Alumina Inert Packing Balls

Inert aluminium ceramic npas, tseem hu ua inert ceramic npas lossis alumina npas, tau dav siv los ua cov khoom siv hluav taws xob hauv kev lag luam xws li petrochemicals, chiv, thiab cov nkev ntuj. Cov khoom xyaw tseem ceeb muaj xws li txhuas oxide (Al2O3), silicon dioxide (SiO2), calcium oxide (CaO), magnesium oxide (MgO), sodium oxide (Na2O), thiab lwm yam tshuaj uas muaj cov hlau oxide tsawg heev (Fe2O3).

Cov yam ntxwv ntawm inert alumina ceramic pob muaj xws li lub zog siab, tshuaj lom neeg ruaj khov, siab kub thiab siab siab, tsis tshua muaj dej nqus, thiab zoo corrosion kuj. Ntxiv nrog rau fluorine, lawv tuaj yeem tiv taus qhov corrosion ntawm tag nrho cov inorganic thiab organic acids, nrog rau ntau yam organic solvents. Cov kev siv tseem ceeb suav nrog kev siv los ua cov khoom siv npog npog thiab ntauwd ntim rau cov khoom siv hluav taws xob reactor, txhawm rau nce cov pa roj lossis kua faib cov ntsiab lus, thiab txhawb nqa thiab tiv thaiv cov khoom siv hluav taws xob tsawg. Tag nrho.

Nyob rau hauv cov txheej txheem ntawm inert alumina ceramic npas, qib siab kaolin, yas refractory av nplaum, feldspar, quartz, thiab lwm yam yog siv los ua cov ntaub ntawv tseem ceeb, thiab yog tsim los ntawm kev sib tov, pob milling, tshuaj ntsuam, ironmaking, av ua, sib sau. , ziab, kub-sintering thiab lwm yam txheej txheem. Muaj ntau yam tshwj xeeb xws li 3mm, 6mm, 8mm, 10mm, 12mm, 13mm, 15mm, 20mm, 25mm, 40mm, 50mm, 60mm, thiab lwm yam. Cov qauv tsim nyog tuaj yeem xaiv tau raws li kev thov sib txawv.

Alumina inert packing npas yog siv nyob rau hauv roj av, tshuaj lom neeg kev lag luam thiab lwm yam lag luam raws li ntauwd packing pob, catalyst carrier, siv nyob rau hauv lub petrochemical kev lag luam kub siab, siab siab, corrosive ua hauj lwm ib puag ncig, yog feem ntau ntawm cov roj av, tshuaj lom neeg kev lag luam nyob rau hauv lub hloov dua siab tshiab rauv, reactor, packing ntau zoo tagnrho packing, Rau petrochemical nroj tsuag, tshuaj fiber ntau nroj tsuag, alkylbenzene, vinyl nroj tsuag, natural gas nroj tsuag thiab lwm yam hydrogenation refining nroj tsuag, catalytic hloov kho cog, isomerization cog, demethylating cog raws li lub hauv paus filling cov ntaub ntawv.

Nws yog siv los ua kev txhawb nqa npog cov khoom siv thiab cov kab ntim khoom rau catalyst, molecular sieve, desiccant, thiab lwm yam hauv lub reactor. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhawm rau faib cov roj lossis kua, txhawb nqa thiab tiv thaiv lub zog ntawm cov khoom siv hluav taws xob tsis zoo siab.

Alumina muab tub lim (inert porcelain pob) kub, siab siab, tshuaj lom neeg cov yam ntxwv ruaj khov, tuaj yeem tiv taus cov kua qaub thiab alkali thiab lwm cov organic hnyav corrosion, thiab tuaj yeem hloov mus rau qhov sib txawv kub hloov.

Thaum siv inert alumina ceramic npas, yuav tsum tau them nyiaj rau kev tu thiab ziab ntawm qhov chaw cia kom tsis txhob muaj plua plav paug thiab tiv thaiv plua plav los ntawm cov pob zeb ceramic thiab ua rau muaj kuab paug. Ceramic npas yog ib hom khoom siv ceramic nrog rau qee qhov qib ntawm brittleness. Piv nrog rau cov hlau, lawv tsis muaj zog tiv thaiv kom txias thiab cua sov, yog li lawv cov nqi lag luam qis dua. Thaum lub sij hawm khov-thaw, nws yog ib qho tsim nyog kom tsis txhob muaj cua sov tam sim ntawd thiab txias sai, uas tuaj yeem ua rau lub pob ceramic tawg. Kev siv lub sijhawm ntev ntawm cov pob zeb ceramic yuav adsorb impurities hauv cov txheej txheem roj, thiab kev tshuaj xyuas tsis tu ncua yuav tsum tau ua txhua xyoo. Yog tias impurities raug thaiv, lawv yuav tsum tau ntxuav los yog hloov raws sijhawm raws li qhov xwm txheej ntawm impurities.

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