Magnesia carbon piliki o se ituaiga e le mu mu carbon composite refractory, lea e gaosia i le magnesium oxide o alkaline oxide ma maualuga-liliu-mea (2800 ℃), ma mea kaponi e maualuga le liusuavai mea e faigata ona tafia e le ogaumu slag e pei o le. mea mata, ma faaopoopo ituaiga uma o non-oxides faaopoopo ma carbon binding sui. Magnesia carbon piliki ei ai foliga o le porosity maualalo, slag erosion teteʻe, vevela teʻi tetee ma maualuga maualuga-vevela malosi. I le avea ai o se ituaiga o refractory composite, magnesia carbon afi piliki faʻaaogaina malosi slag corrosion o magnesia ma conductivity vevela maualuga ma le expansibility maualalo o carbon lelei, e mafai ona faia mo le le lelei sili ona leaga spalling tetee o magnesia.
Magnesia piliki carbon vaega autu o le magnesium oxide ma carbon, lea o le magnesium oxide anotusi o le 60 ~ 90% ma le carbon anotusi o le 10 ~ 40%. O lenei ituaiga mea e faia i le mama maualuga magnesia particle, carbon material, tar, pitch poʻo resin e pei o mea mataʻutia e ala i le vevela maualuga. O lea la, o piliki carbon magnesite o loʻo i ai mea totino o le faʻamaʻiina o le pala, teteʻe o le vevela, le faʻafefe o le vevela ma isi.
E tusa ai ma auala malulu fefiloi ma le so'o fa'apipi'i tar e fa'ama'a'a ma maua ai le malosi e mana'omia, ma fa'atupu ai isotropous vitric carbon. O piliki carbon Magnesia e faia i le pitch binding agent, lea e maualuga atu le vevela o le palasitisi ona o le fausia o le coke graphitization anisotropic i le faagasologa o le carbonation pitch. O lenei ituaiga kaponi e le fa'aalia ai le thermoplasticity e mafai ona aveese tatau le aofa'i o le atuatuvale i le fa'agasologa o le sasaina o le fana po'o le fa'agaioia.
Aitema | MC8 | MC10 | MC12 | MC14 | MC18 | |
Fa'aaliga manino% ≤ | 5.0 | 4.0 | 4.0 | 3.0 | 3.0 | |
Ole tele ole mafiafia g/cm3 ≥ | 3.00 | 3.00 | 2.98 | 2.95 | 2.92 | |
Malosi Tu'imomomo malūlū MPa≥ | 50 | 40 | 40 | 35 | 35 | |
Kemisi fatuga% | MgO ≥ | 84 | 82 | 76 | 76 | 72 |
C ≥ | 8 | 10 | 12 | 14 | 18 | |
Fa'atatauga | Fa'aoga lautele | Tete'e a'e | Tete'e Fa'amea Fa'aopoopo |
O piliki carbon Magnesia e masani ona faʻaaogaina mo linings o converter, ogaumu eletise-arc ma le ogaumu saʻo eletise o loʻo i ai nei, laina slag o ladle uʻamea ma isi tulaga. ma e mafai foi ona faaaoga mo le ogaumu okesene faavae, laina slag o le ogaumu ladle ma nofoaga vevela o ogaumu arc eletise.
RS refractory falegaosimea o se tasi o le taʻutaʻua kiln magnesite carbon fai piliki, e mafai ona tuʻuina atu piliki carbon magnesia lelei mo tagata faʻatau ma inisinia faʻapolofesa, tekinolosi gaosiga maualuga ma lelei aʻo leʻi faʻatau atu ma le maeʻa ona faʻatau atu auaunaga. RS refractory factory ua fa'apitoa i piliki afi afi magnesite mo le silia ma le 20 tausaga. Afai ei ai sau manaʻoga o piliki carbon magnesia, faʻafesoʻotaʻi i matou e aunoa ma se totogi, o le a tali atu a matou faʻatau atu ia te oe i le taimi muamua.