|
Yam |
Ib yam |
Tus nqi |
|
AL2O3 |
% |
91-93 |
|
Tus nyom |
% |
4-6 |
|
Fes2o3 |
% |
Tsawg dua los yog sib npaug rau 0.5 |
|
Porosity |
% |
200℃tsawg dua lossis sib npaug 11 1500℃tsawg dua los yog sib npaug rau 15 |
|
Txias Crushing Muaj Zog |
MPa |
60-90 |
|
Ceev |
g / cm³ |
3.10-3.25 |
|
Anti tev cov cuab yeej |
Lub sij hawm |
Ntau dua los yog sib npaug rau 15 |
|
Thermal nthuaviving |
1500 Qib X3H,% |
Tsawg dua los yog sib npaug rau 0.8 |
|
Kev ua kom tsis muaj nyob hauv qab |
tiv kis |
Ntau dua los yog sib npaug rau 1700 |
1. cov khoom lus piav qhia
Cov pa roj carbon dawb thiab unburned cornarum spinel cib ua los ntawm fused alumina, thiab fused alumina magnesia satel xuab zeb {}}
Siv - al2o3 hmoov raws li lub ntsiab nyoos cov khoom thiab alcoa sol li lub binder thiab unburned corundum spinel cib cib ....
Cov pa roj carbon dawb thiab unburned corundum spinel cib cibles, hloov txhuas cov kab mob hlau, hloov kho kom zoo rau cov tub rog ntawm pawg, yaig, thiab tev .
Cov pa roj carbon dawb thiab tsis hlawv corundum spinel cib tsis muaj carbon, thiab tsis muaj tshuaj haus luam yeeb thiab haus luam yeeb, ua rau lawv ib puag ncig cov khoom lag luam {}}
Tom qab kev kho cua sov ntawm 1000 degree, unbured corundum spinel cib ua kom muaj kev ntxhov siab me me rau thermal trecaling {}}
Tom qab kev kho cua sov ntawm 1600 degree, lub porosent zoo nkauj yog tsawg, uas muaj cov qauv kev sib tw ntawm cov khoom lag luam thiab txo cov qauv txheej txheem poting .
2. Cov Khoom Nta
1) Cov pa roj carbon dawb, cov pa luam yeeb-dawb thiab tsis muaj tshuaj lom neeg thaum lub sij hawm ci, ib puag ncig cov khoom lag luam {}}
2) Kev pham tsis tshua muaj porosity, 200℃tsawg dua lossis sib npaug ntawm 111500℃tsawg dua lossis sib npaug rau 15
3) qhov ntom ntom ntom, 200℃ntau dua los yog sib npaug rau 3.3g / cm ³, 1600℃ntau dua lossis sib npaug rau 3.2g / cm ³
4) Lub zog siab, 1000℃ntau dua los yog sib npaug nrog 50mpa, 1600℃ntau dua lossis sib npaug rau 55mpa
5) Qhov tsis zoo rau kev nkag mus, muaj zog tiv taus yaig, thiab kev tsis zoo rau cua tev tev tawm .
3. hom phiaj
Cov pa roj carbon dawb thiab unburned corundum spinel cib pob tsuas yog siv rau hauv qab thiab phab ntsa ntawm cov hlau ntaiv, ua tiav los txog 130 1}}
Koj puas xav nrhiav tus neeg xa khoom tshaj lij?
Koj puas xav nrhiav ib tus neeg xa khoom ruaj khov thiab muaj peev xwm?
Tom qab ntawd thov hu rau peb .
Hu rau kuv:
Email:
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Cim npe nrov: Cov pa roj carbon dawb thiab unburned corundum spinel cib, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, siv, cov cuab yeej
