Qiimaha duudduuban dhogorta muraayadda dareemay waxaa sida caadiga ah lagu xisaabiyaa mitir cubic ama mitir oo laba jibbaaran, oo waxaa si weyn u saameeya cufnaanta, dhumucdiisuna, brand, iyo hawlaha dheeraadka ah sida iska caabbinta dabka, hydrophobicity, biraha bireed aluminium, iwm Warshadaha biraha non-ferrous isticmaalaa duub dhogorta muraayadda oo leh 1.2 mitir dheer, 10mm qaro weyn, iyo 90mm ballaaran. Isku darka cabbirkan ayaa ah mid gaar ah (dhererkiisu waa 1.2 mitir laakiin ballac 90mm). Caadi ahaan, duubabka dhogorta dhalada ah waa duubo dhaadheer oo dhaadheer oo leh tilmaamo caadi ah sida 600mm iyo 1200mm ballac, oo dhererkoodu yahay 3-20 mitir. Qaar ka mid ah badeecooyinka ugu sarreeya ama tilmaamo gaar ah ayaa laga yaabaa inay dhaafaan xadkan.

Qalabka dahaarka ee qalabka kuleyliyaha waa qolof silicate calcium oo dhumucdiisu tahay 30mm. Injineernimada dahaarka dhuumaha heerkulka-sare ee qalabka kuleyliyaha, qolof silicate calcium qaro weyn oo 30mm ah waa mid ka mid ah tilmaamaha aadka loo isticmaalo. Dhumucdani waxay gaadhaysaa dheelitirnaan ku habboon oo u dhexeeya saamaynta dahaarka, shaqada meel bannaan, iyo guud ahaan kharashka, waxayna si gaar ah ugu habboon tahay qayb dhexdhexaad ah ama heerkul sarreeya sida tuubooyinka uumiga kululeeyaha, dib u kululaynta dhuumaha uumiga, iyo madaxyada. Sida soo saaraha hormuudka u ah berrinkii agabka dahaadhka in ka badan 40 sano, Rosewool Insulation Refractory Co., Ltd. waxay ku siin doontaa horudhac faahfaahsan oo ku saabsan saamaynta shaqaynta iyo faa'iidooyinka codsiga ee qolof 30mm dhumucdiisuna waxay tahay silicate calcium.

Waa maxay faa'iidooyinka iyo sifooyinka 120K dhagax dhogorta dhagaxa dhagaxa ah ee dahaadhka ah ee tunnels? Erayga '120K' halkan badanaa waxa loola jeedaa looxa dhogorta cufnaanta sare / dareemay cufnaanta 120kg/m ³. Injineernimada tunnel-ka, maaddadan cufnaanta sare leh ee dhogorta dhagaxa ah ayaa ah qaybta udub-dhexaadka u ah ka-hortagga dabka iyo hababka dahaarka. Injineerinka tunnel-ka dhabta ah, 120K bustaha dhogorta dhagaxa ah ayaa inta badan loo istcimaalaa sida agabka buuxinta xudunta u ah guddiga dab-demiska ee tunnel-ka (ie. "dhagaxa dhogorta dhagaxa ah ee sandwich looxa dabka"), ama si toos ah buufin / koollada lakabka dabka.

Sida loo doorto faa'iidooyinka bustaha dhogorta aluminium ee dhogorta dhogorta leh ee loogu talagalay walxaha dahaarka sibidhka? Kani waa alaab la cusboonaysiiyay oo si gaar ah loogu talagalay warshadaha sibidhka ee Rosewool Insulation Refractory Co., Ltd. Waxay isku daraysaa waxqabadka dahaarka ee dhogorta tayada sare leh oo leh milicsi sare iyo iska caabbinta qoyaanka ee aluminium, taas oo ka dhigaysa doorasho ku habboon dahaarka qalabka heerkulka sare sida preheaters, foornooyinka burburka, dhuumaha hawada sare, iyo foornada foornada ee dhirta sibidhka.