Kamar yadda sunan ƙofar wuta ya nuna, akwai babban buƙatar kariya ta wuta.Mutane da yawa ba su san menene kayan cikawa ba.To, menene kayan cikawa a cikin ƙofar wuta?Mu san juna.
A halin yanzu, babban kofa core kayan cika kayan a cikin kasuwa sune vermiculite, auduga silicate na aluminium, ulun dutse da alluran tsinken rigar phenolic insulation board.Daga cikin su, dutsen ulu da audugar siliki na aluminium suna da matukar illa ga lafiyar jama'a saboda gurbatar kura, kuma za a daina amfani da su tare da aiwatar da sabon tsarin.
Phenolic kumfa thermal insulation board yana da fa'idodi na nauyi mai haske, babban zafin jiki na carbonization da rashin konewa, ƙarancin ƙarancin zafi, ƙimar R mai girma, fitacciyar rufin thermal da aikin kariyar wuta, sauƙin gina tsarin kumfa mai sauƙi, ingantaccen sautin sauti da rage amo na kumfa. tsarin, ƙananan farashi da ƙimar ƙimar farashi mai girma idan aka kwatanta da kayan polyurethane da kayan PIR tare da tasirin tasirin thermal iri ɗaya.Sabili da haka, kayan kumfa na phenolic suna ƙara zaɓe ta hanyar masana'antun ƙofar wuta azaman kayan farantin ƙofar kofa.
A cikin 'yan shekarun nan, allura ta naushi zane phenolic allo insulation board kamar yadda ake amfani da kayan cikawa na ainihin kofa.Idan aka kwatanta da sauran kayan aikin ƙofa, allura ta buga fenolic insulation board tana da fa'idodin mara guba, mara ƙonewa, ƙarancin hayaki da juriya mai zafi.Haɗe tare da sauran kayan, ana iya amfani da shi don ginin rufin gini, wanda zai iya kai ga matakin B1 na ma'aunin kariyar wuta ta ƙasa, kuma yana kawar da yuwuwar wuta ta waje.Yanayin zafin jiki na amfani shine -250 ℃ ~ + 150 ℃.Yana shawo kan rashin lahani na ainihin kayan rufewar filastik mai kumfa, irin su flammability, hayaki da nakasar idan akwai zafi, kuma yana riƙe da halayen ainihin kayan rufewar filastik mai kumfa, kamar nauyi mai sauƙi da ingantaccen gini.
Lokacin aikawa: Agusta-12-2022