Hydro jenareta ndiyo yakakosha chikamu chehydropower station. Mvura turbine jenareta unit ndiyo yakakosha michina yehydropower chirimwa. Kushanda kwayo kwakachengeteka ndiyo vimbiso yakakosha ye hydropower chirimwa kuti ive yakachengeteka, yemhando yepamusoro uye yehupfumi kugadzirwa kwemagetsi uye kupa, izvo zvine chekuita nekuchengetedza uye kugadzikana kushanda kwegidhi remagetsi. Nzvimbo yekushanda yemvura turbine jenareta unit ine hukama nehutano uye hupenyu hwebasa rejenareta unit. Heano matanho anotorwa kuvandudza nharaunda yekushanda kwejenareta zvichienderana neXiaowan Hydropower Station.
Kurambwa kwemafuta ekukanda tangi remafuta
Kurambwa kwemafuta ekurovera kunosvibisa hydro jenareta nemidziyo yayo yekubatsira. Xiaowan unit yakatambudzwawo nekuramba mafuta nekuda kwekumhanya kwayo. Kurambwa kwemafuta kweXiaowan thrust bearing kunokonzerwa nezvikonzero zvitatu: mafuta anokambaira ebhaudhi rekubatanidza pakati pemusoro wekurovera nerotor centre body, mafuta anokambaira echivharo chepamusoro chekuvharisa bheseni remafuta ekukanda, uye kubviswa kwechisimbiso che "t" pakati pechisimbiso chejoinhi chekukanda uye chisimbiso chepasi chemafuta.
Chigadzirwa chemagetsi chakagadzirisa magirovha ekuvharira pajojo pakati pemusoro wekurovera nerotor centre body, yakaisa 8 mafuta isingaite rabha mitsetse, yakavhara maburi epini mukati merotor centre body, yakatsiva yepakutanga yekumusoro kavha ndiro yebhishi rekukanda mafuta neanosangana nemafuta groove chivharo chendiro ine yekutevera-up sealing strip, uye yakaisa chisimbiso pamusoro pechisimbiso chizere chemafuta. Parizvino, chiitiko chekukanda mafuta kweiyo thrust mafuta groove yakagadziriswa zvinobudirira.
Dehumidification shanduko yejenareta mhepo mugero
Dew condensation mujenareta mhepo tunnel yepasi pevhu powerhouse muSouth China idambudziko rakajairika uye rakaoma kugadzirisa, iro rinokanganisa zvakananga pakuvharwa kwejenereta stator, rotor uye midziyo yayo yekubatsira. Xiaowan achatora matanho ekuona kuvharika kwakavimbika pakati pejenareta mhepo mugero uye kunze, uye kuwedzera condensation coating kune ese emvura mapaipi mujenareta mhepo mugero.
Iyo yepakutanga yakaderera-simba dehumidifier inoshandurwa kuita yakakwirira-simba yakavharirwa zvizere dehumidifier. Mushure mekuvhara, hunyoro mujenareta mhepo mugero inogona kunyatsodzorwa pasi pe60%. Iko hakuna condensation mune jenareta mhepo inotonhorera uye mvura system mapaipi mumhepo mugero, iyo inonyatso kudzivirira kukora kweiyo jenareta stator musimboti uye mwando wezvakakodzera zvemagetsi zvishandiso uye zvikamu, uye inovimbisa kushanda kwakajairika kwejenareta.
Kugadziriswa kwebrake ram
Guruva rinogadzirwa negondohwe panguva yekubvongodza jenareta inzvimbo huru yekusvibisa inokonzera stator uye rotor kusvibiswa. Xiaowan Hydropower Station yakatsiva gondohwe rekutanga rebhureki negondohwe risina simbi reasbestos risina huruva. Parizvino, hapana guruva riri pachena panguva yekuvhara jenareta, uye maitiro ekuvandudza ari pachena.
Aya ndiwo matanho anotorwa neXiaowan Hydropower Station kuvandudza nekuvandudza nharaunda yekushanda kwejenareta. Muzana ramakore rekuvandudza nekuvandudza mashandiro enzvimbo yehydropower station, isu tinofanirwa nesainzi uye zvine musoro kugadzira chirongwa chekuvandudza zvinoenderana nemamiriro chaiwo chaiwo, asingagone kudzokororwa.
Nguva yekutumira: Jan-20-2022
