Amabhulashi ekhabhoni e-Morteng ayizingxenye ezibalulekile kumamotho azungezayo (njengamajeneretha namamotho kagesi), asetshenziselwa ngokuyinhloko ukuqeda imisinga ye-shaft, ukuvikela ukuphepha kwemishini, nokusiza izinhlelo zokuqapha. Izimo zokusetshenziswa kwazo kanye nemisebenzi imi kanje:
I.Core Imisebenzi kanye Nemiphumela
- Uma ijeneretha noma i-motor isebenza, i-asymmetry endaweni kazibuthe (njengezikhala zomoya ezingalingani noma umehluko we-coil impedance) ingabangela i-shaft voltage ku-shaft ejikelezayo. Uma i-voltage ye-shaft igqekeza ifilimu kawoyela ethwele, ingenza i-shaft current, iholele ku-shaft ephethe i-electrolysis, ukuwohloka kwe-lubricant, ngisho nokwehluleka ukuthwala.
- Amabhulashi e-Morteng agxilisa ikhabhoni afinyeza i-rotor shaft endlini yomshini, ephambukisa imisinga ye-shaft emhlabathini futhi awavimbe ukuthi angagelezi kuma-bearings. Isibonelo, amajeneretha amakhulu ngokuvamile afaka amabhulashi ekhabhoni aphansi ekugcineni kwe-turbine, kuyilapho amabheringi esiphetho se-excitation efakwe amaphedi avikelayo, okwenza ukulungiselelwa kwakudala 'kwe-excitation end insulation + turbine end grounding'.
II. Izimo Zokusebenza Ezijwayelekile
-Amajeneretha ashisayo/amandla kagesi: Amabhulashi ekhabhoni e-Morteng afakwa ekugcineni kwe-turbine, ngokuhlangana nama-bearings afakiwe ekugcineni kwe-excitation, ukuqeda ukuvuza kwamandla kagesi we-shaft shaft. Isibonelo, kumajeneretha aphehla ugesi, ama-thrust bearings ancike kuphela efilimini kawoyela ezacile ukuze afakwe emanzini, futhi ukubeka phansi amabhulashi ekhabhoni kungavimbela i-electrolysis yamagobolondo aphethe.
-Ama-turbines omoya: Asetshenziselwa ama-rotor ama-generator noma izinhlelo zokuvikela ukukhuphuka, izinto ezisetshenziswayo zivame ukukhethwa ku-graphite yensimbi (i-copper/silver-based), ehlinzeka nge-conductivity ephezulu, ukumelana nokugqoka, nokumelana kwamanje kwesikhashana.
-High-voltage/variable-frequency motors: Lawa anengozi enkulu ye-shaft current. Isibonelo, i-Tonghua Power Generation Company ifake amabhulashi ekhabhoni agxilisa phansi ekugcineni kwedrayivu yenjini eyinhloko, isebenzisa iziphethu zengcindezi eqhubekayo ukuze igcine amandla angaba nguziro, ngaleyo ndlela ixazulule inkinga yokuthi ama-bearings asekuqaleni avaleleke angakwazi ukuvimba ngokuphelele amandla akhona e-shaft.
-Ukuthuthwa kukaloliwe: Kuma-traction motors wesitimela sikagesi noma izitimela zikadizili, amabhulashi ekhabhoni aphansi aqeda ukunqwabelana kukagesi omile ngesikhathi sokusebenza, avikele ama-bearings, futhi agcine ukuqina kwesistimu kagesi.
Isikhathi sokuthumela: Aug-01-2025
