Lenei lomiga o le a matou faʻaauau pea faʻalauiloa tulaga lelei o refactory alava keramika.
E leai se manaʻoga mo le oumu muamua ma faʻamago pe a maeʻa le fausiaina
Afai o le ogaumu faʻavae o refactory piliki ma refactory castables, o le ogaumu e tatau ona faʻamamago ma faʻamamaina mo se taimi faapitoa e pei ona manaʻomia. Ma o le vaitaimi faʻamago mo refactory castable e sili ona umi, masani 4-7 aso, lea e faʻaititia ai le faʻaaogaina fua faatatau o le ogaumu. Afai o le ogaumu faʻaaogaina atoa alava ie ufiufiina, ma le faʻatapulaʻaina e isi uamea vaega, o le vevela o ogaumu mafai ona vave siitia i luga e galue vevela pe a maeʻa fausiaina. O lenei e le gata faʻaleleia le faʻaaogaina fua faatatau o falegaosi ogaumu, ae faʻapena foi faʻaititia le faʻaaogaina suauʻu faʻaaogaina.
Laʻititi maualalo conductivity vevela
Alava keramika Refractory o se filo tuʻufaʻatasia ma le lautele o le 3-5um. E tele gaogao i le masonry ma o le vevela conductivity e matua maualalo. Peitaʻi, i tau eseʻese, o le maualalo o le conductivity vevela o loʻo i ai se fetaui lelei sili lapoʻa density, ma le maualalo conductivity vevela ma tutusa tele faʻateleina faʻateleina ma le faʻateleina o le vevela. E tusa ai ma le poto masani o le faʻaaogaina o le atoa-alava fausaga ogaumu ogaumu i tausaga talu ai nei, e sili pe a o le tele tele o loʻo faʻatautaia i le 200 ~ 220 kg / m3.
E i ai lelei lelei vailaʻau ma teteʻe atu i le ea tafia:
Naʻo le phosphoric acid, hydrofluoric acid ma le vevela alkali e mafai ona pala alava keramika refractory. Alava keramika Refractory e mausali i isi 'aufaʻasolo mataʻutia.
Taimi Post: Jun-28-2021
