Mullite Ball Sand 60
Likaroloana
• Moetso o tšoanang oa motsoako
• Kabo ea boholo ba lijo-thollo e tsitsitseng le ho kenella ha moea
• Refractoriness e phahameng (1825°C)
• Ho hanyetsa ho hoholo ho apara, ho senya le ho tsosoa ha mocheso
• Katoloso e nyane ea mocheso
• Mokelikeli o babatsehang le bokhoni ba ho tlatsa ka lebaka la ho ba chitja
• Sekhahla se phahameng ka ho fetisisa sa tokiso tsamaisong ea loop ea lehlabathe
Lisebelisoa tsa Lehlabathe la Kopo
RCS (lehlabathe le koahetsoeng ka resin)
Mokhoa o batang oa lehlabathe la lebokose
Ts'ebetso ea lehlabathe ea khatiso ea 3D (Kenyelletsa resin ea Furan le PDB Phenolic resin)
Ts'ebetso ea lehlabathe la resin e sa bake (kenyelletsa resin ea Furan le Alkali phenolic resin)
Ts'ebetso ea ho tsetela/ Ho lahleheloa ke boka ba linotsi
Lost weight process/ Mokgoa o lahlehileng wa lekokwana
Mokhoa oa khalase ea metsi
Molemo
Qala ka ho hlaka lehlabathe la boleng bo holimo la ceramic - mullite ball sand 60, e tsebahalang indastering ea metheo! Lehlabathe lena le tsejoang e le lehlabathe la ceramic naheng ea Chaena le Cerabeads Japane, lehlabathe lena le entsoeng ke motho ke sehlahisoa se tsitsitseng ka ho fetisisa se nang le likristale tsa mullite, se etsang hore e be se loketseng bakeng sa ho etsa liforomo tsa lehlabathe le li-cores bakeng sa lihlahisoa tsa boleng bo phahameng ka ho etsa tšepe.
Haeba u kile ua ba indastering ea lihlahisoa, ua tseba bohlokoa ba ho ba le thepa e nepahetseng ho netefatsa boleng ba sehlahisoa sa hau sa ho qetela. Ha ho etsoa liforomo tsa lehlabathe le li-cores, Mullite Ball Sand 60 ha e bapisoe bakeng sa botsitso le ho tšoarella ha eona. Lehlabathe lena le etselitsoe ho fana ka boleng bo ikhethang le botsitso bakeng sa ts'ebetso ea mantlha ea tlhahiso.
E 'ngoe ea melemo ea bohlokoa ka ho fetisisa ea ho sebelisa Mullite Ball Sand 60 ke hore u ka boloka ho fihlela ho 50% ka binder ha e bapisoa le lehlabathe le leng, ntle le ho tela matla a mantlha. Sena se bolela ho boloka litšenyehelo bakeng sa khoebo ea hau ha u ntse u boloka boleng bo holimo. Hape, thepa ea eona e ikhethang e netefatsa hore li-castings tsa hau li na le pheletso e hloekileng, e boreleli.
Ho feta moo, Mulite Ball Sand 60 e loketse litheolelo tse nyane le tse kholo, e fana ka tharollo e sebetsang, e se nang mathata le e theko e boima bakeng sa hlobo ea lehlabathe le lits'ebetso tsa mantlha tsa tlhahiso. Ts'ebetso ea eona e ikhethang le ts'epahalo e etsa hore e be e 'ngoe ea lehlabathe la motheo la ceramic le batloang ka ho fetesisa' marakeng kajeno.
Thepa ea Lehlabathe la Ceramic
| Karolo e ka Sehloohong ea Lik'hemik'hale | Al₂O₃ 58-62%, Fe₂O₃＜2%, |
| Sebopeho sa lijo-thollo | Spherical |
| Angular Coefficient | ≤1.1 |
| Boholo bo sa Feleng | 45μm -2000μm |
| Refractoriness | ≥1800℃ |
| Boima ba Bongata | 1.6-1.7 g/cm3 |
| PH | 7.2 |
Kabo ea boholo ba lijo-thollo
| Mesh | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS Range |
| μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | |
| #400 | ≤5 | 15-35 | 35-65 | 10-25 | ≤8 | ≤2 | 40±5 | ||||
| #500 | ≤5 | 0-15 | 25-40 | 25-45 | 10-20 | ≤10 | ≤5 | 50±5 | |||
| #550 | ≤10 | 20-40 | 25-45 | 15-35 | ≤10 | ≤5 | 55±5 | ||||
| #650 | ≤10 | 10-30 | 30-50 | 15-35 | 0-20 | ≤5 | ≤2 | 65±5 | |||
| #750 | ≤10 | 5-30 | 25-50 | 20-40 | ≤10 | ≤5 | ≤2 | 75±5 | |||
| #850 | ≤5 | 10-30 | 25-50 | 10-25 | ≤20 | ≤5 | ≤2 | 85±5 | |||
| #950 | ≤2 | 10-25 | 10-25 | 35-60 | 10-25 | ≤10 | ≤2 | 95±5 |
