Khoom piav qhia
Ceramic refractory board muaj kev ua tau zoo ntawm qhov loj me, roughness, thiab radian, thiab muaj cov yam ntxwv ntawm lub zog siab, tsis tshua muaj thermal conductivity, zoo thermal shock tsis kam thiab spalling tsis kam. Nws tuaj yeem txiav thiab ntsia tau yooj yim
Daim ntawv thov ntawm ceramic refractory board
●Steel kev lag luam: expansion pob qij txha, hauv ob sab phlu rwb thaiv tsev, rwb thaiv tsev nplooj ntawv thiab pwm rwb thaiv tsev;
● Non-ferrous hlau kev lag luam: rov qab rwb thaiv tsev cov ntaub ntawv, tundish thiab launder cover, siv rau pouring tooj liab thiab tooj liab alloys;
● Kev lag luam cov ntaub ntawv hauv tsev: Thermal rwb thaiv tsev ntawm cement rotary kiln thiab lwm yam khoom siv.
Qhov zoo ntawm ceramic refractory board
Xaiv cov khoom siv raw: Cov ntaub ntawv raw khoom txaus thiab cov khoom xaiv zoo ua kom cov khoom zoo.
Standardized ntau lawm Rhiav: Peb muaj peev xwm ntau lawm rau loj-ntim xaj thiab tuaj yeem kho ntau yam khoom siv refractory.
Kev tsim khoom siv tag nrho: Kev tswj hwm nruj ntawm cov khoom lag luam zoo thiab cov txheej txheem ntau lawm kev cob qhia.
Cov Tshuag txaus: Lub tsev loj loj muaj cov khoom txaus kom tau raws li koj cov kev xav tau ntau yam thiab txuag koj lub sijhawm.
Lub cev thiab tshuaj index ntawm ceramic refractory board
|
Yam khoom |
XWM 40 |
xwv 45 |
xwv 48 |
XWM 50 |
XWBZ 15 |
|
Khoom siv |
Aluminium silicate |
Siab alumina |
Zirconia |
||
|
Al2O3% |
40-44 |
44-46 |
46-50 |
50-60 |
30-35 |
|
Al2O3+Si02% |
Ntau dua lossis sib npaug li 94 |
Ntau dua lossis sib npaug li 97 |
Ntau dua lossis sib npaug li 98 |
Ntau dua lossis sib npaug li 98 |
Ntau dua lossis sib npaug rau 98 (+ Zr02) |
|
ZrO2% |
- |
- |
- |
- |
Ntau dua lossis sib npaug li 15 |
|
Fe 2O3% |
Tsawg dua lossis sib npaug li 1. 2 |
Tsawg dua los yog sib npaug rau 1.0 |
Tsawg dua lossis sib npaug rau 0.8 |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.5 |
|
Na2O + K2O% |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.2 |
Tsawg dua lossis sib npaug rau 0.2 |
Tsawg dua lossis sib npaug rau 0.2 |
|
Service kub degree |
Tsawg dua los yog sib npaug li 1000 |
Tsawg dua los yog sib npaug li 1000 |
Tsawg dua los yog sib npaug li 1100 |
Tsawg dua los yog sib npaug li 1200 |
Tsawg dua los yog sib npaug rau 1350 |
|
Ntim ceev / kg.m3
|
200~600 |
200~600 |
200~600 |
200~600 |
200~600 |
|
Thermal conductivity /W(m.k)
|
Tsawg dua lossis sib npaug rau 0.14 (600 degree) Tsawg dua lossis sib npaug rau 0.18 (800 degree) |
Tsawg dua lossis sib npaug rau 0.14 (600 degree) Tsawg dua lossis sib npaug rau 0.18 (800 degree) |
Tsawg dua lossis sib npaug rau 0.18 (800 degree) Tsawg dua lossis sib npaug rau 0.22 (1000 degree) |
Tsawg dua lossis sib npaug rau 0.18 (800 degree) Tsawg dua lossis sib npaug rau 0.22 (1000 degree) |
Tsawg dua lossis sib npaug rau 0.88 (1000 degree) Tsawg dua lossis sib npaug rau 0.28 (1200 degree) |
|
Cua sov shrinkage ／％ |
Tsawg dua los yog sib npaug li 1.5 (900 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1000 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1100 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1200 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1300 degree, 24H) |
|
Loj loj |
600mmX400mmX({2}}) hli 900mmX600mmX({2}}) hli |
||||
Lub cev thiab tshuaj index ntawm ceramic refractory board
|
Yam khoom |
XWM 40 |
xwv 45 |
xwv 48 |
XWM 50 |
XWBZ 15 |
|
Khoom siv |
Aluminium silicate |
Siab alumina |
Zirconia |
||
|
Al2O3% |
40-44 |
44-46 |
46-50 |
50-60 |
30-35 |
|
Al2O3+Si02% |
Ntau dua lossis sib npaug li 94 |
Ntau dua lossis sib npaug li 97 |
Ntau dua lossis sib npaug li 98 |
Ntau dua lossis sib npaug li 98 |
Ntau dua lossis sib npaug rau 98 (+ Zr02) |
|
ZrO2% |
- |
- |
- |
- |
Ntau dua lossis sib npaug li 15 |
|
Fe 2O3% |
Tsawg dua lossis sib npaug li 1. 2 |
Tsawg dua los yog sib npaug rau 1.0 |
Tsawg dua lossis sib npaug rau 0.8 |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.5 |
|
Na2O + K2O% |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.5 |
Tsawg dua lossis sib npaug rau 0.2 |
Tsawg dua lossis sib npaug rau 0.2 |
Tsawg dua lossis sib npaug rau 0.2 |
|
Service kub degree |
Tsawg dua los yog sib npaug li 1000 |
Tsawg dua los yog sib npaug li 1000 |
Tsawg dua los yog sib npaug li 1100 |
Tsawg dua los yog sib npaug li 1200 |
Tsawg dua los yog sib npaug rau 1350 |
|
Ntim ceev / kg.m3
|
200~600 |
200~600 |
200~600 |
200~600 |
200~600 |
|
Thermal conductivity /W(m.k)
|
Tsawg dua lossis sib npaug rau 0.14 (600 degree) Tsawg dua lossis sib npaug rau 0.18 (800 degree) |
Tsawg dua lossis sib npaug rau 0.14 (600 degree) Tsawg dua lossis sib npaug rau 0.18 (800 degree) |
Tsawg dua lossis sib npaug rau 0.18 (800 degree) Tsawg dua lossis sib npaug rau 0.22 (1000 degree) |
Tsawg dua lossis sib npaug rau 0.18 (800 degree) Tsawg dua lossis sib npaug rau 0.22 (1000 degree) |
Tsawg dua lossis sib npaug rau 0.88 (1000 degree) Tsawg dua lossis sib npaug rau 0.28 (1200 degree) |
|
Cua sov shrinkage ／％ |
Tsawg dua los yog sib npaug li 1.5 (900 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1000 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1100 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1200 degree, 24H) |
Tsawg dua los yog sib npaug li 1.5 (1300 degree, 24H) |
|
Loj loj |
600mmX400mmX({2}}) hli 900mmX600mmX({2}}) hli |
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