Cov kev tawg loj hauv cov roj turbine diffuser thiab npog phaj tshuab

Gas turbine diffuser thiab npog phaj

Tsis ntev los no, kev ua tiav loj tau ua tiav hauv kev tshawb fawb thiab kev tsim kho ntawmgas turbine diffuser thiab npog phaj technology.Txoj kev loj hlob no yog ib qho kev txhim kho tseem ceeb hauv qib kev ua haujlwm ntawm cov roj turbine teb thiab muaj kev cuam tshuam zoo rau kev siv hluav taws xob.

Gas turbine yog ib qho tseem ceeb fais fab nroj tsuag siv dav hauv aviation, hluav taws xob fais fab thiab kev lag luam.Raws li cov khoom tseem ceeb ntawm cov roj turbine, diffuser thiab npog phaj ua lub luag haujlwm tseem ceeb hauv kev ua kom txoj hauv kev airflow, txhim kho combustion efficiency thiab txo cov pa phem ib puag ncig.

Nyob rau hauv xyoo tas los no, cov kws tshawb fawb tau ua ntau yam kev tshawb fawb txog roj turbine diffusers thiab npog daim hlau, thiab ua tiav cov txiaj ntsig tseem ceeb hauv cov khoom siv, txheej txheem thiab kev ua tau zoo.Tshwj xeeb, kev txhim kho cov diffusers tshiab thiab npog daim hlau muaj cov yam ntxwv hauv qab no:

Ua ntej tshaj plaws, pab pawg tshawb fawb tau ua tiav ib hom tshiab ntawm high-temperature super-alloy khoom, nrog lub zog siab, siab corrosion kuj, siab oxidation kuj thiab lwm yam zoo.Daim ntawv thov ntawm cov khoom no ua rau lub durability ntawm cov roj turbine diffuser thiab npog phaj ho txhim kho, zoo prolonging nws cov kev pab cuam lub neej.

Thib ob, hais txog cov txheej txheem tsim khoom, pab pawg tshawb fawb tau tsoo los ntawm cov teeb meem kev lag luam tseem ceeb thiab ua tiav cov txheej txheem ntawm cov txheej txheem casting thiab kev kho cua sov.Cov txheej txheem tshiab no tsis tsuas yog txhim kho kev tsim khoom, tab sis kuj tseem txhim kho cov khoom siv kho tshuab thiab kev ruaj ntseg ntawm diffuser thiab npog phaj.

Tsis tas li ntawd, tshiab roj turbine diffusers thiab npog daim hlau kuj tau ua kom muaj kev vam meej hauv kev ua tau zoo.Los ntawm kev txhim kho cov qauv aerodynamic thiab cov lej simulation, pab pawg tshawb fawb tau ua tiav qhov ua tau zoo ntawm cov diffuser thiab txo cov emissions ntawm cov roj turbine, kom cov roj turbine muaj cov pa phem tsawg dua thaum hlawv zoo.

Raws li cov ntaub ntawv tseem ceeb, piv nrog cov qauv ib txwm muaj, kev sib xyaw ua haujlwm ntawm cov roj turbine nrog cov diffuser tshiab thiab npog phaj yog nce li 10%, thaum cov pa nitrogen oxide txo los ntawm 30%.Qhov kev ua tiav no yog qhov tseem ceeb heev rau kev txhawb nqa kev txhim kho ntawm kev lag luam roj turbine thiab paub txog kev txuag hluav taws xob thiab txo qis emission.

Hauv cov ntsiab lus, qhov tseem ceeb ntawm kev tawg ntawm cov roj turbine diffuser thiab npog phaj thev naus laus zis tau txhaj tshuaj tshiab rau kev tsim cov roj turbines hauv peb lub tebchaws.Qhov kev txhim kho no tsis yog tsuas yog txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov roj turbines, tab sis kuj tseem pab txhawb kev txhim kho kom ruaj khov hauv kev lag luam ntsig txog.Nrog rau kev txhim kho txuas ntxiv thiab kev nce qib ntawm cov thev naus laus zis, nws ntseeg tau tias yav tom ntej ze, daim ntawv thov kev cia siab ntawm cov roj turbine diffuser thiab npog phaj yuav dav dua.

Thov ua tib zoo saib xyuas daim ntawv tshaj tawm no, peb yuav qhia ntxiv txog kev tshawb nrhiav thiab kev txhim kho cov txiaj ntsig thiab kev lag luam tiam sis ntawm cov roj turbine diffusers thiab npog daim hlau rau koj.Cia peb tos ntsoov rau daim ntawv thov dav thiab kev nruam txuas ntxiv ntawm cov thev naus laus zis no yav tom ntej!