Samente e phahameng ea alumina e hlahisoa ka ho kopanya thepa e tala e khethiloeng ka sebōping se khethehileng. Ka mor'a ho pholile, clinker e siloa ka ho sebelisa mabili a bolo. Lisebelisoa tse tala tsa samente e phahameng ea alumina refractory CA-70 ke lisebelisoa tsa khalsiamo tse hloekileng le alumina e hloekileng e phahameng. Lisebelisoa tse tala li lokela ho tsoakoa ho latela karo-karolelano e loketseng. Thepa e tala e lokela ho chesoa ho fihlela karolo e 'ngoe ea fuse. Litaba tsa Al2O3 hangata li laoloa ka hare ho 68% ho 72%. Metsoako ea mantlha ea eona ke CA le CA2.
1. Ts'ebetso e ntle ho ts'oenyeho ea mocheso, kutu, khoholeho ea mobu le khanyetso ea abrasion,
2. High refractoriness le matla a babatsehang a mochine,
3.Ka bobeli mokhoa oa ho sebetsa oa nakoana le o tsoelang pele oa amoheleha, o fokotsa mapetsong a lesela,
4.Nako e telele le e tsitsitseng ea bophelo ho fihlela katleho e phahameng,
5.Suit bakeng sa mefuta eohle ea mefuta ea tšepe, fokotsa masala le porosity ea lihlahisoa,
6.Labor le ho boloka litšenyehelo ka ho kenya le tlhokomelo e bonolo.
Ntho | Yuniti | 75% Alumina Index | 40% Alumina Index | |
Al2O3 | % | ≥75 | ≥40 | |
CaO | % | ≥2.5 | ||
Boima ba bongata | 110°C×24h | g/cm3 | ≥2.65 | ≥2.3 |
1100°C×3h | g/cm3 | ≥2.65 | ≥2.3 | |
Matla a ho pshatla | 110°C×24h | Mpa | ≥45 | ≥40 |
1500°C×3h | Mpa | ≥70 | ≥60 | |
Matla a phatlohileng | 110°C×24h | Mpa | ≥6 | ≥6 |
1500°C×3h | Mpa | ≥10 | ≥8 | |
Sekhahla sa phetoho ea mola ho 1100°C | % | -0.1~-0.5 | ±0.5 | |
Mocheso o Phahameng ka ho Fetisisa oa Kopo | °C | 1500 | 1350 |
Samente e phahameng ea alumina e sebelisoa haholo-holo litlhoko tse khethehileng tsa kaho ea tšohanyetso, tokiso ea tšohanyetso, ho hanyetsa sulfate le kaho ea mariha. 'Me samente e phahameng ea alumina refractory e sebelisoa haholo-holo mananeong a potlakileng a merero, joalo ka tšireletso ea khatello, litsela le merero e khethehileng ea tokiso. Hape ho sebelisoa samente ea mollo oa alumina e phahameng sebakeng se latelang:
Feme ea RS refractory ke morekisi ea phahameng oa alumina refractory samente e thehiloeng mathoasong a lilemo tsa bo-90 tsa lilemo tse mashome a mabeli. Feme ea refractory ea RS e ikhethile ka samente e phahameng ea alumina ka lilemo tse fetang 20. haeba u na le tlhokahalo e itseng ea samente e phahameng ea alumina refractory, kapa u na le lipotso mabapi le matšoao a 'mele le lik'hemik'hale a zircon mulite refractory bricabout, ka kopo ikopanye le rona mahala. le Rs refractory factory as a professional zircon mulite refractory litene in china, e na le melemo ea tlholisano ka tsela e latelang: