Aluminom silicate eriri blanketị bụ eriri refractory?

Fiber refractory, dị ka aha ahụ pụtara, na-ezo aka na ngwaahịa fiber nwere nguzogide ọkụ.Ngwaahịa a abụghị naanị nwere njirimara nke nro, ike dị elu na nhazi nke eriri ndị nkịtị, kamakwa ọ nwere njirimara nke nguzogide okpomọkụ dị elu, nguzogide corrosion na nguzogide oxidation nke ihe ndị na-emegharị emegharị.

Ọ bụrụ na ịchọrọ ịma ma aluminom silicate fiber blanket ọ bụ eriri refractory, buru ụzọ ghọta njirimara bụ isi nke eriri refractory:

1. High okpomọkụ na-eguzogide, arụ ọrụ okpomọkụ 1000-2500 ℃;The ọrụ okpomọkụ nke aluminum silicate eriri blanketị bụ 850-1260 ℃;

2. Igwe ọkụ ọkụ dị ala, naanị 1 / 5-1 / 10 nke brik refractory na 100 ℃;The thermal conductivity nke aluminum silicate eriri blanketị na 400 ℃ bụ naanị 0.086w / mk

3. Nkwụsi ike nke kemịkalụ, nguzogide oxidation na nguzogide corrosion;Na mgbakwunye na acid siri ike na alkali, aluminom silicate fiber blanket fọrọ nke nta ka ọ ghara ịdị na-emebi kemịkal.

4. Ezi nguzogide ujo thermal;Ihe mkpuchi aluminom silicate fiber blanket nwere nnukwu porosity ma nwee ike ịmịnye ujo ọkụ nke oke okpomọkụ kpatara.

5. Ike ọkụ dị ala;Aluminom silicate eriri blanket nwere obere okpomọkụ nchekwa ike na ọ na-esiri ike ịmịkọrọ okpomọkụ.

6. Dị nro, ike nhazi;Aluminom silicate eriri blanket nwere ike hazie n'ime seramiiki eriri osisi, seramiiki eriri castable, seramiiki eriri mkpuchi, refractory ákwà, elu-okpomọkụ mbukota na ndị ọzọ na-emepụta ngwaahịa dị ka achọrọ.

Enwere ike ịhụ na aluminom silicate eriri blanketị bụ otu n'ime ngwaahịa a na-ahụkarị nke eriri refractory.Tụkwasị na nke ahụ, e nwere eriri mullite nwere nguzogide okpomọkụ dị elu, asbestos na eriri iko nwere obere okpomọkụ na-eguzogide.