Deskripsyon pwodwi
Mullite izolasyon brik: refere a kontni an Al2O3 nan 50% -85% limyè firebrick, ak mullite kòm faz prensipal la cristalline ak konbinezon an nan bon jan kalite materyèl izolasyon. Karakteristik prensipal yo se: gwo fòs nan estrikti tanperati ki wo, ranpe ki ba nan tanperati ki wo, ti koyefisyan ekspansyon tèmik, fò rezistans flok, ekselan rezistans chòk tèmik. Dapre diferan kontni aliminyòm ak dansite volim, itilizasyon tanperati 1350-1700 degre, ka dirèkteman kontakte pawa kouch k ap travay nan founo dife.
Avantaj nan brik izolasyon mullite:
Ba konduktiviti tèmik, ba fonn cho, kontni enpurte ki ba, rezistans dife ak rezistans tanperati, bon estabilite chòk tèmik, efè ekonomize enèji enpòtan, elatriye.
Aplikasyon nan brik izolasyon mullite:
◆Glass endistri fè ak endistri asye
◆Seramik endistri ki pa fèr metal endistri yo
◆Heat sifas ignifuje pawa lòt dife-prèv pawa tounen
◆Electrolytic Aliminyòm endistri pouvwa jenerasyon endistri yo
Endèks fizik ak chimik nan brik izolasyon mullite
|
Mak |
JM{{0}.6 |
JM23-0.8 |
JM{{0}}.0 |
JM{{0}.6 |
JM{{0}.8 |
JM{{0}}.0 |
JM{{0}}.0 |
JM{{0}.2 |
|
Dansite esansyèl g/cm3 Pi gran pase oswa egal a |
0.6 |
0.8 |
1.0 |
0.6 |
0.8 |
1.0 |
1.0 |
1.2 |
|
CCS/Mpa Pi gran pase oswa egal a |
1.5 |
2.5 |
4.2 |
1.5 |
3.2 |
4.0 |
4.0 |
5 |
|
rezistans chòk tèmik (1100 degre) / fwa pi gran pase oswa egal a |
10 |
20 |
20 |
10 |
20 |
20 |
20 |
20 |
|
Liy rechofaj la chanje pa plis pase 1% degre tanperati tès la /% mwens pase oswa egal a |
1300x12 |
1300x12 |
1300x12 |
1400x12 |
1400x12 |
1400x12 |
1500x12 |
1500x12 |
|
Tanperati mwayèn konduktiviti tèmik 350 ± 25 degre (W/mk) |
0.2 |
0.23 |
0.33 |
0.2 |
0.25 |
0.33 |
0.35 |
0.4 |
|
Al2O3% Pi gran pase oswa egal a |
48 |
49 |
50 |
55 |
57 |
57 |
60 |
67 |
|
Fe2o3% 25 |
0.9 |
0.9 |
0.9 |
0.8 |
0.8 |
0.8 |
0.7 |
0.6 |
Pakè ak livrezon:
Endèks fizik ak chimik nan brik izolasyon mullite
|
Mak |
JM{{0}.6 |
JM{{0}.8 |
JM{{0}}.0 |
JM{{0}.6 |
JM26-0.8 |
JM{{0}}.0 |
JM{{0}}.0 |
JM{{0}.2 |
|
Dansite esansyèl g/cm3 Pi gran pase oswa egal a |
0.6 |
0.8 |
1.0 |
0.6 |
0.8 |
1.0 |
1.0 |
1.2 |
|
CCS/Mpa Pi gran pase oswa egal a |
1.5 |
2.5 |
4.2 |
1.5 |
3.2 |
4.0 |
4.0 |
5 |
|
rezistans chòk tèmik (1100 degre) / fwa pi gran pase oswa egal a |
10 |
20 |
20 |
10 |
20 |
20 |
20 |
20 |
|
Liy rechofaj la chanje pa plis pase 1% degre tanperati tès la /% mwens pase oswa egal a |
1300x12 |
1300x12 |
1300x12 |
1400x12 |
1400x12 |
1400x12 |
1500x12 |
1500x12 |
|
Tanperati mwayèn konduktiviti tèmik 350 ± 25 degre (W/mk) |
0.2 |
0.23 |
0.33 |
0.2 |
0.25 |
0.33 |
0.35 |
0.4 |
|
Al2O3% Pi gran pase oswa egal a |
48 |
49 |
50 |
55 |
57 |
57 |
60 |
67 |
|
Fe2o3% 25 |
0.9 |
0.9 |
0.9 |
0.8 |
0.8 |
0.8 |
0.7 |
0.6 |
