High-performance phenolic ua npuas ncauj lub zog-txuag khoom
Phenolic npuas board yog ua los ntawm phenolic ua npuas ncauj.Phenolic ua npuas ncauj yog cov khoom siv polymer organic, uas yog foamed los ntawm thermosetting phenolic resin.Phenolic npuas board yog ib qho zoo tagnrho fireproof, tshav kub rwb thaiv tsev, txuag hluav taws xob, zoo nkauj thiab environmentally phooj ywg ntsuab thermal rwb thaiv tsev cov ntaub ntawv.
Phenolic rwb thaiv tsev board muaj qhov hluav taws kub siab tshaj plaws ntawm ntau cov ntaub ntawv pov thawj organic
Phenolic ua npuas ncauj rwb thaiv tsev cov ntaub ntawv (board) yog ib tug thermosetting yas, thiab nws tau tsau hluav taws kub tsis tau ntxiv tej nplaim retardant.Nws muaj bulk polymer thiab ruaj khov muaj ntxhiab qauv.Raws li qhov ntsuas hluav taws kub ntawm GB8624 tus qauv, phenolic npuas nws tus kheej tuaj yeem yooj yim ncav cuag qhov ntsuas hluav taws kub ntawm B1, uas nyob ze rau A (kuaj raws li GB8624-2012), thiab nws qhov kev ua tau zoo hluav taws kub yog ntawm B1-A.Nruab nrab ntawm ob (raws li cov ntaub ntawv tseem ceeb, Nyiv tau xaiv phenolic rwb thaiv tsev boards li "quasi non-combustible" khoom).
Qhov zoo tshaj plaws ntawm phenolic npuas rwb thaiv tsev cov ntaub ntawv yog tias nyob rau hauv kev sib cuag ncaj qha ntawm ultra-siab kub qhib hluav taws, ib tug carbonized skeleton thiab gaseous tshuaj xws li CO thiab CO2 yog tsim.Kev sib kis, tsuas yog carbonization tshwm sim rau ntawm qhov chaw ntawm phenolic ua npuas ncauj yam tsis muaj molten dripping, thiab phenolic ua npuas ncauj pawg thawj coj ua pov thawj zoo heev nplaim hluav taws.
Khoom nta
Thermal rwb thaiv tsev
Cov phenolic ua npuas ncauj muaj cov qauv zoo tib yam thiab kaw-cell qauv, thiab cov thermal conductivity qis dua 0.022W / (m•K).Zoo thermal stability, dav kev khiav hauj lwm kub (-180 ~ + 180 ℃).
Hluav taws kub retardant
Phenolic foam board yog hluav taws-resistant, nplaim-retardant, tsis-combustible nyob rau hauv cov ntaub ntawv ntawm qhib nplaim taws, tsis muaj pa luam yeeb, tsis muaj tshuaj lom, thiab tsis poob.
Corrosion thiab aging kuj
Qhov hloov pauv qhov loj me yog tsawg dua 1%, thiab kev ruaj ntseg zoo.Cov tshuaj muaj pes tsawg leeg yog ruaj khov, thiab nws yog resistant rau corrosion los ntawm cov organic tov, muaj zog acids thiab tsis muaj zog bases, thiab muaj zoo aging kuj.
Ntsuab rwb thaiv tsev
Lub phenolic ua npuas ncauj board tsis siv freon ua ib tug foaming tus neeg sawv cev nyob rau hauv cov txheej txheem ntau lawm, uas yog raws li thoob ntiaj teb cov qauv kev tiv thaiv ib puag ncig, thiab nws cov qauv molecular muaj hydrogen, oxygen, thiab carbon ntsiab lus.Tsis muaj teeb meem, raws li lub teb chaws ntsuab ib puag ncig tiv thaiv kev cai.
Adaim ntawv thov
1) Sab nrauv thermal rwb thaiv tsev ntawm lub tsev sab nrauv phab ntsa (nyias plastering system, kev koom ua ke ntawm thermal rwb thaiv tsev thiab kho kom zoo nkauj, kab hlau rhuav phab ntsa system)
2) Rwb thaiv tsev ntawm lub hauv paus cua txias composite cua duct (steel nto hom phenolic composite cua duct, ob-sided aluminium foil phenolic composite cua duct)
3) Xim steel sandwich vaj huam sib luag teb (chav tsev txawb, purification project, huv rhiav, txias cia, txee chav, thiab lwm yam.)
4) Rwb thaiv tsev (ru tsev nyob, lub ru tsev Hoobkas, ru tsev rwb thaiv tsev cib)
5) Rwb thaiv tsev ntawm cov kav dej cryogenic (LNG pipelines, LNG pipelines, cov kav dej kub thiab dej txias)
6) Qhov rwb thaiv tsev
7) Ntau yam hauj lwm uas yuav tsum tau thermal rwb thaiv tsev
Post lub sij hawm: Mar-03-2022