Lehlabathe la Ceramsite
Likaroloana
• Moetso o tšoanang oa motsoako
• Kabo ea boholo ba lijo-thollo e tsitsitseng le ho kenella ha moea
• Refractoriness e phahameng (1800°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
Thepa ea Lehlabathe la Ceramic
| Karolo e ka Sehloohong ea Lik'hemik'hale | Al₂O₃ 70-75%, Fe₂O₃＜4%, |
| Sebopeho sa lijo-thollo | Spherical |
| Angular Coefficient | ≤1.1 |
| Boholo bo sa Feleng | 45μm -2000μm |
| Refractoriness | ≥1800℃ |
| Boima ba Bongata | 1.8-2.1 g/cm3 |
| PH | 6.5-7.5 |
| Kopo | Tšepe, Tšepe e sa hloekang, Tšepe |
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 |
Tlhaloso
Ceramsite Sand, sehlahisoa sa phetoho se fetotseng indasteri ea motheo. E entsoe ka bauxite ea boleng bo holimo ea calcined, lehlabathe lena le bopehileng joaloka bolo e ntšo e etselitsoe ho fana ka ts'ebetso e phahameng ea ho bopa le lisebelisoa tsa lehlabathe la mantlha.
E 'ngoe ea likarolo tsa bohlokoa tsa Lehlabathe la Ceramsite ke sebopeho sa eona se batlang se le chitja. Sebopeho sena se ikhethang se hlahisa litšobotsi tse ntle tsa phallo le ho kenella ha khase, ho etsa hore e be khetho e nepahetseng bakeng sa tlhahiso ea hlobo le ea mantlha. Ha e le hantle, lipolokelo tsa li-binder tse fihlang ho 50% li fihletsoe ha li bapisoa le lehlabathe le leng, ntle le tahlehelo ea matla a mantlha.
Ntle le sebopeho sa eona se holimo le sa lehlabathe la mantlha, lehlabathe la Ceramsite bakeng sa ts'ebeliso ea moaho le boetse le fana ka sephetho se setle sa holim'a li-castings. Sena, se kopantsoe le ho hanyetsa ho phahameng (1800 ° C) le ho hanyetsa ho roala, ho senya le ho tsosoa ha mocheso, ho etsa hore e be khetho ea ho khetha mefuta e mengata ea lisebelisoa tsa motheo.
Empa ha se phetho - Lehlabathe la Ceramsite le lona le ithorisa ka kabo e tsitsitseng ea boholo ba lijo-thollo le ho kenella ha moea, hammoho le katoloso e nyane ea mocheso. Sena se tiisa hore lehlabathe le lula le ts'oana ka ho hlophisoa, 'me le fana ka mokelikeli o babatsehang le bokhoni ba ho tlatsa.
'Me, ka sekhahla se phahameng ka ho fetisisa sa ho tsosolosa tsamaiso ea lehlabathe la loop, Ceramsite Sand ha e sebetse hantle feela empa hape e tšoarella tikolohong. E ka sebelisoa khafetsa, e bakang ho boloka litšenyehelo tse kholo bakeng sa li-Foundries ka nako.
Qetellong, Lehlabathe la Ceramsite ke phetoho ea papali indastering ea lihlahisoa. Thepa ea eona e ikhethang le ts'ebetso e phahameng e fetotse tsela eo li-Foundries li sebetsang ka eona, 'me e ntse e tsoela pele ho ba khetho e ratoang bakeng sa bathehi lefatšeng ka bophara. E leke bakeng sa hau 'me u fumane melemo ea Ceramsite Sand, tharollo ea lehlabathe ea ho qetela!
