Lub teeb yuag Insulating Mullite Brick Refractory Bricks
Lub Teeb Nyhav Mullite Cib yog ib hom cib ua los ntawm kev sib xyaw ntawm mullite, av nplaum, thiab lwm yam khoom siv. Lawv yog siv nyob rau hauv ntau yam kev siv, xws li nyob rau hauv kev tsim kho ntawm qhov cub, qhov cub, thiab furnaces. Lawv yog lub teeb yuag thiab muab cov rwb thaiv tsev zoo heev, ua rau lawv zoo tagnrho rau kev siv hauv cov ntawv thov kub. Tsis tas li ntawd, lawv tiv taus thermal poob siab thiab muaj cov thermal conductivity tsawg, ua rau lawv tsim nyog rau kev siv ntau yam kev lag luam.
Hauj lwm lawm
Kev piav qhia
Mullite bricksyog ib hom refractory cib uas feem ntau siv nyob rau hauv high-temperature daim ntaub ntawv vim lawv zoo heev thermal shock kuj thiab tshuaj tsis kam. Mullite yog cov ntxhia pob zeb uas tsim los ntawm txhuas oxide thiab silica, thiab nws muaj cov qauv siv lead ua tshwj xeeb uas muab cov khoom tshwj xeeb thermal.
Lub teeb mullite cibyog ib hom mullite cib uas tau tsim los sib dua hauv qhov hnyav dua li cov tsoos mullite cib. Qhov no yog ua tiav los ntawm kev sib xyaw cov khoom siv hnyav xws li vermiculite lossis perlite rau hauv cov khoom siv raw khoom sib xyaw, uas txo qhov ntom ntawm cov khoom kawg.
Lub teeb mullite cib cov txiaj ntsig
▼ Txo thermal conductivity: Qhov qis dua ntawm cov cib ua rau qis thermal conductivity, uas tuaj yeem pab txo qis kev siv hluav taws xob thiab txhim kho kev ua haujlwm ntawm cov ntawv siv kub.
▼ Txhim kho rwb thaiv tsev: Cov thermal conductivity qis kuj txhais tau hais tias lub teeb yuag mullite cib tuaj yeem muab cov rwb thaiv tsev zoo dua piv rau cov khoom siv mullite.
▼ Kev txhim kho yooj yim dua: Vim lawv qhov hnyav dua, lub teeb yuag mullite cib yooj yim dua los tuav thiab txhim kho dua li cov pob zeb hnyav dua qub, uas tuaj yeem pab txo nqi zog.
▼ Tus nqi qis: Lub teeb yuag mullite cib feem ntau tsis tshua kim los tsim dua li cov tsoos mullite cib, uas tuaj yeem pab txo tus nqi tag nrho ntawm ib qhov project.
Specification
| Lub teeb mullite cib |
JM-23 |
JM-26 |
JM-28 |
JM-30 |
JM-32 |
|
|
Kev ntsuas kub (degree) |
1260 |
1430 |
1540 |
1650 |
1760 |
|
|
Kev ceev ceev (g / cm3) Ntau dua lossis sib npaug |
0.6~1.0 |
0.6~1.0 |
0.8~1.0 |
1.0~1.2 |
1.0~1.2 |
|
|
Modulus ntawm Repture (MPa) Ntau dua lossis sib npaug |
2 |
2 |
2 |
2 |
4 |
|
|
Txias Crushing zog (MPa) Ntau dua lossis sib npaug |
1 |
2 |
2 |
3 |
3 |
|
|
Tsawg dua lossis sib npaug li 1% degree × 12h Permanent Linear Hloov Tsawg dua lossis sib npaug li 1 feem pua |
1250 |
1400 |
1500 |
1600 |
1700 |
|
|
Thermal conductivity (W / mk) |
350 degree |
0.20 |
0.26 |
0.30 |
0.35 |
0.48 |
|
400 degree |
0.22 |
0.28 |
0.32 |
0.38 |
0.50 |
|
|
600 degree |
0.25 |
0.32 |
0.37 |
0.42 |
0.50 |
|
|
Al2O3 (%) Ntau dua lossis sib npaug |
37 |
56 |
67 |
72 |
77 |
|
|
Fe2O3 (%) Tsawg dua lossis sib npaug |
0.7 |
0.7 |
0.6 |
0.5 |
0.5 |
|
FAQ
Q: Koj yuav lav qhov zoo li cas?
A: Rau txhua qhov kev tsim khoom, peb tau ua tiav QC system rau cov tshuaj lom neeg muaj pes tsawg leeg thiab lub cev muaj zog.Tom qab ntau lawm, tag nrho cov khoom yuav raug kuaj, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom.
Q: Koj puas tsim khoom lossis lag luam?
A: Peb yog cov chaw tsim khoom, thiab peb lub Hoobkas nyob hauv Suav teb. Peb muab kev pabcuam kev yuav khoom ib zaug rau koj!
Q: Txoj kev them nyiaj twg koj txhawb nqa?
A: L / C lossis T / T.
Q: Vim li cas thiaj xaiv peb?
A: Advanced ntau lawm thiab cov cuab yeej kuaj, ruaj khov khoom zoo, tsim nyog thiab cov nqi sib tw.
Cim npe nrov: Lub teeb yuag insulating mullite cib refractory cib
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