PIR panel yomwe imadziwikanso kuti polyisocyanurate imapangidwa kuchokera ku pulasitiki ya thermoset ndi chitsulo cha galvalume, PPGI, chitsulo chosapanga dzimbiri kapena pepala la aluminiyamu.Chitsulo chachitsulo cha galvalume kapena PPGI chomwe chimagwiritsidwa ntchito popanga PIR panel makulidwe osiyanasiyana 0.4-0.8mm.
Kupanga gulu la PIR kumatha kuchitika pamzere wodzipangira wokha.Ngati izi zikusowa, nthawi zambiri zimakhudza kuperekedwa kwa gulu la PIR kwa ogwiritsa ntchito.Komabe, ndi wopanga wodalirika ngati NEW STAR Company, kuyerekeza kwa 3500㎡kutha kupangidwa tsiku lililonse.
Komanso, thovu zomwe nthawi zambiri zimatulutsa popanga thovu la PIR zimatha kuchepetsedwa mpaka kuchepera kapena kupewedwa.PIR panel imakhala ndi kalasi ya B1 kukana moto ndipo ichi ndi chimodzi mwazinthu zosiyanitsira moto zomwe gulu lotchingira matenthedwe lingakhale nalo.
Ili ndi kachulukidwe kachulukidwe komwe kamayambira 45-55 kg/m3, makulidwe amtundu womwe umachokera ku 50-200mm, ndi ma conductivity amafuta omwe ndi otsika ngati 0.018 W/mK.Zonsezi zimapangitsa gulu la PIR kukhala limodzi mwamapanelo abwino kwambiri otchinjiriza omwe ali olondola pakuwongolera kutentha komanso ogwira ntchito kumalo osungiramo zipinda zozizira.
PIR gulu limabwera m'lifupi mwake lomwe ndi lamtengo wapatali pa 1120mm koma kutalika kwake kulibe malire chifukwa kupanga kwake kumadalira kugwiritsidwa ntchito ndi kugwiritsa ntchito kwa makasitomala.Komabe, pofuna kugawa kudzera m'chidebe cha m'nyanja 40HQ, kutalika kwa gulu la PIR likhoza kugawidwa muzinthu zambiri za 11.85m.
Pamodzi ndi kupanga gulu la PIR, NEW STAR PIR wopanga gulu amamangirira zida monga cholumikizira denga ndi khoma, PU Foam pakona ya chidebe cha 40HQ kupewa kukanda pamwamba pa gulu la PIR, zitseko zofananira za PIR, ndi njira ya L, U channel, ndi zipangizo zomwe zimagwiritsidwa ntchito popachika denga.Kulemera kwa gulu la PIR makamaka kumadalira makulidwe ake.
Kodi mumadziwa?
Ogwiritsa ntchito nthawi zambiri amalakwitsa gulu la PIR la mapanelo a masangweji a PUR chifukwa amagawana zofanana.Komabe, ndi mapanelo awiri osiyana omwe ali ndi ubwino wake.M'munsimu muli chinachake choti muwone za kusiyana kwawo.
Nthawi yotumiza: Mar-03-2022