Hydro jenareta ndiyo moyo wehydropower station.Mvura turbine jenareta unit ndiyo inonyanya kukosha 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 kurapwa kwe thrust mafuta tank
Kurambwa kwemafuta ekurovera kunosvibisa iyo 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, uye kutsemuka kwe“ t” chisimbiso pakati pechisimbiso chakapatsanurwa chebhashi remafuta ekukanda uye chisimbiso chepasi chegore.
Chigadzirwa chemagetsi chakagadzira magirovha ekuvharira panzvimbo yakabatana pakati pemusoro wekusundira uye nerotor centre body, yakaisa 8 mafuta anodzivirira erabha mitsetse, yakavhara maburi epini mukati merotor centre body, yakatsiva yepakutanga yekumusoro kavha ndiro yebheshi remafuta inosanganisirwa mafuta groove yekuvhara ndiro ine yekutevera yekuisa chisimbiso tambo, uye yakaisa chisimbiso pane yakazara yekubata kumeso kweiyo yakakamurwa yejoint ye thrust mafuta bheseni.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 rinowanzoitika uye rakaoma kugadzirisa, iro rinokanganisa zvakananga pakuvharidzirwa 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 mumhepo yejenareta inogona kudzorwa zvinobudirira pazasi 60%.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: Oct-08-2021
