Sefe ea foreimi ea ceramic bakeng sa ho lahla aluminium
Selelekela sa Lihlahisoa:
Ho ba le masoba a mangata, Tahlehelo e tlase ea ho thothomela ha mocheso, Matla a phahameng a mechini mochesong o tloaelehileng le o phahameng, Bokaholimo bo boholo bo ikhethileng, Botsitso bo botle ba lik'hemik'hale le mesebetsi e metle ea ho sefa ea skrine, ho sefa pokello ea masala le ho monya haholo-holo bakeng sa litšila tse nyane tsa 1 ~ 10μm. Sebopeho sa mahlakore a mararo se ka ntlafatsa boleng ba cast ka tekanyo e kholo ka ho fetola tšepe e qhibilihisitsoeng ho tloha phallong ea turbulence ho ea phallong ea lamellar, ho tlosa khase le ho etsa hore cast e be bonolo. Sefe ea foam ea ceramic ha e sebelisoe feela bakeng sa ho sefa tšepe e qhibilihisitsoeng mochesong o phahameng, empa hape e sebelisoa bakeng sa kalafo ea khase mochesong o phahameng, catalyzer, phapanyetsano e tiileng ea mocheso le ho tlatsa ho tsoetseng pele bakeng sa indasteri ea lik'hemik'hale.
Liparamente tsa Sehlahisoa
| Sefa sa Foam sa Ceramic | Thepa | |||
| Boleng | Yuniti | Alumina | Silicone Carbide | Zirconia |
| Sebopeho | Al2O3 | ≥85 | ≤30 | ≤30 |
| SiO2 | ≤1 | ≤10 | ≤4 | |
| Tse ling | -- | SiC ≥60 | ZrO2 ≥66 | |
| Boima ba Liteishene | ppi | 10~60 | 10-60 | 10-60 |
| Ho ba le masoba | % | 80~90 | 80~90 | 80~90 |
| Matla a ho Koba | Mpa | 0.6 | 0.8 | 0.8~1.0 |
| Ho tsamaisa mocheso | Mpa | 0.8 | 0.9 | 1.0~1.2 |
| Mocheso o Moholo oa Ts'ebetso | °C | 1100 | 1500 | 1600 |
| Ho Hanela Mocheso (1100-20°C) | Linako/1100°C | 6 | 6 | 6 |
| Kopo | Ha e na tšepe, e etsa Alumina | Ho qhibilihisa tšepe | Ho etsa tšepe | |
Boholo:
Boholo bo fumaneha ka dibopeho tsa jiometri tse sekwere, tse chitja le tse ikgethileng; boholo bo tloha ho 10mm ho isa ho 600mm, le botenya bo tloha ho 10-50mm. Di-porosity tse tlwaelehileng haholo ke 10ppi, 15ppi, 20ppi, 25ppi. Di-porosity tse phahameng di a fumaneha ha ho kopuwa. Difilthara tse entsweng ka ho ikgetha tse sehilweng ho ya boholong le tsona di a kgoneha.
Boholo bo tloaelehileng ka sebopeho se chitja:
40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm,
70x22mm, 80x22mm, 90x22mm, 100x22mm, 305x25mm
Boholo bo tloaelehileng ka sebopeho sa Sekwere:
40x40x13mm, 40x40x15mm, 50x50x15mm, 50x50x22mm, 75x75x22mm,
50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm
