PVC tana maye gurbin kayan gini kamar itace, karfe, kankare da yumbu a cikin aikace-aikace da yawa.
Abubuwan da ke da inganci da kyakkyawan rikodin amfani ma'ana shine mafi mahimmancin polymer, wanda aka lissafta kimanin kashi 60 na samar da PVC na Turai a 2006.
Polyvinyl chloride, PVC, na ɗaya daga cikin shahararrun matsaloli da ake amfani da shi a cikin gini da gini. Ana amfani dashi a cikin ruwan sha da bututun ruwa na ruwa, Frames taga, filayen faranti kamar itace, karfe, roba, roba da gilashi. Waɗannan samfuran suna da yawa wuta, marasa tsada kuma suna bayar da fa'idodi da yawa.
Karfi da nauyi
PVC ta juriya, nauyi mai nauyi, ƙarfi mai kyau da kuma wahala sune mahimmancin fa'idodi na fasaha don amfaninta a ginin da aikace-aikacen aikin.
Sauki don shigar
Ana iya yanke PVC, mai siffa, welded kuma ya shiga cikin sauƙi a cikin nau'ikan salo iri-iri. Haske mai haske yana rage matsaloli na yi.
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PVC yana da tsayayya da yanayin yanayi, juji na sinadarai, lalata, girgiza da farare. Saboda haka zaɓi da aka fi so don rayuwa da yawa da rai da kuma kayan waje. A zahiri, matsakaiciyar da aikace-aikacen aikace-aikacen aikace-aikacen na dogon lokaci don wasu kashi 85 na samar da PVC a cikin ginin da bangaren gini.
Misali, an kiyasta cewa sama da kashi 75 na bututun PVC za su sami rayuwa fiye da shekaru 40 tare da damar yin aiki har zuwa shekaru 100. A wasu aikace-aikace kamar bayanan martaba da rufewa, nazarin sun nuna cewa kashi 60 cikin ɗari kuma za su ma yi rayuwar rayuwar sama da 40.
Mai tsada
PVC ta kasance sanannen abu don aikace-aikacen aikin don ginin na da yawa saboda kaddarorinta da fasaha waɗanda ke samar da kyakkyawan farashi. A matsayin kayan yana da matukar fa'ida cikin sharuddan farashin, wannan ƙimar shima inganta kaddarorin kamar yadda ƙarfinsa, liveespan da ƙarancin kulawa.
Amintaccen abu
PVC ba mai guba bane. Abu ne mai aminci da wadataccen kayan aiki wanda aka yi amfani da shi fiye da rabin karni. Hakanan shine duniya
Mafi yawan bincike da kuma an gwada filastik sosai. Ya cika duk ka'idodi na duniya don aminci da lafiya ga duka samfuran da aikace-aikace don abin da ake amfani da shi.
Nazarin 'Tattaunawa game da wasu daga cikin batutuwan kimiyya game da amfani da PVC' (1) da kungiyar Binciken Commonwealth a Ostiraliya ba ta da tasiri a kan yanayin cewa madadin sa.
Canza PVC ta wasu kayan akan filaye na muhalli ba tare da ƙarin bincike ko ba da fa'idodin fasaha ko tabbatar da fa'idodin fasaha. Misali, a zaman wani bangare na sabunta kudade a Bielefeld a cikin Jamus, an kiyasta cewa maye gurbin PVC ta wasu kayan zai kai ga karuwar Euro miliyan 2,250.
HUKUNCIN HUKUNCIN AIKIN SAUKI A CIKIN AIKIN SAUKI BA KADA KA YI KYAUTA KYAUTA KYAUTA KYAUTA KADA KA YI KYAUTA KYAUTA, kamar a cikin gidaje masu araha.
Wuta mai tsauri
Kamar sauran abubuwan da aka yi amfani da su a cikin gine-gine, gami da sauran robobi, itace, kayan tarko da sauransu, kayan PVC zasu ƙone lokacin da aka fallasa zuwa wuta. Duk da haka productions pvc duk da haka suna da headtishing kai, watau idan an cire tushen wutan wuta za su daina ƙonewa. Saboda manyan kayayyakin wasan kwaikwayon na PVC suna da halaye na amincin wuta, waɗanda suke da kyau sosai. Suna da wuya a kunna wuta, samar da zafi yana da ƙananan kuma suna da caji maimakon digo digo.
Amma idan akwai babbar wuta a cikin gini, samfuran PVC za su ƙone kuma zai fitar da abubuwa masu guba kamar sauran kayayyakin kwayoyin.
Mafi mahimmancin da ke da mahimmanci a lokacin gobarar carbon Monoxide (CO), wanda ke da alhakin 90 zuwa 95% na mutuwar daga wuta. CO Chi ne mai kisan kai ne, tunda ba za mu iya jin ƙanshi ba kuma yawancin mutane suna mutuwa cikin gobara yayin bacci. Kuma ba shakka CO CO ne ta hanyar duk kayan gargajiya, ya zama itace, yashi ko robobi.
PVC kazalika da wasu kayan ma sun haifar da acid. Ana iya smelled kuma suna fushi, sa mutane su yi ƙoƙarin guje wa wuta. Timp acid, helrolloric acid (hcl), an haɗa shi da kona PVC. Zuwa mafi kyawun iliminmu, babu wanda aka azabtar da wuta babu wanda aka tabbatar a kimantawa a kimiyance don samun guba HCL.
Wasu 'yan shekarun da suka gabata babu wani babban wuta da aka tattauna ba tare da dioxs wasa babban matsayi a cikin sadarwa da kuma shirye-shiryen da aka ambata. A yau mun san cewa dioxins da aka fitar a cikin gobarar ba su da tasiri ga mutane bayan mutane da yawa fallasa wadanda aka fallasa matakan baya. Rahotanni ne suka amince da wannan muhimmiyar hujja kuma mun san cewa wasu carcinogic hydrocarbons (PAH) da barbashi mai ƙanshi da yawa fiye da dioxins.
Don haka akwai dalilai masu kyau don amfani da samfuran PVC a cikin gine-gine, tunda suna aiwatar da fasaha, kaddarorin tattalin arziƙi, da kuma kwatanta da kyau kwastomomi da kuma wasu kayan tattalin arziki da kyau.
Mai kyau insulator
PVC ba ta yin wutar lantarki kuma saboda haka kyakkyawan abu don amfani da aikace-aikacen lantarki kamar rufewa da ke tattare da igiyoyi.
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Kayan jiki na PVC suna ba da izinin masu tsara masu samar da 'yanci yayin da suke tsara sabbin samfurori da mafita inda PVC ke aiki a matsayin wanda ya maye gurbinsa a matsayin wanda zai maye gurbinsa.
PVC ta kasance kayan da aka fi so don lasisin lasisi, labaran ƙirar ciki, Frames taga, sabo ne sabo da ƙarin aikace-aikace.
Source: http://www.vconstrust.org/en/P/sharistery
Lokaci: Feb-24-2021