1, Kev piav qhia ntawm Stable Zirconia Cib:
Xws li cov khoom xaiv zirconia, stabilized los ntawm Cao los yog Y2O3, raws li cov ntaub ntawv tseem ceeb. Tom qab zoo li lub tshuab cib thiab raug rho tawm haujlwm ntawm 1800 degree, peb tuaj yeem tau txais cov khoom no. Yog li cov khoom lag luam no muaj qhov siab ceev thiab qhov siab dua, nws tuaj yeem ua haujlwm zoo nkauj thiab cua sov thiab cua sov li. Cov khoom no yog dav siv nyob rau hauv molybdenum qhov txhab rauv, tungsten qws furlnace, carbon dub reactor thiab lwm yam rauv.
2, Index ntawm Stable Zirconia Cib:
Yam khoom | JYZ-98 | JCZ-98 |
ZrO2+ Y2O3 | Ntau dua lossis sib npaug li 98 | - |
Qhov ntom ntom g / cm3 | Ntau dua lossis sib npaug rau 4.60 | Ntau dua lossis sib npaug rau 4.60 |
Txias crushing zog Mpa | 150 | 150 |
Refractoriness nyob rau hauv 0.2Mpa load, degree | 1900 | 1900 |
Reheating linear hloov% | -0.1 | -0.1 |
Max.application temp degree | 2300 | 2300 |
3, Cov yam ntxwv tseem ceeb ntawm cov khoom:Cov khoom muaj qhov kub thiab txias ntawm 2500 degree thiab zoo tshuaj stability, txawm rhuab mus rau 1900 degree, nws yuav tsis hnov mob nrog molten aluminium, molten hlau, silicate kua, acid slag thiab lwm yam. Cov khoom tsis yooj yim rau volatilize, muaj zog thermal. poob siab tsis kam, acid thiab alkali corrosion kuj.
4, Daim Ntawv Thov:Cov khoom lag luam yog cov khoom siv zoo heev rau ultra-siab kub kiln, Nws yog dav siv nyob rau hauv nruab nrab zaus kub kub rauv, txhuas hlau rauv, tungsten qws rauv, roj rauv thiab carbon dub tshuaj tiv thaiv rauv.
5, Khoom paub:Vim tias qhov qis thermal conductivity thiab siab thermal expansion coefficient ntawm zirconia, yog li lub thermal stability ntawm zirconia refractory bricks yog pluag. Txawm li cas los, lub thermal shock stability ntawm zirconia refractory cib ua los ntawm ib feem stabilized zirconia yog zoo dua li uas ua los ntawm tag nrho stabilized zirconia cib. ., lub thermal shock stability ntawm zirconia cib ua los ntawm zirconia cib uas muaj 30% monoclinic siv lead ua thiab 70% cubic siv lead ua yog qhov zoo tshaj plaws. Yog li ntawd, ua kom ruaj khov zirconia bricks feem ntau ib nrab stabilizes cov ntaub ntawv raw, Nws tsis ruaj khov.
6.Cov lus pom zoo ntawm cov khoom siv tau zoo, cov khoom tau raug xa tawm mus rau Australia, Mexico, Morocco
7.Cov chaw tsim khoom yog cov chaw tsim khoom thiab tuaj yeem muab cov khoom lag luam ua tiav cov ntaub ntawv ntsuam xyuas lossis cov ntaub ntawv xeem thib peb.
Koj puas xav nrhiav tus kws tshaj lij ntawm cov khoom siv refractory?
Koj puas xav nrhiav tus neeg muag khoom ruaj khov thiab ntseeg tau?
Tom qab ntawd thov hu rau peb
Hu rau kuv: Email: wp@cnjingganrefractory.com/sdwenping@163.com
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