Li-castable tsa samente tse tlase ke mofuta o le mong oa refractory castable le mocheso o phahameng oa ts'ebeletso o fetang 1550 ℃, o sebelisang samente ea aluminate joalo ka setlamo sa eona, moo palo ea CaO e ka tlase ho 2.5%. Refractory low samente sebopeho haholo-holo e na le refractory aggregate, refractory phofo le metsi. Ha ho bapisoa le setso sa refractory castable, low samente refractory castable e na le letoto la ts'ebetso e ntle joalo ka samente e tlase, porosity e tlase, botsitso ba molumo o motle le matla a ho folisa a batang haholo. Hape, letsoalo le tlase la samente le ka lahlehang le phahame ho feta tse ling tse refractory.
Low samente castable ke refractory castable e entsoeng ka ultrafine phofo, aluminate samente le tse ling tse admixtures. Ho feta moo, palo ea likarolo tsena e ka ama ts'ebetso ea eona. Ha e le palo ea metsi a eona, ho fanoa ka boiketlo bo tiisitsoeng ba ho kopanya lintho tse bonahalang, ho eketsa metsi a fokolang ho ka fokotsa porosity le ho ntlafatsa matla. Samente e tlase ea refractory castable e na le melemo ea metsi a seng makae, bongata bo phahameng le matla a phahameng, e leng lebaka la hore thepa ena ea refractory e sebelisoe haholo masimong a mangata le liboping tse fapaneng le libono.
Mocheso o Phahameng oa Refractory le Matla le Phahameng ea Anti - Slag Corrosion Resistance.
Porosity e tlase le Boima ba Bongata bo Phahameng. Nakong ea ts'ebetso ea kaho, ke metsi a 1/3 ~ 1/2 feela a tla kenngoa ho eona.
Matla a Eketsehileng ka Mocheso o Ntlafetseng oa Phekolo ea Mocheso Ka mor'a ho Lahlela Sebōpeho: Ka phetoho e nepahetseng ea boholo bo ka khahlehang, e ka kopanngoa le lisebelisoa tse itšellang le tse pompetsoeng.
Ntho/Index | M | A1 | A2 |
Karolo ea lik'hemik'hale | 65 | 80 | 90 |
Aggregate | Mullite | Corundum | Corundum |
Boholo ba mocheso oa tšebeletso | 1600 | 1700 | 1800 |
Refractorinee | 1750 | 1790 | 1790 |
Boima ba bongata | 2.6 | 2.8 | 3.0 |
Phetoho ea mola ka mor'a hore sintered | |||
1000 ℃ | -0.2 | -0.2 | -0.2 |
1300 ℃ | ±0.5 | ±0.5 | ±0.5 |
Matla a kgatello ka mora sintered | |||
110*24h | 30 | 30 | 30 |
1000*3h | 50 | 50 | 50 |
1400*3h | 70 | 80 | 80 |
Low samente insulation castable e sebelisoa haholo liindastering tse ngata joalo ka indasteri ea metallurgic, indasteri ea petrochemical, setsi sa motlakase, sebaka sa kaho le liindasteri tse ling. Hape le "Low samente refractory castable" e ka sebelisoa bakeng sa libopi le li-boilers libakeng tse fapaneng ho latela sebopeho se fapaneng. Mohlala, letsopa le aluminium e phahameng e nang le samente e tlase e ka lahlehang e ka sebelisoa ka bobeli holim'a masela a sebōpi sa mocheso, sebōpi se kolobisang le libopi tse ling tsa kalafo ea mocheso.
Feme ea RS refractory ke morekisi ea hloahloa oa samente e tlase e theohileng mathoasong a lilemo tsa bo-90 tsa lilemo tse mashome a mabeli. Feme ea refractory ea RS e ikhethile ka li-castable tse tlase tsa samente ka lilemo tse fetang 20. haeba u na le tlhokahalo e itseng ea refractory low samente castable, kapa u na le lipotso mabapi le refractory low samente e ka lahloang mabapi le matšoao a 'mele le lik'hemik'hale, ka kopo ikopanye le rona mahala. le Rs refractory factory as a professional low samente refractory castable production in china, e na le melemo ea tlhōlisano ka tsela e latelang: