Izitini zomlilo ezivikela ukushisa ezilula zisetshenziswa kabanzi ohlelweni lokuvikela ukushisa lwama-oven. Ukusetshenziswa kwezitini zomlilo ezivikela ukushisa ezilula kufinyelele imiphumela ethile yokonga amandla kanye nokuvikela imvelo embonini yokushisa okuphezulu.
Isitini somlilo sokushisa esilula siyinto yokushisa enobukhulu obuphansi, ukubhoboka okuphezulu, kanye nokushisa okuphansi. Izici zaso zobukhulu obuphansi kanye nokushisa okuphansi kwenza singathathelwa indawo ezitsheni zezimboni.
Inqubo yokukhiqizaisitini somlilo esilula sokushisa
1. Kala izinto zokusetshenziswa ngokwesilinganiso esidingekayo, gaya izinto ngazinye zibe yimpuphu. Faka amanzi esihlabathini se-silica ukuze wenze i-slurry bese uyifudumeza kusengaphambili ekushiseni okungu-45-50 ℃;
2. Faka izinto zokusetshenziswa ezisele ku-slurry bese uvuselela. Ngemva kokuxuba okuphelele, thela i-slurry exubile esikhumbeni bese uyishisa ku-65-70 ° C ukuze ikhiphe igwebu. Inani legwebu likhulu kuno-40% wenani eliphelele. Ngemva kokukhipha igwebu, ligcine ku-40 ° C amahora ama-2.
3. Ngemva kokuma unganyakazi, ngena egumbini lokufutha ukuze ufutha, ngomfutho wokufutha ongu-1.2MPa, izinga lokushisa lokufutha elingu-190 ℃, kanye nesikhathi sokufutha esingamahora angu-9;
4. Ukushisa okuphezulu, izinga lokushisa elingu-800 ℃.
Isikhathi sokuthunyelwe: Ephreli-25-2023
