Cov neeg siv khoom hauv Ecuador xaj 12 tons refractory ceramic pob thiab 48 tons ceramic fiber pam
Thaum Lub Kaum Hli 48 tons ceramic fiber pam thiab 12 tons refractory ceramic pob tau ntim rau xa mus rau cov neeg siv khoom hauv Ecuador.
Qhov sib txawv ntawm cov ntsiab lus ntawm high aluminium refractory ceramic pob raws li nws triple oxidation ob aluminium (AL203) cov ntsiab lus, 48 feem pua, 55 feem pua, 60 feem pua, 65 feem pua, 73 feem pua, 75 feem pua cov ntsiab lus feem ntau yog siv, thiab tau kawg, muaj tseem siab dua Cov ntsiab lus saum toj no yog ntaus nqi rau Corundum Bricks.
Raws li cov ntsiab lus ntawm cov ntsiab lus ntawm 55, nws yog hu ua av nplaum refractory pob. Nws yog cov khoom nruab nrab refractory. Nws raug rho tawm haujlwm los ntawm cov khoom siv ua los ntawm txhuas txhuas lossis lwm yam khoom siv nrog cov ntsiab lus siab aluminium. Nws muaj thermal stability thiab refractory kub txog li 1700 degree C. Nws yog siv rau hauv ob sab phlu ntawm iav rauv, cement rotation kiln, thiab steel ua hluav taws xob rauv. Ntawm chav kawm, muaj high-aluminium av nplaum kuj refractory npas nrog siab lotus, qis creep, thiab tsawg pores.
Lub cev kub tsis kam ntawm lub pob refractory yog ib qho tseem ceeb ntawm cov khoom siv. Txawm hais tias qhov kev thauj khoom zoo li qub uas lub pob hluav taws kub rau lub pob hluav taws xob hauv cov neeg ua haujlwm thermal tsis loj, nws feem ntau tsis tshaj {{0}}.1 ~ 0.2MPa. Ntxiv nrog rau kev thauj mus los tsis zoo thiab kev ua vaj tse, cov khoom siv tau raug puas ntsoog thiab nyem los ntawm cov khoom siv, thiab nws tsis tshua muaj kev puas tsuaj vim qhov kub thiab txias tsis kam ntawm cov khoom.
Cov qauv tam sim no tau teev tseg tias qhov ntsuas kub ib txwm ua haujlwm ntawm lub pob hluav taws ua haujlwm tsis tsawg dua 15000N / pob, feem ntau vim tias qhov kub tsis kam ntawm lub pob refractory yog qhov ntsuas ntawm nws cov qauv tsim. Kev tsim cov qauv pob refractory yog txwv los ntawm ntau yam txheej txheem thaum lub sij hawm npaj cov ntaub ntawv, xws li cov yam ntxwv ntawm raw cov ntaub ntawv thiab cov khoom xyaw, particle loj thiab qib sib txuam, thiab kev sib xyaw ntawm cov khoom, txoj kev tsim thiab sintering, thiab lwm yam. , tag nrho cov uas yog micro -micro -micro -micro -micro -micro -micro Cov qauv muaj qhov cuam tshuam tseem ceeb.
Yog li ntawd, qhov kub thiab txias tsis kam lub zog yog ib txoj kev txhim khu kev qha rau kev sim cov txheej txheem tam sim no. Tsis tas li ntawd, qhov kub thiab txias tsis kam ntawm cov khoom tuaj yeem ntsuas qhov tsis zoo ntawm lwm cov khoom siv kho tshuab, thiab qhov zoo ntawm kev puas tsuaj thiab kev cuam tshuam tsis zoo yog sib xws rau nws qhov kub thiab txias tsis kam.
Lub pob refractory ceramic yog raws li kev lag luam alumina thiab hluav taws kub-resistant kaolin ua cov ntaub ntawv tseem ceeb. Nws yog tsim los ntawm kev tshawb fawb formula, tsim thiab kub kub. Cov pob txha refractory porcelain tau muab faib ua cov pob refractory zoo tib yam thiab cov pob hluav taws kub txhuas. Ordinary refractory ceramic npas yog tsim rau converters thiab converters nyob rau hauv sulfuric acid thiab chiv industries. High aluminium refractory npas yog tsim rau cov cua kub cua sov, cua sov hloov rauv taws hauv urea, steel thiab lwm yam lag luam.
