Zinthu zoteteza thovu la rabara la Kingflex NBR/PVC zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kutetezera kwawo kutentha komanso mphamvu zawo zoteteza mawu. Chimodzi mwa zinthu zomwe zimadetsa nkhawa kwambiri ogula ndi mabizinesi ndichakuti ngati zinthuzi zilibe CFC. Ma Chlorofluorocarbon (CFCs) amadziwika kuti amakhudza chilengedwe, makamaka powononga ozoni. Chifukwa chake, kugwiritsa ntchito ma CFC m'mafakitale ambiri kumayendetsedwa mosamala ndipo kumathetsedwa.
Mwamwayi, zinthu zambiri zotetezera thovu la mphira la NBR/PVC zili ndi ma CFC. Opanga azindikira kufunika kopanga zinthu zotetezera zomwe zimakhala zoteteza chilengedwe komanso zokhalitsa. Mwa kuchotsa ma CFC pazinthu zawo, samangokwaniritsa zofunikira za malamulo komanso amathandizira pa ntchito yapadziko lonse yoteteza chilengedwe.
Kusintha kwa kugwiritsa ntchito thovu la rabara la NBR/PVC lopanda CFC ndi sitepe yofunika kwambiri kwa makampaniwa. Kumalola mabizinesi ndi ogula kugwiritsa ntchito zinthuzi molimba mtima podziwa kuti sizingawononge chilengedwe. Kuphatikiza apo, kutetezera kopanda CFC nthawi zambiri kumakhala chisankho choyamba kwa mapulojekiti omanga nyumba zobiriwira komanso ogula omwe amasamala za chilengedwe.
Kuwonjezera pa kukhala opanda CFC, chotchingira thovu cha rabara cha NBR/PVC chili ndi ubwino wina wosiyanasiyana. Chimapereka mphamvu zabwino kwambiri zotchingira kutentha, zomwe zimathandiza kuchepetsa kugwiritsa ntchito mphamvu ndikuchepetsa ndalama zotenthetsera ndi kuziziritsa. Zipangizo zake ndi zopepuka, zosinthasintha komanso zosavuta kuyika, zomwe zimapangitsa kuti zikhale zodziwika bwino pa ntchito zosiyanasiyana.
Kuphatikiza apo, chotetezera thovu la rabara la NBR/PVC chimalimbana ndi chinyezi, mankhwala ndi kuwala kwa UV, zomwe zimapangitsa kuti likhale lolimba komanso lokhalitsa m'malo osiyanasiyana. Kapangidwe kake kogwira mawu kamapangitsa kuti likhale labwino kwambiri poletsa phokoso m'nyumba ndi makina.
Mwachidule, zinthu zambiri zotetezera thovu la rabara la NBR/PVC sizili ndi CFC, mogwirizana ndi khama lapadziko lonse lapansi loteteza chilengedwe. Izi zimapangitsa kuti zikhale chisankho chodalirika komanso chokhazikika pa zosowa za zotetezera za mafakitale osiyanasiyana. Ndi zinthu zabwino kwambiri zotetezera komanso ziphaso zachilengedwe, zinthu zotetezera thovu la rabara la NBR/PVC lopanda CFC ndi njira yodalirika komanso yosamalira chilengedwe pa ntchito zosiyanasiyana.
Nthawi yotumizira: Julayi-15-2024
