Litene tse phefumolohang le litene tsa litulo bakeng sa ladle

Setene se kenang moeeng sa ladle se ntlafalitsoeng ke k’hamphani ea rona se entsoe ka corundum e bopehileng joaloka poleiti, spinel, chromium oxide le lisebelisoa tse ling, tse thehoang, tse thunngoang le ho bokelloa. E tšoauoa ka matla a phahameng, ho hanyetsa khoholeho ea mobu, ho hanyetsa khoholeho ea mobu le ho kenella hoa moea o phahameng. E loketse mefuta eohle ea tšebeliso ea ladle. Ka ho khetheha, litene tse kenang moea tse sa tsoa nts’oa pele tse nang le lisebelisoa tsa nitride li na le ts’ireletso e ntle ea ts’enyeho, ha ho bonolo ho kenella ka tšepe, ‘me li na le sekhahla se phahameng sa ho otla. Ke lihlahisoa tsa litene tse tsebahalang haholo bakeng sa bareki.

Lipontšo tsa ‘mele le tsa lik’hemik’hale tsa litene tse phefumolohang

Nomoro ea karete		ZX-TQ11	ZX-TQ12	ZX-TQ13	ZX-TQ21
Al 2 O 3	%, ≥	92			88
Al 2 O 3 + MgO	%, ≥		92
Al 2 O 3 + Cr 2 O 3	%, ≥			92	5 (Sialon)
Tekanyo ea bongata	g / cm, 3, ≥	3.10	3.10	3.12	3.10
Matla a maholo	MPA, ≥	90	90	90	90
Phetoho ea mohala	(1500 ℃ × 3h),%	± 0.2	± 0.2	± 0.2	± 0.2
Boemo ba moea	limithara 3 / h (0.3MPa) ≥	10	10	10	10

Index ea ‘mele le ea lik’hemik’hale ea Breathable Block le Nozzle Block

Nomoro ea karete		ZX-ZYS1	ZX-ZYS2	ZX-ZYS3	ZX-ZYS4
Al 2 O 3	%, ≥	92			83
Al 2 O 3 + MgO	%, ≥		92
Al 2 O 3 + Cr 2 O 3	%, ≥			92
Tekanyo ea bongata	g / cm, 3, ≥	3.10	3.10	3.12	2.85
Matla a maholo	MPA, ≥	90	90	90	80
Phetoho ea mohala	(1500 ℃ × 3h),%	± 0.2	± 0.2	± 0.2	± 0.2