Lub teeb yuag mullite cib tuaj yeem tiv taus cov kua qaub?
Lub teeb yuag mullite cib feem ntau muaj qee qhov kev ua haujlwm ntawm cov kua qaub, tab sis lawv cov kev tiv thaiv corrosion tshwj xeeb yuav cuam tshuam los ntawm ntau yam, suav nrog cov muaj pes tsawg leeg.mullite cib, txheej txheem kev npaj, lub zog ntawm acidic ib puag ncig, thiab cov kev cai tshwj xeeb.
1. Cov khoom muaj pes tsawg leeg: Mullite cib feem ntau yog ua los ntawm mullite (mullite yog kaolin ore) lossis lwm yam ntaub ntawv tshwj xeeb. Cov khoom siv tshwj xeeb muaj pes tsawg leeg thiab qhov sib piv yuav cuam tshuam rau nws cov acid tsis kam.
Mullite yog ib qho kev sib xyaw ntawm txhuas oxide (Al2O3) thiab txhuas silicate (Al2Si2O7), uas muaj qhov kub thiab txias tsis kam, thermal shock resistance thiab corrosion kuj. Mullite bricks muaj feem ntau ntawm txhuas oxide, uas ua rau nws me ntsis acid-resistant. Qee qhov tshwj xeeb uas tsim los ntawm lub teeb yuag mullite cib yuav muaj kev tiv thaiv zoo dua tiv thaiv acidic media.
2. Cov txheej txheem tsim khoom: Qhov zoo thiab nruj ntawm cov txheej txheem tsim khoom yuav cuam tshuam rau qhov ntom thiab sib xws ntawm cov cib, yog li cuam tshuam rau lawv cov kua qaub. Kev tsim cov txheej txheem zoo feem ntau txhim kho corrosion kuj ntawm lub teeb yuag mullite cib.
3. Hom thiab concentration ntawm acidic media:Ntau hom thiab qhov ntau ntawm acidic media corrode lub teeb mullite cib mus rau qhov sib txawv. Feem ntau hais lus, lub teeb yuag mullite cib yuav muaj qee qhov kev zam rau cov kua qaub nruab nrab, tab sis tej zaum yuav muaj kev zam tsis zoo rau cov kua qaub tawm nrog ntau dua.
4. Siv ib puag ncig thiab tej yam kev mob: Qhov kub, av noo thiab siab ntawm kev siv ib puag ncig yuav cuam tshuam cov kua qaub tiv thaiv ntawm lub teeb yuag mullite cib. Nyob rau hauv qee qhov xwm txheej, xws li qhov kub thiab txias, cov av noo siab lossis ib puag ncig siab, lub teeb yuag mullite cib tuaj yeem pom cov khoom sib txawv corrosion. Yog tias koj yuav tsum siv cov cib mullite hauv qhov tshwj xeeb acidic ib puag ncig, nws raug nquahu kom nkag siab txog nws cov kev tiv thaiv corrosion hauv kev nthuav dav thaum xaiv cov khoom, thiab tej zaum yuav siv cov kev tiv thaiv ntxiv, xws li ntxiv cov tshuaj tiv thaiv corrosion los yog xaiv lwm cov ntaub ntawv tsim nyog corrosion-resistant. rau daim ntawv thov. Ib puag ncig acidic tshwj xeeb. corrosive cov ntaub ntawv.
