Esikhundleni samandla,I-TDZ-1E-31 Ukuxoxisana Kwezinzwa (LVDT)Ingxenye esemqoka yohlelo lokulawula i-Electro-Hydraulic (Deh) lwe-Steam Turbine, olubhekele ukukala ukushiswa ngokunembile ukunqunyelwa kwe-hydraulic motor, ukuze kuqinisekiswe ukusebenza okuphezulu nokusebenza okuzinzile kweTurbine Turbine.
Ohlelweni lwe-deh lwe-turmine turbine, i-Governorve valve idinga ukulungiswa kaningi ngokuya ngomthwalo kanye noshintsho lwejubane, olubangela ukufanaLvdt sensor tdz-1e-31futhi idinga ukuhanjiswa njalo. Ukusetshenziswa kwaleli Frequency ephezulu kungadala ukwehluleka okuhlukahlukene, kufaka phakathi:
- I-Mechantocal Abrasion: Ukunyakaza okujwayelekile kungadala ukugqoka kwemishini phakathi komgogodla kazibuthe kanye nekhoyili ngaphakathi kwe-LVDT, ngaleyo ndlela kunciphise ukunemba kwenzwa noma ukuwukhubaza ngokuphelele.
- Iphutha elikagesi: Ukushintshwa njalo kwenkambu ye-electromagnetic kungadala umjikelezo omfushane, ukuguga kokufakelwa noma ukuxhumeka kagesi okuxekethile, okuthinta ukusebenza kukagesi kwenzwa.
- Izici zezemvelo: izimo ezinzima zemvelo ezinjengokushisa okuphezulu, umswakama ophezulu, igesi esolisayo noma uthuli kungasheshisa ukulimala kwenzwa.
- Ukulayisha ngokweqile: Uma ukuhamba kwenzwa kudlula uhla lwayo lokuklama, kungadala ukulimala kwezingxenye zemishini noma ukuwohloka kokusebenza kukagesi.
- Ukudlidliza nokushaqeka: Ukudlidliza nokushaqeka okwenziwe ngesikhathi sokusebenza kwe-turbine ye-steam kungadala ukuthi izingxenye zangaphakathi ze-LVDT zizohanjiswa noma zonakaliswe.
Empeleni, i-servo-motor imvamisa ifakwe ngezinzwa ezimbili ze-LVDT TDZ-1E-31 zokuqapha ukuhamba. Lapho enye yezinzwa ilimele, enye inzwa ingaqhubeka nokusebenza njengesipele ukuqinisekisa ukusebenza okujwayelekile kwe-Greater Valve. Kodwa-ke, uma izinzwa ezimbili zilinyazwa ngasikhathi sinye, kufanele zifakwe esikhundleni se-inthanethi ngokushesha ukugwema ukusebenza okujwayelekile kweTurbine. Ukushintshwa kwe-inthanethi kudinga abahlinzeki ngekhono lokuphendula okusheshayo kanye nokuqonda okujulile kohlelo ukuze kuqinisekiswe ukuthi inqubo yokufaka esikhundleni ngeke iholele ezingozini zokuphumula noma zokuphepha.
Kunezinhlobo ezahlukene zezinzwa ezisetshenziselwa amayunithi ahlukene we-steam turbine. Bheka ukuthi ngabe kunenzwa oyidingayo, noma usithinte ukuthola eminye imininingwane.
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Isikhathi sePosi: Jan-08-2024