Ibhodi ye-Ceramic fiber yenziwe kwaye yenzelwe usetyenziso lwe-thermal olucela iimfuno eziphezulu zokuqina, iipropati zokugquma i-thermal kunye nokumelana nokuxhatshazwa kweebhodi ze-ceramic fiber ziye zaphuculwa ngakumbi ngenxa yobuninzi bobuninzi. Ibhodi ye-Ceramic fiber yimveliso eyenziwe ngesifunxa exhathisa isantya esiphezulu segesi kunengubo ye-ceramic fiber. Ibhodi yefiber ye-ceramic ye-refractory ilungele isithando somlilo, ibhoyila kunye ne-stack lining ngenxa ye-thermal conductivity kunye nokugcinwa kobushushu obuphantsi, okwenza ukuba amaxesha omjikelezo omfutshane kunye nokufikelela ngokukhawuleza kulondolozo kwiziko loshishino kunokwenzeka.
Ibhodi yokugquma i-ceramic fiber luhlobo lwebhodi ye-aluminium silicate ekwazi ukumelana nomlilo, eyenziwa ngokwenziwa kwe-vacuum nge-aluminium esemgangathweni ye-silicate yoboya njengempahla ekrwada emva kokususa i-slag kunye nokungahlambuluki ngokuhlamba, ukongeza i-binder yokumelana nobushushu obuphezulu, ukunyanzelisa, ukubumba ukubumba, ukukhupha amanzi. kunye nokuqinisa inkqubo ecokisekileyo.
Ngokutsho kobushushu obusebenzayo kunye neekhemikhali zebhodi ye-ceramic fiber, i-whcih inokwahlulwa ibe ziindidi ezine.
Izinto | Ibhodi ye-STD RFC | Ibhodi ye-HP RCF | Ibhodi ye-HZ RCF |
Uxinaniso olukhulu(Kg/m3) | 280/300/320 | 280/300/320 | 280/300/320 |
UHlelo loHlelo (℃) | 1260 | 1260 | 1430 |
Obona bushushu bokusebenza (℃) | 1100 | 1200 | 1350 |
Isiqulatho samanzi(%) | ≤1 | ≤1 | ≤1 |
Ukucutheka komgqa emva koKufudumeza(%) | 1000℃*24h<2.5 | 1100℃*24h<2.5 | 1350℃*24h<2.5 |
I-Thermal Conductivity(W/mK) | |||
200℃ | 0.074 | 0.055 | 0.078 |
400℃ | 0.092 | 0.073 | 0.102 |
500℃ | 0.103 | 0.086 | 0.116 |
600℃ | 0.127 | 0.105 | 0.135 |
Amandla Okutyumza Okubandayo(Mpa) | 0.2 | 0.12-0.2 | 0.12 |
Ilahleko yeLgnition(wt%) | ≤7 | ≤7 | ≤7 |
Ibhodi yokugquma i-Ceramic fiber isetyenziselwa ulwandiso oludibeneyo, ukusabela kobushushu obuphezulu, izixhobo zokufudumeza, i-non-ferrous metal industry back lining kunye ne-kilning ene-conductivity ephantsi ye-thermal kunye nokugcinwa kobushushu obuphantsi. Ibhodi ye-refractory ceramic fiber yi-refractory refractory aluminium silica materials.
Umzi-mveliso we-RS refractory ngumvelisi webhodi ye-ceramic fiber eyasekwa ekuqaleni kwe-90s yenkulungwane yamashumi amabini. Umzi-mveliso we-RS refractory ukhethekileyo kwibhodi yefayibha ye-ceramic refractory ngaphezu kweminyaka engama-20. ukuba unemfuno ethile yeebhodi ze-ceramic fiber, okanye unemibuzo kwibhodi ye-ceramic fiber malunga neempawu ezibonakalayo kunye nemichiza, nceda uqhagamshelane nathi simahla.