
Denitration yog ib qho tseem ceeb ntawm kev tiv thaiv ib puag ncig technology, tsim los txo cov nitrogen oxide emissions generated los ntawm industrial chaw xws li thee-fired fais fab nroj tsuag. Nyob rau hauv ib qho kev lag luam qhov system denitration, Stellite alloy nozzles ua haujlwm tseem ceeb heev. Lawv yog siv los tshuaj tsuag denitration agents, txhawb cov tshuaj tiv thaiv ntawm nitrogen oxides thiab denitration agents los hloov lawv mus rau hauv cov khoom uas tsis muaj teeb meem, uas txhim kho efficiency thiab stability ntawm lub denitration system thiab txo tus nqi txij nkawm.
Khoom Paub meej
Denitration yog ib qho tseem ceeb ntawm kev tiv thaiv ib puag ncig technology, tsim los txo cov nitrogen oxide emissions generated los ntawm industrial chaw xws li thee-fired fais fab nroj tsuag. Nyob rau hauv ib qho kev lag luam kev ua haujlwm denitration, Stellite alloy nozzles ua haujlwm tseem ceeb heev. Lawv yog siv los tshuaj tsuag denitration agents, txhawb cov tshuaj tiv thaiv ntawm nitrogen oxides thiab denitration agents los hloov lawv mus rau hauv cov khoom uas tsis muaj teeb meem, uas txhim kho efficiency thiab stability ntawm lub denitration system thiab txo tus nqi txij nkawm.
| Qib | C | Mn | Si | Cr | Ni | Mo | W | Fe | Co | Qhov ceev / g / cm3 | Hardness / HRC |
| Stellite 6 | 0.9 ~ 1.4 hli | 1.0 | 1.5 | 27-31 ib | 3.0 | 1.5 | 3.5 ~ 5.5 hli | 3.0 | Bal. | 8.30 | 38 x44 |
Daim ntawv thov teb
Cobalt-based alloy denitration nozzles tau siv dav hauv kev lag luam xws li cov nroj tsuag cement, thermal fais fab nroj tsuag, tshuaj nroj tsuag thiab metallurgical nroj tsuag.
Qhov zoo thiab kev pabcuam
Thaum lub sij hawm denitration txheej txheem, lub nozzles tuaj rau hauv kev sib cuag nrog cov tshuaj corrosive heev thiab cov kua dej siab rau lub sijhawm ntev. Ua tsaug rau nws cov kev tiv thaiv corrosion zoo heev thiab hnav tsis kam, Stellite alloy tuaj yeem ua tau zoo rau kev pab cuam lub neej ntawm nozzles. Lub caij no, lub siab-kub stability thiab siab thermal conductivity ntawm Stellite alloy ua rau nws ua hauj lwm nyob rau hauv high-temperature thiab high-pressure tej yam kev mob, kom ntseeg tau lub ruaj khov kev ua tau zoo ntawm lub nozzles thiab txhim kho denitration efficiency.