Shigarwa na roba windows da su dorewa

A amfani da windows, firam roba profile yana da wani gajeren tarihi. To, abin da suke wadannan fiye da shekaru ashirin ga mutum? Kawai kamar wata al'ummomi! Wasu Properties, kamar tasiri a kan kiwon lafiya (yanayi), wani lokacin fara bayyana da yawa daga baya. Bari mu manta cewa shigarwa na roba windows masu amfani a cikin kasar da aka za'ayi a ganiya su shahararsa - karshe biyu da suka gabata. Saboda haka, mutane da yawa suka yi riga ya umarci wadannan windows, ko za, sha'awar da tasiri a kan yanayi (kuma mafi muhimmanci, kiwon lafiya) na samar da amfani da irin wannan gilashi.

Bari mu fara da cewa samar da roba don samar da tushen gilashi ke kula da m matsayin wajabta ta manufacturer yanzu. Profile of gilashin, roba "shirya" yin amfani da musamman kayan - polivinilohlorida, shi ne sau da yawa ake magana a kai a cikin rage tsawon PVC. Amfani ingancin wannan irin robobi - jure sinadaran da kuma inji tsoma. Abun da ke ciki - Natural da kuma roba polymers. Bisa ga rarrabuwa na roba amfani da su haifar da taga kayayyaki, shi nasa ne da ake kira thermoplastics. Abin mamaki, da sakamakon samfurin ne sun fi mayar kama da sinadaran mahadi, wanda za a iya samu a yanayi. Thermoplastics - wannan polymers iya kafa zaruruwa resistant zuwa lalacewa. Da kuma dalilin da sakamakon da matakai abin da ke faruwa a cikin yanayi - biopolymers. A] aukacin halin polymers da kuma biopolymers - hydrocarbon abun da ke ciki. Idan muka yi magana game da sinadaran bangaren polivinilohlorida, shi ne alaka chloro (wanda aka saki daga gishiri) da kuma ethylene (petrochemical samfurin). M thermoplastic kwayoyin tsarin damar mahara (har zuwa 5 sau) don samar da waldi da kuma narkewa.

roba profiles samar da fasaha na samar da Bugu da kari na wani foda abun da ke ciki na daban-daban sinadaran zama dole ga mabukaci halaye. Ya kamata a lura da cewa yin shigarwa na windows daga wani da aka sani, makãmashi, ka kuma rage hadarin da cewa manufacturer podsypet wani abu "ba daidai ba". Saboda kaga kawai - 'yan dubun nauyi kara gyara, wanda ƙayyade yi halaye na taga yi a nan gaba. List kawai wasu daga cikinsu - fillers, da sifofin, cakosoban. Daban-daban bambancin aka gyara inganta juriya ga thermal effects (duka sanyi da zafi), hana "Fading" roba, samar da ƙarfi, da juriya ga m hasken ultraviolet. Kamar yadda ya kasance tanã biyar a sama, da manyan masana'antun stratify duk kayayyakin bisa ga kasa da kasa da ingancin nagartacce. Quality cakuda bambanta cikakken harmlessness ga jiki saboda da cewa duk da aka gyara su ne a wata alaka jihar, don haka babu wani dauki da ikon.

Don kwatanta wannan batu, bari mu juya zuwa gaba kwatanta. Mai karatu watakila ba zai haifar da shakka game da gaskiyar cewa da katako, windows ne gaba daya m! Ko ba haka ba? Amma ba! Modern fasahar na itace tushen insulating gilashin ya shafi wani tsari gam laminated itace wanda aka halin da yin amfani da harshen retardants (cutarwa). Har ila yau, ya tabbatar da longevity daga itacen, shi ne bi da tare da sauran mahadi iya yin mummunan tasiri a jiki. Saboda haka da cewa mafi kyau da kuma mafi tsabtace muhalli da tsabta fita ne installing roba windows. Prices a yau ne a irin wannan matakin da ka iya iya shigarwa na roba kayayyaki ba tare da yawa lalacewar da kasafin kudin.