I-Refractory Ceramic Distributing Launder ye-Aluminium billet casting
Ilaunder yokusabalalisa isetshenziswa kuthebula lokubunjwa lokubunjwa lomshini wokuphonsa, ofaneleka kakhulu ekubunjweni okushisayo okuphezulu kwe-aluminium ne-aluminium alloy.
Isiwashi sokusabalalisa senziwe nge-aluminium silicate fiber kanye ne-ceramic composite material.Inezici zamandla aphezulu;ukumelana ne-etching liquid aluminium, ukusetshenziswa kwesikhathi eside akusiwo amanyela, impilo ende, nomphumela omuhle wokwahlukanisa.Kuyinketho engcono kakhulu yesikhulumi sokusakaza.
Distribution launder usayizi ovamile for billets like 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18 ", 20 ", futhi angakhiqiza osayizi abahlukene ngokwezidingo zamakhasimende.
| Ukuminyana Kg/m3 | 135-145 |
| Amandla e-Flexural Mpa | ＞6 |
| SiO2 | 60% |
| I-Al2O3 | 15% |
| I-CaO | 15% |
Izici eziyinhloko zezingxenye ezihlanganisiwe ze-silica ceramic ukusebenza okuhle kokufakwa kwe-thermal, ukumelana nezinga lokushisa eliphezulu, i-aluminium engeyona induku, amandla aphezulu, akukho delamination, nempilo ende yesevisi.Amapharamitha wokusebenza kokubalulekile:
Izinga lokushisa lokusebenzisa isikhathi eside (℃): 1100
Izinga lokushisa lokuhlukanisa (℃): 1650
I-Thermal conductivity (W/mk): <1
Ukuminyana (kg/m3): 1830
Ukumelana nokuphulwa (kg/m2): Ukwakheka kwamakhemikhali [SiO2]: ≥99.5
I-Thermal Expansion Coefficient (x10-6): Impilo: izikhathi zokusakaza ezingama-200 noma ngaphezulu noma ngaphezulu konyaka ongu-1
1. Ukunemba okuphezulu kwe-geometric processing, kulula ukuyifaka.
2. Amandla aphezulu, impilo ende yesevisi, izindleko eziphansi zokulondoloza.
3. Izinto ezifanayo kanye nokufakwa kahle kokushisa okushisayo.
4. I-aluminium engagxili, akukho ukungcoliswa kwe-aluminium encibilikayo.
5. Ukumelana ne-Scour, ukumelana nokugqwala kwe-aluminium liquid Application Isetshenziselwa itafula le-aluminium billet casting, i-aluminium encibilikisiwe ithululelwa ku-crystallizer yokubunjwa kusuka ku-Distribution launder ngesikhathi sokuphonsa.Ingakwazi ukuhlangabezana nezidingo zobuchwepheshe zokwenziwa ngokunemba kwe-aluminium alloy.
Wonke usayizi ungenziwa ngokwezifiso, unikeze imidwebo noma amasampula ngaphambi kokuthenga.
