Kev xaiv ntawm haumrefractory bricksnyob ntawm hom thiab muaj pes tsawg leeg ntawm cov ntaub ntawv tuav los ntawm lub incinerator, nrog rau nws aggressiveness rau cov ntaub ntawv refractory. Cov khoom sib txawv ntawm cov khoom siv hluav taws xob tuaj yeem muaj cov tshuaj sib txawv, yog li cov khoom siv hluav taws xob sib txuas yuav tsum raug xaiv raws li qhov xwm txheej tiag tiag.
Thaum xaiv cov ntaub ntawv incinerator hauv ob sab phlu, ua ntej, raws li qhov kub ntawm lub cub tawg, cov hluav taws kub refractory cib thiab cov ntaub ntawv rwb thaiv tsev uas tuaj yeem tiv taus qhov kub hnyiab yuav tsum raug xaiv; Qhov thib ob, qhov corrosiveness ntawm cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob yuav tsum raug txiav txim siab.
Cov khoom pov tseg hauv tsev tuaj yeem muaj cov organic teeb meem, noo noo thiab lwm yam khoom, thiab kev yaig ntawm refractory bricks yog me me.
Cov khoom pov tseg uas tsim kev puas tsuaj tuaj yeem muaj cov tshuaj acidic lossis alkaline, txawm tias nws muaj fluorine, thiab seb nws puas muaj ntsev thiab alkali. Qhov sib thooj refractory firebricks yuav tsum tau xaiv.
Cov khoom pov tseg tej zaum yuav muaj cov khoom xws li hlau oxides, yuav tsum tau refractory firebricks uas tiv taus kub thiab hnav.
Cov kua khib nyiab tuaj yeem muaj cov tshuaj corrosive heev, yog li cov khoom siv hluav taws xob refractory nrog corrosion kuj yuav tsum tau xaiv.
Cov khib nyiab kho mob yuav muaj cov organic, inorganic, lom thiab lwm yam khoom. Nws cov khoom siv tshuaj lom neeg thiab cov yam ntxwv combustion yuav tsum raug txiav txim siab los xaiv cov khoom siv refractory sib xws. Feem ntau hais lus, cov hluav taws kub refractory feem ntau siv hauv incinerators feem ntau suav nrog cov hauv qab no:
Magnesia bricks: Magnesia bricks muaj qhov kub thiab txias tsis kam thiab alkali tsis kam, thiab tsim nyog siv rau hauv qhov kub thiab txias. Lawv muaj kev ruaj ntseg zoo tiv thaiv corrosive media ntawm qhov kub thiab txias, yog li lawv feem ntau siv nyob rau hauv cov phab ntsa sab hauv ntawm lub cub tawg, tso tawm cov chaw nres nkoj thiab lwm qhov chaw ntawm incinerators.
Silicon carbide refractory cib: Silicon carbide bricks muaj qhov kub thiab txias tsis kam thiab tshuaj lom neeg ruaj khov, thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev ntawm qhov kub thiab txias. Lawv feem ntau siv nyob rau hauv ob sab phlu ntawm incinerators, combustion chambers, thiab nyob rau hauv ib co high-temperature qhov chaw ntawm furnaces.
Aluminium bricks: Aluminium refractory hluav taws cib muaj qhov kub thiab txias tsis kam thiab corrosion kuj, thiab muaj qee qhov kev ruaj ntseg tiv thaiv qee cov roj cua ntawm qhov kub nruab nrab. Lawv tuaj yeem siv rau hauv qee qhov chaw nruab nrab lossis qhov nruab nrab kub ntawm qhov chaw incinerator.
Silica-alumina refractory cib: Silica-alumina refractory firebricks muab qhov zoo ntawm silicon thiab txhuas thiab muaj hluav taws kub zoo thiab corrosion kuj. Lawv feem ntau yog siv nyob rau hauv qee qhov nruab nrab mus rau qhov kub thiab txias ntawm lub incinerator.
Yog li ntawd, thaum xaiv refractory hluav taws cib, nws yog ib qho tsim nyog yuav tsum to taub tag nrho cov muaj pes tsawg leeg ntawm incinerated cov ntaub ntawv thiab lawv yaig ntawm cov ntaub ntawv refractory, thiaj li xaiv cov refractory hluav taws cib tsim nyog los xyuas kom meej lub lag luam ruaj khov thiab siv sij hawm ntev ntawm lub incinerator. Yog tias koj muaj lus nug ntsig txog, thov koj xav tiv tauj nrog cov neeg siv khoom hauv online lossis tawm koj cov ntaub ntawv tiv toj los sib txuas lus nrog koj rau cov lus teb.
