Bustaha silicate ee aluminiumku ma yahay fiber celin?

Fiber refractory, sida magacaba ka muuqata, waxa loola jeedaa alaabooyinka fiber-ka leh ee iska caabbinta dabka leh.Alaabtani ma aha oo kaliya inay leedahay sifooyinka jilicsanaanta, xoogga sare iyo habsocodka ee fiilooyinka caadiga ah, laakiin sidoo kale waxay leedahay sifooyinka heerkulka sare ee caabbinta, caabbinta daxalka iyo caabbinta oksaydhka ee alaabta refractory.

Haddii aad rabto inaad ogaato in bustaha silicate ee aluminiumku uu yahay fiber-ka-soo-baxa, marka hore faham sifooyinka aasaasiga ah ee fiber-ka-soo-baxa:

1. Iska caabin heerkul sare ah, heerkulka hawlgalka 1000-2500 ℃;Heerkulka adeegga bustaha silicate fiber aluminium waa 850-1260 ℃;

2. Kulaylka kuleylka hooseeya, kaliya 1 / 5-1 / 10 ee lebenka refractory at 100 ℃;Wanaajinta kulaylka bustaha fiber aluminium silicate at 400 ℃ waa 0.086w / mk kaliya

3. Dejinta kiimikada, caabbinta oksaydhka iyo iska caabinta daxalka;Marka lagu daro aashitada xooggan iyo alkali, bustaha fiber-ka aluminium silicate ayaa ku dhawaad ​​ka xoroobay daxalka kiimikada.

4. Iska caabbinta shoogga kulaylka wanaagsan;Bustaha silicate fiber aluminium ayaa leh porosity sare oo si wax ku ool ah u nuugi kara shoogga kulaylka ee uu keeno heerkulka sare.

5. Awoodda kuleylka hooseeya;Bustaha silicate ee aluminiumku wuxuu leeyahay awood kaydinta kulaylka oo hooseeya oo si dhib leh uma nuugi karo kulaylka.

6. Jilicsan, hawlkarnimo xooggan;Bustaha aluminium silicate fiber bustaha waxaa lagu baaraandegi karaa galay guddiga fiber dhoobada, dhoobada dhoobada dhoobada, daahan fiber dhoobada, maro refractory, baakad heerkul sare iyo alaabta kale derivative sida loo baahan yahay.

Waxaa la arki karaa in bustaha aluminium silicate fiber bustaha uu yahay mid ka mid ah alaabooyinka caadiga ah ee fiber-celinta.Intaa waxaa dheer, waxaa jira fiber mullite leh iska caabin heerkul sarreeya, asbestos iyo fiber galaas oo leh iska caabin heerkul hooseeya.