa ka sarreysa heerka caadiga ah. Inkasta oo sifooyinka jireed ee jajabyada buniga ah la hagaajiyay, formaldehyde si joogto ah ayaa looga sii daayaa xabagta, taasoo keentay xad-dhaaf halis ah oo formaldehyde ah. Waxa kale oo jira joodariyaal badan oo qaali ah oo leh formaldehyde xad dhaaf ah. Buuxinta joodarigan waa filim xumbo-xumo ah oo urea-formaldehyde ah oo ay ku jiraan HOL iyo formaldehyde. Marka farsamayaqaanka wax-soo-saarku uu guul-darraysto, formaldehyde si sahal ah ayuu u burburaa. Furaashyada timireed ee buurta ayaa hadda ah furaash ka samaysan alaab dabiici ah oo ay isticmaalayaashu doorbidayaan. Formaldehyde ee joodariga timireed ee buurta ayaa ka sarreeya heerka caadiga ah sababtoo ah soo-saaruhu waxa ay soo iibsadeen timirta hoose ee buurta sida alaabta ceeriin, waxaana loo baahan yahay xaddi badan oo xabag ah in la tuuro si loo kordhiyo timirta buurta. xoog, formaldehyde ee koollada ku jira si tartiib ah ayaa loo sii deyn doonaa.

Dhibaatada formaldehyde ee dhaaftay heerka joodariyaasha jilicsan ee gu'ga way ka duwan yihiin kuwa joodariyaasha timirta ah ee buuraha. Formaldehyde-ka xad-dhaafka ah ee joodariyaasha jilicsan ee guga waxaa sababa alaabta gogosha. Si loo badbaadiyo kharashaadka, soosaarayaasha wadnaha madow waxay isticmaalaan dhar iyo isbuunyo leh formaldehyde xad-dhaaf ah keligood. Qalabka gogosha iyo joodariga buuxa ayaa dabcan formaldehyde ka sarreeya heerka caadiga ah. Waqtigan xaadirka ah, si loo badbaadiyo kharashaadka, ganacsatada qaarkood oo aan damiir lahayn ayaa sababay dhibaatada wasakhowga formaldehyde ee joodariyaasha sababta oo ah arrimahan soo socda: (1) Buuxinta qashinka caafimaadka, dharka qashinka iyo waxyaabaha kale ee la midka ah ee fiber-ka qashinka ah sida alaabta gogosha. (2) Lagu qaso walxo balaastig ah, caws ama caleemo dhir, qolof, bamboo, alwaax xiiran, ciid dhoobo ah, budo dhagax ah, biro iyo noocyo kale.

(3) Isticmaal isbuunyo hoose, cufnaanta xumbadu aad bay u yar tahay, sidaa awgeed aad bay u jilicsan tahay, dib uma soo noqonayso ka dib markaad seexato, wayna fududahay in la isku dhufto godka. (4) Isticmaal timirta beech hoose sida alaab cayriin ah, oo isticmaal xaddi badan oo xabag ah si aad u kordhiso xoogga timirta beech. (5) Dharka daboolan ee furaashku wuxuu ka go'ay alaabta qashinka ah ee aan loo baahnayn iibsashada shirkadaha waaweyn.

(6) Xabagta loo isticmaalo joodariyaal timireed oo been abuur ah iyo kuwo xishood badan ayaa ah isha ugu weyn ee formaldehyde. Warshado badan ayaa isticmaali doona xabagta urea formaldehyde. Xabagtani waa raqiis waxayna kordhin kartaa adkaanta looxa brown marka la waydiiyo. Qaybteeda ugu muhiimsan waa formaldehyde. Dooro Synwin, dooro furaash si kalsooni leh: Foshan furaash.