JM Insulating Fire Bricks Mullite Cib
JM Insulating Fire Bricks (JM IFB) yog ib hom ntawm insulating hluav taws cib uas feem ntau ua los ntawm mullite. Mullite yog cov ntxhia sib xyaw ua ke feem ntau ntawm alumina (Al2O3) thiab silica (SiO2). Cov cib no yog tsim los rau kev siv rwb thaiv tsev kub.
Hauj lwm lawm
Kev piav qhia
JM Insulating Fire Bricks, tseem hu ua Mullite Bricks, yog insulating hluav taws cib uas feem ntau ua los ntawm mullite, ib tug ntxhia compound uas muaj alumina thiab silica. Cov cib no tau tsim tshwj xeeb rau kev tiv thaiv kub kub. Lawv muaj peev xwm tiv taus qhov kub thiab txias, tsis tshua muaj thermal conductivity, lub teeb yuag zog, thiab zoo heev thermal shock kuj. Mullite bricks yog cov tshuaj ruaj khov thiab pom cov ntawv thov hauv cov khoom siv hluav taws xob, cov txheej txheem thermal rwb thaiv tsev, rwb thaiv tsev thaub qab, thiab thaj chaw hauv kev sib cuag nrog cov hlau molten.
Specification
|
Yam khoom Brand |
JM 23 |
JM 26 |
JM 28 |
JM 30 |
|
|
Qhov kub thiab txias (C) |
1260 |
1460 |
1540 |
1700 |
|
|
Qhov ceev (g / cm3) |
0.55-0.60 |
0.8 |
0.89 |
1.03 |
|
|
Txias Crushing Zog (Mpa) |
1.2 |
1.6 |
2.1 |
2.5 |
|
|
Modulus ntawm Rupture (Mpa) |
0.9 |
1.4 |
1.6 |
2.1 |
|
|
Reheating Linear Hloov (%) CT -30 degree X 8H |
1230 degree -0.5 |
1400 degree -0.5 |
1510 degree -0.5 |
1620 degree -0.9 |
|
|
Thermal Expansion 1100 degree (%) |
0.5 |
0.7 |
0.8 |
0.8 |
|
|
Thermal conductivity (W / mk) |
400 degree |
0.14 |
0.27 |
0.32 |
0.41 |
|
|
600 degree |
0.16 |
0.29 |
0.34 |
0.43 |
|
|
800 degree |
0.18 |
0.31 |
0.36 |
0.44 |
|
|
1000 degree |
0.20 |
0.33 |
0.38 |
0.45 |
|
Al2O3 feem pua |
37 |
50 |
64 |
72 |
|
|
Fe2O3 feem pua |
1.0 |
1.0 |
1.0 |
0.5 |
|
JM Insulating Fire Bricks (Mullite Bricks) feem ntau yog siv rau hauv ntau yam lag luam thiab kev siv, xws li:
Rauv hauv ob sab phlu: Mullite bricks yog siv los ua kab phab ntsa, ru tsev, thiab cov plag tsev ntawm cov chaw tsim khoom, kilns, thiab incinerators los muab cov rwb thaiv tsev thiab tiv thaiv cov qauv hauv qab ntawm qhov kub thiab txias.
Thermal rwb thaiv tsev: Lawv ua hauj lwm nyob rau hauv thermal rwb thaiv tsev systems rau boilers, tshav kub exchangers, piping, thiab lwm yam khoom siv kom txo tau kub thiab txhim khu lub zog efficiency.
Backup rwb thaiv tsev: Mullite cib tuaj yeem ua cov rwb thaiv tsev thaub qab ntawm lwm cov ntaub ntawv refractory, muab cov txheej txheem ntxiv ntawm rwb thaiv tsev thiab ua kom tag nrho cov thermal efficiency.
Molten hlau tiv tauj thaj chaw: Vim lawv tsis kam tiv thaiv thermal poob siab thiab tshuaj lom neeg ruaj khov, Mullite cib yog siv nyob rau hauv kev sib cuag nrog cov hlau molten hauv kev siv xws li txhuas smelting, hlau casting, thiab foundries.
Cim npe nrov: jm insulating hluav taws cib mullite cib
Xa kev nug
Koj Tseem Yuav Zoo Li