Alaabta dahaadhka fibre-ka-soo-celinta ee loo isticmaalo dhismaha foornada 3

Arrinkan waxaanu sii wadi doonaa inaanu soo bandhigno agabka dahaadhka fibbada refractory ee loo isticmaalo dhismaha foornada

1) Fiber Refractory
Fiber refractory, oo sidoo kale loo yaqaan fiber ceramic, waa nooc ka mid ah walxaha aan birta ahayn ee bani-aadamku sameeyay, kaas oo ah galaas ama weji crystalline ka samaysan laba-jibbaaran oo ka kooban Al2O3 iyo SiO2 oo ah qaybaha ugu muhiimsan. Maaddaama maaddada dahaarka khafiifka ah ee khafiifka ah, waxay ku badbaadin kartaa tamarta 15-30% marka loo isticmaalo foornooyinka warshadaha. Fiber Refractory waxay leedahay sifooyinka wanaagsan ee soo socda:
(1) Iska caabbinta heerkulka sare. Heerkulka shaqada ee fiilada silicate ee caadiga ah ee aluminiumku waa 1200 ° C, heerkulka shaqada ee fiber-celinta gaarka ah sida alumina fiber iyo mullite waa mid aad u sarreeya 1600-2000 ° C, halka heerkulka refractory ee qalabka guud ee fiber-ka sida asbestos iyo dhogorta dhagaxa uu yahay kaliya 650 ° C.
(2) Xakamaynta kulaylka. Dareenka kulaylka ee fiber refractory aad ayuu u hooseeyaa heerkulkiisu sarreeyo, kulaylka kuleylka caadiga ah ee aluminium silicate fibre refractory oo ah 1000 °C waa 1/3 ee lebenka dhoobada fudud, awoodda kulaylkeeduna waa yar yahay, waxtarka kuleylka kuleylka ayaa sarreeya. Dhumucda dahaarka foornada ee nashqadeysan ayaa la dhimi karaa qiyaastii kala bar marka la barbar dhigo isticmaalka lebenka khafiifka ah ee khafiifka ah.
Cadadka xiga waan sii wadi doonaa soo bandhigidaagabka dahaarka fiber-ka refractoryloo isticmaalo dhismaha foornada. Fadlan la soco!