Khoom piav qhia
High-strength hnav-resistant castable refractory cement rau forge yog siv nyob rau hauv pem hauv ntej kawg ntawm cement kiln burners. Txij li qhov no yog ib txwm ntxuav los ntawm airflow nyob rau hauv lub kiln, tshwj xeeb tshaj yog nyob rau hauv qis qis yog ntau heev ntxuav, thiab airflow nqa cov khoom siv plua plav nyob rau hauv lub kiln.
Kev tsim kho ntawm castable refractory cement rau forge yog ib qho tseem ceeb heev, tshwj xeeb tshaj yog cov dej ntxiv. Tus nqi yuav tsum tau tswj raws li cov lus qhia kev tsim kho. Tsis txhob ntxiv ntxiv. Thaum sib tov, sib sau ua ntej, ces hmoov zoo, ces ntxiv binder. Lub sijhawm sib tov tsis tuaj yeem tsawg dua 5 feeb.
Tom qab qhov kev teeb tsa thawj zaug thiab qhov kawg ntawm castable refractory cement rau forge tom qab kev tsim kho, hcastable refractory cement rau forge yuav tsum tau kho ua ntej lawv tuaj yeem demoulded, thiab tom qab ntawd dhau mus rau lub sijhawm tsim nyog ntawm ntuj kho ua ntej lawv tuaj yeem muab tso rau hauv ci ua ntej siv.
Qhov zoo ntawm castable refractory cement rau forge
◆ Lub zog loj,
◆ Lub neej ua haujlwm ntev
◆ Zoo hnav tsis kam
◆ Thermal shock resistance,
Lub cev thiab tshuaj index ntawm castable refractory cement rau forge
|
Cov khoom |
CH -75 |
CH -80 |
CH -85 |
|
|
AL2O3 /% Ntau dua lossis sib npaug |
75 |
80 |
85 |
|
|
Qhov ntom ntom g / cm3 Ntau dua lossis sib npaug |
2.7 |
2.8 |
2.9 |
|
|
Flexural zog / MPa Ntau dua lossis sib npaug |
110 degree × 24h |
16 |
18 |
20 |
|
1100 degree × 3h |
18 |
20 |
20 |
|
|
Compressive zog / MPa Ntau dua los yog sib npaug |
110 degree × 24h |
70 |
80 |
80 |
|
1100 degree × 3h |
90 |
100 |
100 |
|
|
Ib txwm hnav / cm3 Tsawg dua lossis sib npaug |
8 |
8 |
8 |
|
|
Thermal shock stability TSR (900 degree, Dej txias) / Sijhawm Ntau dua lossis sib npaug |
20 |
20 |
20 |
|
Pob ntawv
Lub cev thiab tshuaj index ntawm castable refractory cement rau forge
|
Cov khoom |
CH -75 |
CH -80 |
CH -85 |
|
|
AL2O3 /% Ntau dua lossis sib npaug |
75 |
80 |
85 |
|
|
Qhov ntom ntom g / cm3 Ntau dua lossis sib npaug |
2.7 |
2.8 |
2.9 |
|
|
Flexural zog / MPa Ntau dua lossis sib npaug |
110 degree × 24h |
16 |
18 |
20 |
|
1100 degree × 3h |
18 |
20 |
20 |
|
|
Compressive zog / MPa Ntau dua los yog sib npaug |
110 degree × 24h |
70 |
80 |
80 |
|
1100 degree × 3h |
90 |
100 |
100 |
|
|
Ib txwm hnav / cm3 Tsawg dua lossis sib npaug |
8 |
8 |
8 |
|
|
Thermal shock stability TSR (900 degree, Dej txias) / Sijhawm Ntau dua lossis sib npaug |
20 |
20 |
20 |
|
