Txheeb xyuas lub neej kev pab cuam ntawm cov iav furnaces

Lub neej kev pab cuam ntawm iav furnaces hauv iav qhov cub engineering yog cuam tshuam nrog cov khoom siv raw rau cov khoom siv refractory.
Muab qhov tseem ceeb rau kev siv cov ntaub ntawv qib siab refractory yog qhov muaj txiaj ntsig zoo rau kev siv lub neej ntev. Ua ntej, xaiv cov ntaub ntawv tsim nyog raws li kev npaj tseg, tshwj xeeb tshaj yog cov ntaub ntawv refractory nrog cov khoom sib txawv xaiv raws li qhov sib txawv. Kuj tseem muaj qhov tseem ceeb ntawm kev siv lub neej ntev thiab kev tiv thaiv tsim nyog thiab kev tiv thaiv ib txwm muaj. Hauv particular, kev kho mob raws sij hawm ntawm qhov liab ntawm lub qhov cub lub cev thiab cov khoom xau ntawm cov pob qij txha cib los ntawm cov chaw tsim khoom yog ib txoj hauv kev los txuas lub neej ntawm qhov cub.
Feem ntau, lub neej ntawm lub cub tawg yog hais txog lub sijhawm hloov kho ntawm lub qhov cub txias, thaum lub sijhawm ua haujlwm me me ntawm kev kho kub tuaj yeem ua tau, xws li kev siv ntau yam xws li patching, tiling, thiab yuam kom txias. Txhawm rau txhim kho lub neej ntev ntawm cov kiln, nws yog ib qho tsim nyog yuav tsum ua raws li kev siv tshuab thiab thermal system ntawm cov hluav taws xob cua sov kom ua haujlwm ntau lawm, tiv thaiv ntau lub zog hluav taws xob thiab dej tawm, tiv thaiv kev hloov pauv ntawm cov nqi tso tawm, tiv thaiv tsis tu ncua refueling, thiab tiv thaiv kev tswj tsis raug. Kev tsim kho ntawm lub khob rauv kuj cuam tshuam rau lub neej kev pabcuam.
Cov formulations sib txawv yog haum rau ntau hom rauv, feem ntau yog xav txog corrosion ntawm cov ntaub ntawv refractory tshwm sim los ntawm yuam convection ntawm iav nyob rau hauv hluav taws xob furnaces. Tom qab npaj cov qauv tsim nyog, ua kom cov ntaub ntawv refractory ntawm ntau qhov chaw, tshwj xeeb tshaj yog cov corrosion kuj ntawm lub hauv ob sab phlu, yog ib qho tseem ceeb los xyuas kom meej lub neej ntev ntawm lub cub hluav taws xob. Cov ntaub ntawv tshuaj kuj yog ib qho ntawm cov yam ntxwv uas cuam tshuam rau lub neej ntev ntawm lub kiln.
Cov khoom sib txawv muaj qhov sib txawv ntawm cov hluav taws xob melting cib thiab electrodes. Piv txwv li, cov dej qab zib lime iav hluav taws xob zoo tib yam muaj lub neej ua haujlwm siab dua, thaum lub tshuab hluav taws xob muaj cov titanium, barium, thiab fluoride muaj lub neej ua haujlwm luv dua.