Mullite Bricks Rau Kub Blast Rauv
Khoom Description
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum cov cib mullite yuav muaj cov ntawv thov hauv cov cua kub kub, lawv tsis yog cov khoom siv refractory feem ntau xaiv rau cov cheeb tsam no. Kub moj tej tawg furnaces ua hauj lwm nyob rau hauv high kub thiab yuav raug corrosive gases thiab abrasive cov ntaub ntawv, uas yuav tsum tau cov ntaub ntawv refractory tshwj xeeb tsim rau cov huab cua. Cov ntaub ntawv zoo li high-alumina, silica-carbide, thiab lwm yam tshwj xeeb refractories feem ntau yog siv nyob rau hauv kev tsim kho ntawm kub blast furnace linings. Kev xaiv cov ntaub ntawv refractory nyob rau hauv lub qhov cub kub kub yog qhov tseem ceeb los xyuas kom meej lub qhov cub ua haujlwm, ua haujlwm ntev, thiab kev ua haujlwm tag nrho.
Specification
|
Yam khoom/qib |
Mullite Insulating Cib |
|||
|
JM23/K23 |
JM26/K26 |
JM28/K28 |
JM30/K30 |
|
|
Chemical Composition (%) |
||||
|
Al2O3 |
42 |
56 |
67 |
73 |
|
SiO 2 |
55 |
41 |
30 |
24 |
|
Fe2O 3 |
Tsawg dua los yog sib npaug li 1 |
Tsawg dua lossis sib npaug rau 0.8 |
Tsawg dua los yog sib npaug rau 0.7 |
Tsawg dua los yog sib npaug rau 0.7 |
|
K2O plus Na2O |
1.1 |
1.7 |
1.7 |
1.7 |
|
Qhov ceev (kg / m3) |
600 |
800 |
900 |
1000 |
|
Kev ntsuas kub (degree) |
1300 |
1400 |
1500 |
1550 |
|
Txias Crushing Zog (MPa) |
1.2 |
1.8 |
2.5 |
3.3 |
|
Modulus ntawm Repture (MPa) |
1.0 |
1.7 |
2.3 |
3.1 |
|
Permanent Linear Change (%) x 24 teev |
Tsawg dua lossis sib npaug rau 0.6 |
Tsawg dua lossis sib npaug rau 0.6 |
Tsawg dua lossis sib npaug rau 0.8 |
Tsawg dua lossis sib npaug rau 0.9 |
|
Thermal Expansion (%) 1000 degree |
0.5 |
0.52 |
0.52 |
0.53 |
|
Thermal conductivity (W / mk) |
||||
|
350 degree |
0.18 |
0.25 |
0.33 |
0.38 |
|
400 degree |
0.20 |
0.29 |
0.35 |
0.40 |
|
600 degree |
0.24 |
0.32 |
0.37 |
0.42 |
Mullite bricks tuaj yeem nrhiav tau daim ntawv thov nyob rau hauv qee qhov chaw ntawm lub qhov cub kub kub, uas yog hom rauv siv hauv cov txheej txheem hlau thiab steelmaking. Kub blast furnaces yog ua hauj lwm rau preheat cua ua ntej nws yog nkag mus rau hauv lub moj tej tawg rauv, uas ua rau kom cov efficiency ntawm cov hlau ntau lawm txheej txheem. Txawm hais tias mullite bricks yuav tsis siv ntau npaum li lwm cov ntaub ntawv refractory, lawv tseem tuaj yeem muaj kev siv tshwj xeeb hauv qee qhov ntawm lub qhov cub kub kub:
Combustion Chambers thiab Burner Blocks: Mullite cib tuaj yeem siv los ua cov kab sib txuas ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob uas muaj roj hlawv los ua kom muaj cua kub rau lub qhov cub tawg. Lawv tiv thaiv thermal shock thiab kub kub ua rau lawv haum rau cov cheeb tsam no.
Kub Blast Qhov cub hauv ob sab phlu: Cov qhov cub kub kub yog qhov tseem ceeb ntawm cov cua kub cua sov, raws li lawv preheat huab cua ua ntej nws nkag mus rau hauv qhov cub tawg. Lub hauv ob sab phlu ntawm lub qhov cub kub kub, tshwj xeeb tshaj yog nyob rau hauv combustion chamber thiab dome, yuav tau txais txiaj ntsig los ntawm mullite cib vim lawv muaj peev xwm tiv taus kub thiab thermal cycling.
Qhov hluav taws xob qhov hluav taws xob: Lub qhov hluav taws xob qhov hluav taws xob los ntawm qhov uas cov cua preheated ntws los ntawm lub qhov cub kub kub mus rau lub qhov cub tawg tuaj yeem muaj qhov kub thiab txias. Mullite bricks yuav siv tau nyob rau hauv cov cheeb tsam no los muab thermal rwb thaiv tsev thiab tswj cov qauv kev ncaj ncees.
FAQ
Q: Koj puas tuaj yeem muab cov qauv dawb?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb.
Q: Kuv puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Yog lawm, peb yuav npaj cov neeg ua haujlwm txais tos kom ua siab ntev piav qhia rau koj.
Q: Vim li cas thiaj xaiv koj hla lwm tus neeg xa khoom?
A: Peb muaj cov nplai loj, lub zog muaj zog, thiab kev nplua nuj, kev siv thev naus laus zis, thiab kev pabcuam zoo rau cov neeg siv khoom, thiab tau txais ntau yam ntawv pov thawj xws li CE / ISO9001 / ISO45001.
Q: Koj them nyiaj li cas?
A: T / T, L / C, Nyiaj ntsuab tau txais.
Tiv tauj peb
24-teev xov tooj hu xovtooj, npaj los daws koj cov lus nug txhua lub sijhawm.
Xov tooj
ntxiv rau 8615896822096
info@zaferroalloy.com
Chaw nyob
25th Floor, Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, Suav teb
Cim npe nrov: Mullite cib rau kub moj tej tawg rauv, Tuam Tshoj mullite cib rau kub moj tej tawg rauv manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug