Cov ntawv fiber ceramic yog tsim thiab tsim rau cov ntawv thov thermal uas thov kom muaj kev ruaj khov, cov khoom rwb thaiv tsev thermal thiab kev tiv thaiv kev sib txhuam ntawm cov ntawv fiber ceramic tau txhim kho ntxiv vim muaj qhov ceev dua. Cov ntawv fiber ceramic yog cov khoom tsim los ntawm lub tshuab nqus tsev uas tiv taus cov pa roj ntau dua li cov pam fiber ceramic. Cov ntawv fiber ceramic refractory zoo tagnrho rau lub cub tawg, cov kav dej boiler thiab cov txheej txheem sib dhos ua ke vim nws cov thermal conductivity thiab kev khaws cia cua sov tsawg, uas ua rau lub sijhawm luv dua thiab nkag mus rau kev saib xyuas sai dua hauv cov cub tawg kev lag luam.
Lub rooj tsavxwm rwb thaiv tsev fiber ntau yog ib hom txhuas silicate hluav taws-tiv taus board, uas yog tsim los ntawm kev nqus tsev nrog cov ntaub plaub zoo txhuas silicate ua cov khoom siv raw tom qab tshem tawm slag thiab impurity los ntawm kev ntxuav, ntxiv cov khoom siv tiv taus kub siab, yuam, pwm tsim, dewatering thiab solidifying elaborate processing.
Raws li qhov kub ua haujlwm thiab cov khoom siv tshuaj lom neeg ntawm cov ceramic fiber board, uas tuaj yeem muab faib ua plaub hom.
| Cov khoom | Rooj Tswjhwm Saib Xyuas Kev Cai RFC | HP RCF Board | HZ RCF Board |
| Qhov Ceev Ntau (Kg / m3) | 280/300/320 | 280/300/320 | 280/300/320 |
| Kev faib tawm Kub (℃) | 1260 | 1260 | 1430 |
| Kub Tshaj Plaws Ua Haujlwm (℃) | 1100 | 1200 | 1350 xyoo |
| Cov ntsiab lus dej (%) | ≤1 | ≤1 | ≤1 |
| Linear Shrinkage Tom Qab Cua Sov (%) | 1000 ℃ * 24 teev <2.5 | 1100 ℃ * 24 teev <2.5 | 1350 ℃ * 24 teev <2.5 |
| Kev Ua Kub (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 |
| Lub zog tsoo txias (Mpa) | 0.2 | 0.12-0.2 | 0.12 |
| Kev Poob Ntawm Kev Sib Txuas Lus (wt%) | ≤7 | ≤7 | ≤7 |
Cov khoom siv rwb thaiv tsev ua los ntawm cov khoom siv fiber ntau yog siv rau kev sib koom ua ke, kev ua kom sov siab, cov khoom siv cua sov, cov khoom siv rov qab ua los ntawm cov hlau tsis yog ferrous thiab cov khoom siv hauv qhov cub nrog cov thermal conductivity qis thiab khaws cia cua sov tsawg. Cov khoom siv fiber ntau ceramic yog cov khoom siv refractory aluminium silica.
RS refractory Hoobkas yog ib lub chaw tsim khoom siv ceramic fiber board uas tau tsim tsa thaum ntxov 90s ntawm lub xyoo pua nees nkaum. RS refractory Hoobkas tau tshwj xeeb hauv refractory ceramic fiber board rau ntau tshaj 20 xyoo. Yog tias koj muaj qee qhov kev thov ntawm ceramic fiber boards, lossis muaj qee cov lus nug txog ceramic fiber board txog cov cim qhia lub cev thiab tshuaj lom neeg, thov hu rau peb dawb.