
Ntupu bụ teknụzụ nchebe gburugburu ebe obibi dị oke egwu, emebere iji belata ikuku nitrogen oxide nke ụlọ ọrụ mmepụta ihe na-emepụta dị ka ụlọ ọrụ na-agba ọkụ. N'ime sistemụ denitration nke ụlọ ọrụ, Stelite alloy nozzles na-eje ozi dị ka ihe dị oke mkpa. A na-eji ha na-agba ndị ọrụ denitration, na-akwalite mmeghachi omume n'etiti nitrogen oxides na denitration agents iji gbanwee ha n'ime ihe ndị na-adịghị emerụ ahụ, nke na-eme ka arụmọrụ na nkwụsi ike nke usoro denitration dịkwuo mma ma belata ụgwọ ọrụ.
Nkọwa ngwaahịa
Ntupu bụ teknụzụ nchebe gburugburu ebe obibi dị oke egwu, emebere iji belata ikuku nitrogen oxide nke ụlọ ọrụ mmepụta ihe na-emepụta dị ka ụlọ ọrụ na-agba ọkụ. N'ime sistemụ denitration nke ụlọ ọrụ, Stelite alloy nozzles na-eje ozi dị ka ihe dị oke mkpa. A na-eji ha na-agba ndị ọrụ denitration, na-akwalite mmeghachi omume n'etiti nitrogen oxides na denitration agents iji gbanwee ha n'ime ihe ndị na-adịghị emerụ ahụ, nke na-eme ka arụmọrụ na nkwụsi ike nke usoro denitration dịkwuo mma ma belata ụgwọ ọrụ.
| Ọkwa | C | Mn | Si | Cr | Ni | Mo | W | Fe | Co | Njupụta/g/cm3 | Isi ike/HRC |
| Stelite 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | 3.0 | Bal. | 8.30 | 38–44 |
Mpaghara ngwa
A na-eji nozzles alloy dabere na cobalt na ụlọ ọrụ dị ka osisi ciment, osisi ike ọkụ, osisi kemịkal na osisi ọla.
Uru na Ọrụ
N'oge usoro denitration, nozzles na-abanye na kemịkalụ na-emebi emebi nke ukwuu na mmiri dị elu maka ogologo oge. N'ihi oke nguzogide corrosion ya na iyi nguzogide, Stelite alloy nwere ike ịgbatị ndụ ọrụ nozzles nke ọma. Ka ọ dị ugbu a, nkwụsi ike dị elu na okpomọkụ dị elu nke Stelite alloy na-enyere ya aka ịrụ ọrụ n'okpuru ọnọdụ okpomọkụ dị elu na nrụgide dị elu, na-eme ka arụmọrụ spraying kwụsiri ike nke nozzles na melite arụmọrụ denitration.