Av nplaum cib yog ua los ntawm cov av nplaum clinker thiab muag av nplaum ua ib daim ntawv sib khi ua cov ntsiab lus ntawm {}}% stereotyped refractory. Lub particle muaj pes tsawg leeg ntawm cov av nplaum yog feem ntau ntau dua cov ntxhib thiab cov khoom zoo, thiab tsis tshua muaj zog ntawm lub thickal thiab txhim kho lub thermal poob ncua.
Cov Porosity Brice Cib yog raws cov av nplaum cib raw cov ntaub ntawv, thiab ntxiv ib qho kev sib tw ntawm Cegs los kho qhov ceev thiab corrosion tsis kam. Tsawg porosity nplaum cib muaj qhov nrawm dua thiab muaj zog dua, thiab tau txhim kho lub zog compressive, lub zog ruaj khov thiab cov thermal rwb thaiv tsev ua haujlwm ntau dua li av nplaum. Tsawg porosity cib muaj ntau dua compressive zog thiab tuaj yeem tiv taus sab nraud lub siab zoo dua. Vim tias nws cov qauv porosity qis dua cov qauv ntau dua, nws yog qhov zoo dua nyob rau hauv durability thiab nkees tsis kam.
Hauv cov txheej txheem ntau lawm, qis-Porosity cib thiab tua cov khoom siv sib xyaw ua ke, tab sis kub ntxiv yog nce me ntsis.
Tsawg porosity clay yog siv nyob rau hauv kev tsim tawm ib puag ncig erosive ib puag ncig, xws li iav Kiln pib chaw nrog cov nyhuv loj thiab cov nyhuv siv tau; Av nplaum cib tau siv nyob rau hauv lub tsev ua haujlwm tas mus li ntawm tag nrho cov cub tawg, thiab kuj tseem siv tau rau hauv cov nplaim taws thiab tsis muaj zog acidic ib puag ncig. Yog tias ob hom kev sib tw sib tsoo yog muab piv los ntawm kev siv cov cua daj cua dub tuaj yeem siv tau cov cua sov, av nplaum cib tuaj yeem siv rau hauv cov chaw zoo li cas. Yog tias tsuas yog los ntawm qhov zoo ntawm qhov pom, qis porosity cib ntau dua li cov av nplaum nruab nrab ntawm cov cib dib ruaj khov, zoo dua.