Zvinoenderana neChina "mitemo yekugadzirira hydraulic turbine modhi", modhi ye hydraulic turbine inoumbwa nezvikamu zvitatu, uye chikamu chimwe nechimwe chakaparadzaniswa nekapfupi mutsara wakatwasuka "-".Chikamu chekutanga chinoumbwa neChinese Pinyin mavara uye nhamba dzeArabic, umo Pinyin mavara anomiririra mvura.Kune rudzi rweturbine, nhamba dzeArabic dzinoratidza mumhanyi modhi, modhi yeanomhanya anopinda muprofile ndiyo chaiyo yekumhanyisa kukosha, modhi yemumhanyi asiri kupinda muprofile ndiyo nhamba yeyuniti imwe neimwe, uye yekare modhi ndiyo nhamba yemumhanyi wemodhi;Kune turbine inodzoreka, wedzera "n" mushure merudzi rweturbine.Chikamu chechipiri chinoumbwa nemabhii maviri eChinese Pinyin, ayo anomiririra chimiro chegadziriro yeturbine main shaft uye hunhu hweHeadrace chamber;Chikamu chechitatu ndechezita rezita re turbine runner uye imwe data inodiwa.Zviratidzo zvakajairwa zvinomiririra mumuenzaniso weturbine zvinoratidzwa mutafura 1-2.
Kune ma turbines anomhanyisa, chikamu chechitatu chiri pamusoro chicharatidzwa se: zita rekuti dhayamita remumhanyi (CM) / nhamba yemanozzles pamumhanyi wega wega × Jet dhayamita (CM).
Iyo yezita dhayamita yeanomhanya emhando dzakasiyana dze hydraulic turbines (inozonzi mumhanyi dhayamita, inowanzo ratidzwa) inotsanangurwa sezvizvi.
1. Mumhanyi dhayamita ye turbine yaFrancis inoreva * * * dhayamita yedivi rekupinza rebadza rayo rekumhanya;
2. Mumhanyi dhayamita yeaxial kuyerera, diagonal kuyerera uye tubular turbines zvinoreva mumhanyi wemukati dhayamita pamharadzano neanomhanya blade axis;
3. Runner dhayamita ye impulse turbine inoreva dhayamita remumhanyi tangent kune jet centreline.
Muenzaniso we turbine modhi:
1. Hl220-lj-250 inoreva turbine yeFrancis ine mumhanyi modhi ye220, vertical shaft uye simbi volute, uye dhayamita remumhanyi i250cm.
2. Zz560-lh-500 inoreva axial flow paddle turbine ine mumhanyi modhi 560, vertical shaft uye kongiri volute, uye mumhanyi dhayamita i500cm.
3. Gd600-wp-300 inoreva tubular fixed blade turbine ine mumhanyi modhi ye600, yakachinjika shaft uye girobhu rekuchinjisa, uye dhayamita remumhanyi i300cm.
4．2CJ20-W-120/2 × 10. Inoreva turbine yebhakiti ine mumhanyi muenzaniso we20. Vatambi vaviri vanoiswa pane imwe shaft.Iyo dhayamita yehorizontal shaft uye mumhanyi ndeye 120cm.Mumhanyi wega wega ane mhuno mbiri uye jeti dhayamita 10cm.
Nyaya: [hydropower equipment] hydro jenareta
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Iyo magetsi ekufambisa maitiro ejenareta ndeiyi:
Huremu hwechikamu chinotenderera (jenareta rotor, exciter rotor, mvura turbine mumhanyi) - musoro wekukanda - kutakura kutakura - stator imba - base;Uremu hwechikamu chakagadziriswa (kukanda kutakura, furemu yepamusoro, generator stator, exciter stator) - stator shell - base.suspended generator (II) umbrella generator thrust bearing inowanikwa pasi pe rotor uye pazasi.
1. Yakajairika amburera mhando.Kune epamusoro uye ezasi gwara mabheji.
Iyo magetsi ekufambisa maitiro ejenareta ndeiyi:
Huremu hwekutenderera chikamu cheyuniti - kukanda musoro uye kukanda kutakura - yakaderera furemu - base.Iyo yepamusoro furemu inongotsigira yekumusoro gidhi inotakura uye exciter stator.
2. Semi amburera mhando.Kune yekumusoro gidhi inotakura uye hapana rezasi gwara rinotakura.Jenareta kazhinji inomisikidza furemu yepamusoro pazasi pejenareta uriri.
3. Amburera yakazara.Hapana chepamusoro chegwara rinotakura uye kune rezasi gwara rinotakura.Huremu hwechikamu chinotenderera cheyuniti chinopfuudzwa kuchivharo chepamusoro cheturbine yemvura kuburikidza nerutsigiro rwechimiro chekukanda uye kune mhete yekugara yeturbine yemvura kuburikidza nekavha yepamusoro.
Nguva yekutumira: Zvita-06-2021
