Lub hauv paus ntsiab lus ntawm desulphurizing nozzle tshem tawm plua plav yog cais cov plua plav tawm ntawm qhov chaw lossis cov pa luam yeeb.
Ua ntej, cov plua plav yog ntub nrog cov tshuaj tsuag dej kom nce qhov loj me thiab lub ntiajteb txawj nqus. Tom qab ntawd cov hmoov av yuav cais tawm ntawm qhov chaw los yog cov pa taws. Thaum lub desulfurization nozzle tawg lawm, peb yuav tsum tau tshem lub nozzle. Cov haujlwm tshwj xeeb yog raws li hauv qab no:
1) cov khoom seem lossis cov khoom seem yuav tsum tau khaws cia kom zoo: Cov neeg xa khoom dav dav muaj cov ntim tshwj xeeb thiab cov ntawv lo, uas yog, lawv yuav tsum muab tso rau yam tsis siv. Cov tshem tawm desulfurizing nozzles yuav tsum tau tsau rau hauv cov roj (cov roj av, roj av, thiab lwm yam) kom tsis txhob xeb.
2) Thaum muaj kev ua txhaum ntawm kev siv desulfurization nozzle, kev tshuaj xyuas nozzle yuav tsum tau tawg. Cov neeg siv yuav tsum siv cov cuab yeej tshwj xeeb lossis cov cuab yeej tsim nyog los rhuav tshem thiab rhuav tshem kev sib koom ua ke ib kauj ruam.
3) Cov nozzles tshem tawm yuav tsum tau muab tso rau tam sim ntawd rau ntawm lub rooj zaum nozzle tsis siv kev kho mob. Raws li kev sau ntawv ua haujlwm siab, cov yam ntxwv ntws, tshuaj tsuag lub kaum ntse ntse thiab kev soj ntsuam zoo yog nqa tawm. Qhov no tuaj yeem daws tau thaum daws teeb meem.
Lub desulfurization nozzle tau tshwm sim raws li kev tiv thaiv ib puag ncig. Lub hom phiaj tseem ceeb ntawm cov khoom yog desulphurate gas thiab lwm yam. Qhov no ua rau industrial ntau lawm ntau tus phooj ywg environmentally. Cov khoom siv tshuaj lom neeg ntawm desulfurizing nozzle tau piav qhia hauv qab no, thiab peb tab tom tos ntsoov pab koj.
Oxidation tsis kam ntawm desulphurizing nozzles
Thaum cov khoom siv silicon carbide yog rhuab mus rau 1300 degrees hauv huab cua, silicon dioxide tiv thaiv txheej yog tsim rau saum npoo ntawm silicon carbide siv lead ua. Lub thickening ntawm txheej tiv thaiv tiv thaiv sab hauv silicon carbide los ntawm txuas ntxiv mus oxidize. Qhov no ua rau cov silicon carbide muaj oxidation zoo. Thaum qhov kub siab tshaj 1900K (1627 C), silica tiv thaiv zaj duab xis raug rhuav tshem. Lub sijhawm no, oxidation ntawm silicon carbide yog aggravated. Yog li, 1900K yog qhov ua haujlwm siab tshaj plaws ntawm silicon carbide hauv oxidizing cua.
Acid thiab alkaline tsis kam ntawm desulphurizing nozzles:
Nyob rau hauv nam ntawm acid tsis kam, alkali tsis kam thiab oxidation, kev ua haujlwm ntawm silicon dioxide tiv thaiv zaj duab xis tuaj yeem txhim kho cov kua qaub thiab alkali tsis kam ntawm silicon carbide.
Post lub sij hawm: Jul-25-2018