Isitini somlilo esingasindi sisetshenziswa kabanzi kuhlelo lokufakelwa kwama-kilns. Ukusetshenziswa kwesitini somlilo esingasindi
Izitini zomlilo ezingasindi ziyisitini sokufakelwa esinobunzima obuphansi obuncane, i-porposity ephezulu, kanye nokusebenza okushisayo okuphansi. Izici zalo zokuqina okuphansi kanye nokusebenza okuphansi okushisayo kwenza kube nokutholakala kalula kumakhilogri wezimboni.
Inqubo yokukhiqiza yeIsitini somlilo esingasindi
1 Engeza amanzi esihlabathini se-silica ukuze wenze ama-slurry bese uqala ngokushisa ku-45-50 ℃;
2. Faka izinto zokulala ezisele eziya e-slurry bese uvusa. Ngemuva kokuxuba okuphelele, uthele slurry exubile ungene kubumba bese uyishisa ku-65-70 ° C ukuze igwebu. Inani le-Foaming likhulu kune-40% yenani eliphelele. Ngemuva kokugcotshwa, gcina kuma-40 ° C amahora ama-2.
3. Ngemuva kokuma, faka igumbi elinukayo lokuntshontsha, ngengcindezi evuthayo ye-1.2MPA, izinga lokushisa elishisayo le-190 ℃, nesikhathi esishisayo samahora angu-9;
I-4. Ukushisa okuphezulu kwesono, izinga lokushisa 800 ℃.
Isikhathi Sokuthumela: APR-25-2023
