Amaphaneli eSandwich e-PU Edge Rock Wool Sandwich

Amaphaneli esandwich e-PU edge rock wool aseyisici esibalulekile ekwakheni kwesimanje, ukulinganisela ukuphepha komlilo, ukusebenza kahle kwamandla, kanye nokuqina. Lawa maphaneli ahlanganisa umongo we-rock wool kanye nokuvalwa komongo we-PU ukuze kuxazululwe izinselele zokusebenza ezivamile ezihambisana namaphaneli esandwich e-rock wool yendabuko.

Ukuqonda Amaphaneli Esandwich E-Rock Wool

Amaphaneli esandwich e-rock wool aqukethe ungqimba lwe-rock wool insulation core ehlanganiswe phakathi kwezinsimbi ezimbili, ngokuvamile insimbi eboshwe ngombala noma eboshwe ngemibala. I-rock wool ngokwayo ikhiqizwa ngamatshe emvelo kanye nezinto zamaminerali ezincibilikisiwe futhi zisontwe zibe imicu enikeza ukumelana okuhle kakhulu nomlilo kanye nokusebenza kahle kokushisa. Ukushisa kwe-rock wool core kuvame ukuba phakathi kuka-0.035–0.043 W/m·K.

Enye yezinzuzo eziphawuleka kakhulu zamaphaneli oboya bedwala ukusebenza kwawo komlilo. Uboya bedwala buhlukaniswa njengezinto ezingashisi Isigaba A esimelana namazinga okushisa angaphezu kuka-1000°C ngaphandle kokufaka isandla ekusabalaleni komlilo, okwenza bufaneleke kakhulu ezakhiweni ezinezidingo eziqinile zokuphepha emlilweni.

Ngaphezu kokushisa, ukusebenza kwe-acoustic koboya bedwala kuphakeme kunezinye izinto eziningi eziyinhloko. Njengoba ukusebenza okuvamile kokushisa umsindo kufinyelela ku-RW = 29–30 dB kwamaphaneli anama-core angu-120 kg/m³,amaphaneli oboya bedwalasiza ekudaleni ingaphakathi elithule ezindaweni zezimboni nezentengiselwano.

Inselele Yamaphaneli Esandwich E-Rock Wool

Naphezu kwala mandla, amaphaneli esandwich e-rock wool nawo aletha izinselele. Isakhiwo sawo esine-fiber kanye nokuvuleka kwemvelo kungenza abe sengozini yokungena komswakama uma imiphetho ingavaliwe kahle.

Ukuchayeka emswakama, uboya bedwala bungamunca amanzi, okunciphisa amanani okushisa futhi kungaholela ekukhuleni kwesikhunta. Lokhu kukhawulelwa kushukumisa ukuthuthukiswa okufana nokuvalwa komphetho kanye nokwakheka kwamalunga okuthuthukisiwe.

Ngaphandle kwalokho, amaphaneli esandwich e-rock wool nawo anezinye izinkinga. Isibonelo, isisindo esiphezulu uma siqhathaniswa namanye ama-foam cores, okwandisa imithwalo yesakhiwo kanye nezindleko zokuthutha.

Ukushisa ngokuvamile kuphakeme kunezimbobo ze-closed-cell foam zekhwalithi ephezulu njenge-polyurethane. Kusho ukuthi amaphaneli amakhulu avame ukudingeka ukuze kufezwe ukusebenza okulinganayo kokushisa.

Lezi zingqinamba azinciphisi inani lamaphaneli oboya bedwala, kodwa abaklami nabakhi kumele babhekane nalezi zingqinamba.

Izixazululo kanye Nendima Yobuchwepheshe Bokuvala I-PU Edge

Ukuze kulungiswe imikhawulo yamaphaneli esandwich enziwe ngoboya bedwala ajwayelekile, abakhiqizi nonjiniyela basebenzisa uchungechunge lwezixazululo ezisebenzayo:

Ukuthuthukiswa komklamo ohlangene. Ngokufaka ama-baffle ensimbi ezinhlangothini zombili zephaneli yesandwich. Ama-baffle namaphaneli akha isakhiwo esihlanganisiwe ngokwesakhiwo ngokusebenzisa amalunga olimi nomsele, okuthuthukisa ukuqina komoya kwengaphakathi loboya bedwala.

Ukuvala unqenqema nge-polyurethane. Ukusebenzisa i-PU emaphethelweni ephaneli kudala isithiyo esiqhubekayo esinciphisa kakhulu ukungena komswakama, ukuvuza komoya, kanye nokungena kothuli. Lokhu kunciphisa nokubopha ukushisa futhi kuvikela umongo woboya bedwala ekulimaleni kwemvelo.

Lezi zindlela zingaxazulula izinkinga ezibhekene namaphaneli endabuko oboya bedwala, kodwa kukhona nomehluko. Ngenxa yezakhiwo ezibonakalayo zezinto eziyinhloko zoboya bedwala, kusenenqwaba yezimbobo ngaphakathi kwephaneli yesandwich yoboya bedwala enezimbobo zensimbi. Ikakhulukazi kumaphaneli ophahla loboya bedwala, lesi sici sisobala kakhulu.

Idatha yemboni kumaphaneli onqenqema lwe-PU ikhombisa ukuthuthuka okulinganiselwe kuma-metric okusebenza. Isibonelo, amaphaneli oboya bedwala avaliwe onqenqemeni agcina amanani okuvikela umsindo ≥30 dB kanye nezilinganiso zomlilo ze-Class A, kuyilapho uphawu lonqenqemeni luvikela umongo emswakama ngemijikelezo yesevisi ende.

Abakhi bavame ukuhlanganisa lawa maqhinga nemikhuba yokufaka eqinile, baqinisekise ukuthi amaphaneli aqondaniswe kahle, avalwe, futhi ahlanganiswe nokukhanya kanye nezithiyo zomusi ukuze kwandiswe imiphumela yokusebenza eminyakeni eminingi yokusetshenziswa.

Indlela Amaphaneli Esandwich E-PU Edge Rock Wool Sandwich Asebenza Ngayo Nezinzuzo Zawo

Amaphaneli esandwich e-PU e-rock wool ahlukanisa ngokwawo ngobunjiniyela obuqondiwe ezindaweni ezibalulekile zephaneli. Isakhiwo esiyinhloko sihlanganisa uboya be-rock nezinto zokuvala umphetho we-polyurethane ezisetshenziswa kuzo zonke izingqimba zephaneli. I-Polyurethane, eyaziwa ngokunamathela okuphezulu kanye nokuqina, yakha isibopho esiqinile phakathi kwezikhumba zensimbi kanye nomphetho wokuvikela, ivikela ngempumelelo izindawo ezisengozini.

Unqenqema lwe-PU lunemisebenzi eminingana ebalulekile:

Ukuvimbela umswakama. Unqenqema lwe-PU lusebenza njengesivalo esingangenisi amanzi esivimbela ukungena kwamanzi. Uboya bedwala bubodwa buthambekele ekumuncweni komswakama, ngakho-ke umgoqo we-polyurethane uyawunciphisa kakhulu lo mngcipheko.

Ukusebenza kahle kokushisa. Ngokunciphisa ukungena komoya kanye nokubopha ukushisa emajoyintini ephaneli, ukumelana nokushisa okuphelele kwenhlangano kuyathuthuka uma kuqhathaniswa nezinye izindlela ezingavaliwe.

Ukuqinisa ngomshini. Inqubo yokubopha imiphetho nge-polyurethane ayikwazi nje ukuthuthukisa ukuqina komoya wezinto eziyinhloko, kodwa futhi iqinise ibhloko le-rock wool ohlangothini, inciphise ngempumelelo ukuchitheka kwengxenye yomphetho. Ukuvalwa komphetho kunegalelo ekuqineni kwephaneli, kusiza ukumelana nokuguquguquka ngaphansi komthwalo futhi kuthuthukise ukumelana nokuphakanyiswa komoya.

Lezi zici zisekela izilinganiso zokusebenza ezijwayelekile ezicashunwe abakhiqizi. Isibonelo, amaphaneli anobukhulu obungu-100 mm avame ukubonisa amanani okushisa azungeze u-0.41 W/m²·K, okulinganisa ukufudumala nesisindo sesakhiwo.

Uma kuqhathaniswa namaphaneli e-rock wool angenawo ukuvalwa komphetho, amaphaneli e-PU onqenqemeni avame ukuletha impilo yesevisi ende, iminyaka engaphezu kwengu-15, izinkinga zokunakekelwa ezincishisiwe, kanye nokumelana nomswakama okuthuthukisiwe ezindaweni ezinomswakama noma ezisogwini. Lezi zici zenza amaphaneli e-PU onqenqemeni we-rock wool afaneleke kakhulu ezindaweni zezimboni, izakhiwo ze-cold chain, izikhumulo zezindiza, izindawo zemidlalo, kanye nezindawo zezentengiselwano lapho ukusebenza nokuphepha kwesikhathi eside kuyizinto eziza kuqala.