Main Performance Index Of Kiln
Qhov kev ua haujlwm tseem ceeb ntawm lub qhov cub yog txiav txim siab los ntawm kev ua haujlwm thiab kev lag luam ntawm cov khoom siv rwb thaiv tsev refractory, uas cuam tshuam ncaj qha rau cov nqi peev, kev ua haujlwm, kev ua haujlwm thermal, thiab cov nqi siv hluav taws xob ntawm kev ua haujlwm ntawm lub qhov cub. Cov ntsiab cai dav dav rau xaiv cov khoom siv hluav taws xob refractory:
1, kev ua tau zoo ntawm qhov cub thiab cov yam ntxwv thermal. Piv txwv li, lub kiln nrog qhov sib txawv ua haujlwm yuav tsum xaiv cov khoom uas muaj peev xwm ua kom sov tsawg
2, kev nyab xeeb siv cov khoom kub, thermal conductivity system, siab kub zog, tshuaj stability
3, kev pab lub neej
4. Tus nqi nqis peev thiab kev ua haujlwm tu nqi
Nyob rau hauv dav dav, hnyav refractories tsom rau ib tug tej yam kev ua tau zoo Performance index, xws li kub stability, tshuaj stability, thiab lwm yam. Cov ntaub ntawv rwb thaiv tsev lub teeb yuag them nyiaj ntau rau cov kev qhia dav dav thiab kev lag luam ntawm kev nqis peev thiab kev lag luam.
Thaum xaiv cov khoom siv hluav taws xob hluav taws xob, cov thermal conductivity (λ) ntawm cov khoom siv rwb thaiv tsev thiab cov nqi ntawm ib chav tsev ntawm cov khoom siv rwb thaiv tsev (lambda) feem ntau yog siv los txiav txim, qhov khoom me me ntawm "lambda lambda", qhov zoo dua. Tus nqi me me ntawm thermal conductivity qhia tias cov thermal rwb thaiv tsev ntawm cov khoom siv thermal rwb thaiv tsev yog qhov zoo thiab cov nqi hluav taws xob tsawg thaum ua haujlwm. Tus nqi qis rau ib chav tsev ntim ntawm cov khoom siv rwb thaiv tsev qhia tau hais tias tus nqi peev yog tsawg thiab muaj txiaj ntsig zoo peev nyiaj txiag. Cov nkhaus ntawm cov ntaub ntawv (λ RHO) tuaj yeem ntes tau siv qhov ntsuas kub zoo (RHO) ntawm cov ntaub ntawv, thiab cov ntaub ntawv zoo thiab kev lag luam tuaj yeem raug xaiv los ntawm kev sib koom ua ke, qhov twg abscissa yog qhov kub thiab txias. ordinate yog cov khoom ntawm (λ RHO).
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