Kedu otu esi ahọrọ ihe nrụgharị maka ndị na -etinye ihe mkpofu?

Recently, many customers have inquired about refractory materials for waste incinerators. In view of the selection problems faced by customers, the editor has compiled a list of refractory materials for waste incinerators for reference only. Different types of incinerators have different selections according to their types, temperatures, and parts. Please refer to them carefully.

Ndị na -erekarị ọkụ na -agụnye ndị na -etinye ọkụ n’ọkụ, ndị na -etinye ọkụ, sistemụ ọkụ CAO, ndị na -etinye ihe ndina na -enwu enwu, na ndị na -etinye ọkụ na -ere ọkụ. Ihe ndị na -atụgharị ihe maka ndị na -ere ihe mkpofu nwere njirimara ndị a:

① Good volume stability; ② Good high temperature strength and wear resistance; ③ Good acid resistance; ④ Good seismic stability; ⑤ Good corrosion resistance (CO, Cl2, SO2, HCl, alkali metal vapor, etc.) ⑥Good workability (unshaped); ⑦Good heat and heat insulation.

Ndị na -etinye ọkụ dị iche iche, akụkụ dị iche iche nke iji ya, yana ọnọdụ okpomọkụ dị iche iche na -arụ ọrụ, aro nhọrọ ndị a bụ maka ntụnye aka naanị:

Igwe arụ ọrụ nke elu ụlọ, akụkụ akụkụ ya na ihe na-ere ọkụ nke ụlọ ọkụ ahụ bụ 1000-1400 ℃, enwere ike iji brik alumina na brik nwere ihe nrụgharị nke 1750-1790 ℃, yana plastik nwere mmegharị nke 1750-1790 ℃ nwere ike na -ejikwa ya. Ebere

A na-eji akụkụ elu, etiti na ala nke akụkụ grate ahụ na okpomọkụ nke 1000-1200 ° C, a ga-eji brik carbide silicon ma ọ bụ brik nke nwere mmegharị nke 1710-1750 ° C, na ihe nkedo na-eguzogide nwekwara ike. mee ihe;

Okpomoku ọrụ nke elu ụlọ na akụkụ akụkụ nke ụlọ ọkụ ọkụ nke abụọ bụ 800-1000 ℃, enwere ike iji brik ụrọ ma ọ bụ ihe nkedo ụrọ nwere ihe ndọda dị ala karịa 1750;;

A na -eji mgbidi dị n’elu na akụkụ nke ụlọ mgbanwe ọkụ, yana elu, mgbidi akụkụ, na ala nke ụlọ ịgba ahụ na okpomọkụ dị ala karịa 600 Celsius. Enwere ike iji brik ụrọ ma ọ bụ ihe nkedo ụrọ nwere ihe nrụrụ dị ala karịa 1710 ° C;

Gbanwee ọnọdụ ojiji nke flue na flue ruo 600 Celsius, wee họrọ brik ụrọ ma ọ bụ ihe nkedo ụrọ nwere ihe ndọda dị ala karịa 1670 Celsius.

Nhọrọ nke ihe na -emegharị ahụ maka ndị na -ere ọkụ dị n’elu kwesịrị ịdabere na ọnọdụ akọwapụtara. Ekwesịrị ikpebi ụdị ihe ọkụ ọkụ dị iche iche site na ọnọdụ kacha achọsi ike n’oge ọrụ akụrụngwa yana ihe dị iche iche.