Qalabka aluminium fiber silicate

Qalabka aluminium fiber silicate

Fiber silicate aluminium waa nooc ka mid ah maaddada khafiifka ah ee khafiifka ah, wax qabad aad u fiican oo ku saabsan dahaarka heerkulka sare ee warshadaha.

Refractory sare: ka sarreeya 1580 ℃;

Miisaanka mugga yar: cufnaanta mugga fudud ilaa 128Kg/m³:

Dhaqdhaqaaqa kulaylka hooseeya: 1000 ℃ wuxuu noqon karaa mid hooseeya sida 0.13w / (mK), saamaynta dahaarka wanaagsan;

Awoodda kulaylka yar: foornada joogtada ah ee kor u kaca iyo qaboojinta si degdeg ah iyo badbaadinta tamarta;

Qaab dhismeedka dabada leh ee fiber: caabbinta shoogga kulaylka wanaagsan, foorno ma leh;Isku-duubni, dabacsanaan wanaagsan, si loo abuuro daboolka foornada oo dhan;Gaaska daboolka kuleylka kuleylka;

Nuugista dhawaaqa wanaagsan: decibels kala duwan waxay leeyihiin awood yaraynta qaylada;

Degganaanshaha kiimikada wanaagsan: guud ahaan ha ka falcelin aashitada iyo saldhigga, oo aan saameyn ku yeelan daxalka saliidda;

Nolosha adeeg oo dheer;

Foomamka alaabada kala duwan: suufka dabacsan, dareenka duuban, guddiga adag, xadhig suunka dharka, oo ku habboon beeraha kala duwan ee codsiga;

Qaababka gaarka ah waa la habeyn karaa.

Fiber dhoobada caadiga ah waxaa sidoo kale loo yaqaan aluminium silicate fiber, sababtoo ah qayb ka mid ah qaybaheeda ugu muhiimsan waa alumina, iyo alumina waa qaybta ugu muhiimsan ee dhoobada, sidaas darteed waxaa loo yaqaannaa fiber ceramic.Ku darista zirconia ama chromium oxide waxay sii kordhin kartaa heerkulka fiber dhoobada.

Alaabooyinka dhoobada dhoobada ah waxay tixraacaan isticmaalka fiber dhoobada sida alaabta ceeriin, iyada oo loo marayo farsamaynta ka samaysan miisaanka fudud, iska caabinta heerkulka sare, xasilloonida kulaylka wanaagsan, kulaylka kuleylka hooseeya, kulaylka yar ee gaarka ah iyo faa'iidooyinka iska caabinta gariirka farsamada ee alaabta warshadaha, gaar ahaan loo isticmaalo noocyo kala duwan heerkul sare, cadaadis sare, jawi fudud oo xirmo.

Alaabooyinka fiber-ka dhoobada ah waa nooc ka mid ah walxaha dib-u-celinta ee aad u fiican.Waxay leedahay faa'iidooyinka miisaanka fudud, caabbinta heerkulka sare, awoodda kulaylka yar, waxqabadka kuleylka kulaylka wanaagsan, waxqabadka kuleylka kuleylka wanaagsan, wax sun ah iyo wixii la mid ah.

Waxaa jira in ka badan 200 warshadood oo fiber dhoobada ah ee Shiinaha, laakiin habka wax soo saarka ee fiber dhoobada leh heerkulka kala soocidda ee 1425 ℃ (oo ay ku jiraan fiber zirconium) iyo hoos waxaa loo qaybiyaa oo kaliya laba nooc oo buste xariir ah iyo buufin buste.