Hydro jenereta ndiye mtima wa hydropower station.Gawo la jenereta lamadzi ndiye chida chofunikira kwambiri pamafakitale opangira mphamvu zamagetsi.Ntchito yake yotetezeka ndiyo chitsimikizo chofunikira cha hydropower plant kuonetsetsa kuti magetsi otetezedwa, apamwamba komanso azachuma akupanga magetsi, omwe amagwirizana mwachindunji ndi ntchito yotetezeka komanso yokhazikika ya gridi yamagetsi.Malo ogwirira ntchito a gawo la jenereta lamadzi amalumikizana ndi thanzi ndi moyo wautumiki wa gawo la jenereta.Nazi njira zomwe zimatengedwa kuti zithandizire kukonza malo opangira jenereta kutengera Xiaowan Hydropower Station.
Chithandizo cha kukana mafuta kwa tanki yamafuta opangira mafuta
Kukana kwa mafuta kumayipitsa jenereta ya hydro ndi zida zake zothandizira.Chigawo cha Xiaowan chavutitsidwanso ndi kukana mafuta chifukwa cha kuthamanga kwake.Kukana kwamafuta kwa Xiaowan kukankhira kumabwera chifukwa chazifukwa zitatu: kukwawa kwamafuta kwa bawuti yolumikizira pakati pa mutu woponderezedwa ndi thupi lapakati pa rotor, kukwawa kwamafuta pachivundikiro chapamwamba cha beseni lamafuta, ndi kusuntha kwa " t” kusindikiza pakati pa chidindo chogawanika cha beseni lamafuta oponyera mafuta ndi chidindo chakumunsi cha annular.
Malo opangira magetsi adakonza ma groove osindikizira pamalo olumikizirana pakati pa mutu woponderezedwa ndi gulu lapakati la rotor, adayika zingwe 8 zolimbana ndi mphira mafuta, kutsekereza mabowo apini pakatikati pa thupi la rotor, m'malo mwa chivundikiro choyambirira cha beseni lamafuta opangira mafuta. mbale yolumikizana ndi chivundikiro cha mafuta okhala ndi mzere wosindikiza wotsatira, ndikuyika chosindikizira pamalo olumikizana ndi chophatikizika cha beseni lamafuta.Pakalipano, chodabwitsa choponyera mafuta cha thrust oil groove chathetsedwa bwino.
Kusintha kwa dehumidification kwa njira yamphepo ya jenereta
Mame condensation mu jenereta mphepo mumphangayo wa mobisa powerhouse ku South China ndi vuto wamba ndi zovuta kuthetsa, amene zimakhudza mwachindunji kutchinjiriza wa jenereta stator, rotor ndi zida zake wothandiza.Xiaowan adzachitapo kanthu kuti atsimikizire kusindikiza kodalirika pakati pa ngalande yamphepo ya jenereta ndi kunja, ndikuwonjezera zokutira zomangira pamapaipi onse amadzi mumsewu wamphepo wa jenereta.
Chotsitsa choyambirira champhamvu chotsika chimasinthidwa kukhala chotsitsa champhamvu kwambiri chomwe chili ndi mphamvu zambiri.Pambuyo kutseka, chinyezi mumsewu wamphepo wa jenereta ukhoza kuyendetsedwa bwino pansi pa 60%.Palibe condensation mu jenereta mpweya ozizira ndi madzi dongosolo mapaipi mu mumphangayo mphepo, amene bwino kupewa dzimbiri wa jenereta pachimake stator ndi chinyezi cha zipangizo zamagetsi ndi zigawo zikuluzikulu, ndipo amaonetsetsa ntchito yachibadwa ya jenereta.
Kusintha kwa brake ram
Fumbi lopangidwa ndi nkhosa yamphongo panthawi yomwe jenereta ikuwotcha ndi gwero lalikulu la kuipitsa komwe kumayambitsa kuwonongeka kwa stator ndi rotor.Xiaowan Hydropower Station inalowa m'malo mwa brake ram yoyambirirayo ndikuyika nkhosa yopanda fumbi ya asbestos yopanda chitsulo.Pakalipano, palibe fumbi lodziwikiratu panthawi ya kutseka kwa jenereta, ndipo zotsatira zake zimakhala zoonekeratu.
Izi ndi njira zomwe Xiaowan Hydropower Station adachita kuti apititse patsogolo ndikuwongolera malo opangira jenereta.M'zaka za m'ma 1900 kuwongolera ndi kuwongolera magwiridwe antchito a malo opangira magetsi opangira magetsi, tiyenera kupanga mwasayansi komanso momveka bwino dongosolo lowongolera molingana ndi momwe zinthu zilili, zomwe sizingafanane ndi zonse.
Nthawi yotumiza: Oct-08-2021
