Dukansu biyunAllon PIRkumabangarorin ajiya masu sanyiKomawa ga kayan kariya masu aiki sosai. Babban bambanci yana cikin fifikon kayan aiki da aiki: bangarorin PIR (panel polyisocyanurate) haɓakawa ne na polyurethane (PUR), suna da kyakkyawan juriya ga harshen wuta, juriya ga zafin jiki mai yawa (har zuwa 200℃ da sama), da ƙarancin sha danshi (ƙasa da PUR). Su ne zaɓi na farko don gina wuraren adana sanyi masu buƙata, wuraren sarrafa abinci, da sauran gine-gine. "Panel ɗin ajiyar sanyi" gabaɗaya yana nufin kayan kariya da ake amfani da su a cikin ajiyar sanyi, waɗanda zasu iya zama PIR, PUR, XPS, da sauransu. Saboda cikakken aikinta, PIR ta zama babban abin da ake amfani da shi a cikin manyan kayayyaki na zamani.allunan ajiya masu sanyi.
Babban Halayen PIR (Polyisocyanurate) na Allon:
Mafi Kyawun Juriyar Wuta: Ta hanyar ƙara yawan zoben isocyanate, juriyar wuta ta fi ta allon PUR na yau da kullun, wanda ya kai matsayin B1 na wuta.
Ingantaccen Rufin Zafi: Ƙarancin ƙarfin zafi (≤0.023 W/mK), wanda ke haifar da ingantaccen aikin rufi.
Juriyar Zazzabi Mai Girma: Amfani na dogon lokaci zai iya jure yanayin zafi sama da 150℃, har ma har zuwa 205℃, wanda ya dace da yanayin zafi mai yawa.
Rashin Sha Ruwa: Rage shan ruwa sosai, yana hana shigar da danshi yadda ya kamata da kuma kiyaye aikin kariya.
Babban Ƙarfi: Babban yawa, tsari mai ƙarfi, haɓaka ƙarfin ginin.
Mai Kyau ga Muhalli: Ba ya buƙatar CFC.
Faifan Ajiye Sanyi:
Faɗin Ma'ana: Yana nufin duk bangarorin sanwici da ake amfani da su wajen gina wuraren adana kayan sanyi; babban aikin shine rufin da rufewa.
Kayan Aiki Iri-iri: Baya ga babban allon PIR, ya haɗa da PUR (polyurethane), XPS (polystyrene mai fitarwa), da sauransu.
Mayar da Hankali Kan Aiki: Ana zaɓar kayan asali daban-daban bisa ga buƙatun zafin jiki na ajiyar sanyi.
Bangarorin PIR da Bangarorin Ajiye Sanyi na PUR na yau da kullun
Juriyar Gobara: PIR > PUR
Juriyar Zafin Jiki: PIR (-196℃ + 205℃) > PUR (-185℃ + 110℃)
Shan Ruwa: PIR (<1%)< PUR (2.5% ~ 3%)
Yawan amfani: PIR (40-45 kg/m³) > PUR (38-40 kg/m³)
Kudin: PIR gabaɗaya ya fi PUR girma.
Takaitaccen Bayani
Bangarorin PIR suna wakiltar manyan allunan adana sanyi, musamman ma sun dace da masana'antun sarrafa abinci na zamani waɗanda ke da ƙa'idodi masu tsauri don juriyar wuta, juriyar zafin jiki mai yawa, da ƙarancin sha danshi. Suna samar da mafita mafi aminci da aminci fiye da allunan ɗakin sanyi na PU na gargajiya.
Kamfanin Gaungxi Mai Sanyaya Kayan Aiki na Refrigeration Co., Ltd.
Email：karen@coolerfreezerunit.com
Tel/WkatsApp: 008613367611012
Lokacin Saƙo: Janairu-16-2026