Structure Thiab Installation Structure ntawm Hydraulic Turbine

Cov qauv thiab installation qauv ntawm hydraulic turbine

Dej turbine generator teeb yog lub plawv ntawm hydropower fais fab system.Nws txoj kev ruaj ntseg thiab kev ruaj ntseg yuav cuam tshuam rau kev ruaj ntseg thiab kev ruaj ntseg ntawm tag nrho lub zog hluav taws xob thiab kev ruaj ntseg ntawm cov khoom siv hluav taws xob.Yog li ntawd, peb yuav tsum nkag siab txog cov txheej txheem muaj pes tsawg leeg thiab kev teeb tsa ntawm cov dej turbine, kom nws tuaj yeem ua ke hauv kev tu thiab kho.Ntawm no yog ib qho kev qhia luv luv rau cov qauv ntawm hydraulic turbine.

Cov qauv ntawm hydraulic turbine
Hydro generator yog tsim los ntawm rotor, stator, ncej, thrust bearing, coj bearing, txias, nres thiab lwm yam tseem ceeb Cheebtsam;Lub stator yog tsim los ntawm thav duab, hlau core, winding thiab lwm yam khoom;Lub stator core yog ua los ntawm txias-kuav los tiag silicon steel los xij, uas tuaj yeem ua rau hauv ib qho thiab sib cais qauv raws li kev tsim khoom thiab kev thauj mus los;Lub tshuab hluav taws xob dej turbine feem ntau yog txias los ntawm cov cua kaw.Lub tsev muaj peev xwm loj heev nyiam siv dej los ua qhov cua txias kom ncaj qha rau cov stator.Nyob rau tib lub sijhawm, stator thiab rotor yog ob chav dej sab hauv cua txias turbine generator units.

Installation qauv ntawm hydraulic turbine
Lub installation qauv ntawm hydro generator feem ntau yog txiav txim los ntawm hom hydraulic turbine.Muaj ntau hom hauv qab no:

1. Kab rov tav qauv
Lub tshuab hluav taws xob hydraulic turbine nrog cov qauv kab rov tav feem ntau yog tsav los ntawm impulse turbine.Kab rov tav hydraulic turbine chav tsev feem ntau siv ob lossis peb cov kabmob.Cov qauv ntawm ob bearings muaj luv axial ntev, compact qauv thiab yooj yim installation thiab hloov.Txawm li cas los xij, thaum qhov tseem ceeb ceev ntawm shafting tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua lossis cov kabmob muaj peev xwm loj, cov qauv peb bearing yuav tsum tau saws, Feem ntau cov hydraulic turbine generator units yog me me thiab nruab nrab units, thiab loj kab rov tav units nrog lub peev xwm ntawm 12.5mw kuj raug tsim.Kab rov tav hydraulic turbine generator units tsim tawm txawv teb chaws nrog lub peev xwm ntawm 60-70mw tsis tshua muaj, thaum kab rov tav hydraulic turbine generator units nrog pumped cia fais fab chaw nres tsheb muaj ib chav tsev muaj peev xwm ntawm 300MW;

2. Vertical qauv
Cov dej turbine generator hauv tsev tau siv dav hauv cov qauv ntsug.Vertical water turbine generator units feem ntau yog tsav los ntawm Francis lossis axial-flow turbines.Cov qauv ntsug tuaj yeem muab faib ua hom suspended thiab hom kaus.Lub thrust bearing ntawm lub tshuab hluav taws xob nyob rau sab sauv ntawm rotor yog sau ua ke hu ua hom raug tshem tawm, thiab cov kabmob thrust nyob rau hauv qis qis ntawm rotor yog sib sau ua ke raws li hom kaus;

3. Tubular qauv
Tubular turbine generator chav tsev yog tsav los ntawm tubular turbine.Tubular turbine yog ib hom tshwj xeeb ntawm axial-flow turbine nrog tsau lossis adjustable khiav cov hniav.Nws lub ntsiab feature yog hais tias tus khiav axis yog teem horizontally los yog obliquely thiab ua raws li kev khiav dej num ntawm lub inlet thiab qhov hluav taws xob kav ntawm lub turbine.Tubular turbine generator muaj qhov zoo ntawm cov qauv compact thiab lub teeb yuag, Nws yog dav siv nyob rau hauv cov chaw nres tsheb fais fab nrog lub taub hau qis.
Cov no yog cov qauv kev teeb tsa thiab cov qauv kev teeb tsa ntawm hydraulic turbine.Cov dej turbine generator teeb yog lub zog lub plawv ntawm qhov chaw nres tsheb hydropower.Kev kho dua tshiab thiab tu ib txwm yuav tsum tau ua raws li cov cai thiab cov cai.Nyob rau hauv cov ntaub ntawv ntawm kev khiav hauj lwm txawv txav los yog tsis ua hauj lwm, peb yuav tsum scientific thiab tsim nyog tsom xam thiab tsim cov kev tswj xyuas kom tsis txhob poob ntau dua.