Tayal na gargajiya, kamar tayal mai gilashi, kodayake kamannin kayan yumbu masu kyau, masu launi, amma suna da nauyi, suna da sauƙin lalacewa, shigarwa mai wahala, kulawa mai wahala, farashi mai yawa; Duk da cewa farashin shingles na asfalt yana da ƙasa, aikin hana tsufa ba shi da kyau kuma rayuwar sabis ɗin gajere ne; Duk da cewa tayal ɗin ƙarfe mai launi yana da sauƙi kuma mai sauƙin shigarwa, kayan ƙarfe na ƙarfe yana da sauƙin gurɓatawa da tsatsa; shingles na asbestos suna ɗauke da kayan rediyoaktif kuma an san su a matsayin samfuran da suka tsufa……
Asbestos shingle
Tayal ɗin roba na resin ya taƙaita fa'idodin kayan tayal na gargajiya, kuma ya inganta ƙarancin da ake da shi. Babban abun da ke ciki shine resin PVC, saman shine resin injiniya na ASA tare da juriyar yanayi mai matuƙar ƙarfi, tsakiyar shine Layer ɗin kwarangwal, wanda zai iya haɓaka tauri da juriyar tasiri na tayal ɗin resin, ƙasan akwai sabon Layer mai juriyar lalacewa na PVC, amfani da yadudduka uku na fasahar haɗakarwa da zarar an samar, tare da juriyar yanayi mai ƙarfi na hana lalata, juriyar lalacewa da tauri.
Tayal ɗin roba na resin
Tayal ɗin roba na resin ASA a cikin yanayin halitta tare da ƙarfin yanayi mai kyau, zai iya sa tayal ɗin roba na resin ya daɗe yana fuskantar hasken ultraviolet, danshi, zafi, sanyi, yanayi mai tsauri har yanzu yana iya kiyaye kwanciyar hankali na launi da aikin jiki, wanda aka tabbatar ta hanyar gwaji, tayal ɗin roba na resin a cikin 60% masu zuwa duk nau'ikan acid, alkali da gishiri jiƙa na tsawon awanni 24 ba tare da amsawar sinadarai ba. Bayan rahoton gwajin tsufa na wucin gadi (tsofaffi na wucin gadi awanni 8000, daidai da ainihin amfani da shi sama da shekaru 30), ana amfani da shi sosai a cikin sabbin gine-ginen karkara, gidaje, gidaje, kasuwanci, masana'antu, noma da wuraren jama'a a yankuna kamar rufin gida kamar amfani da kayan ado na hana ruwa shiga, ya dace sosai ga yankunan bakin teku na juriya ga gurɓataccen iska mai ƙarfi, kuma ana amfani da rufin yanki mai gurɓataccen iska mai tsanani.
Lokacin Saƙo: Oktoba-19-2022



