Ngokutsho kweTshayina "imithetho yokulungiselela imodeli ye-hydraulic turbine", imodeli ye-hydraulic turbine yenziwe ngamacandelo amathathu, kwaye inxalenye nganye yahlulwe ngumgca omfutshane othe tye "-".Inxalenye yokuqala yenziwe ngoonobumba baseTshayina bePinyin kunye neenombolo zesiArabhu, apho oonobumba bePinyin bamele amanzi.Kuhlobo lwe-turbine, amanani ama-Arabhu abonisa imodeli yembaleki, imodeli yembaleki engena kwiprofayili lixabiso elithile lesantya, imodeli yembaleki engangeni kwiprofayili linani leyunithi nganye, kwaye imodeli endala linani lomzekelo wembaleki;Kwi turbine ebuyiselwa umva, yongeza "n" emva kodidi lweinjini yomoya.Inxalenye yesibini yenziwe ngoonobumba ababini baseTshayina bePinyin, abamele ngokulandelelanayo uhlobo lolungiselelo lweshaft engundoqo yeinjini yomoya kunye neempawu zegumbi leHeadrace;Inxalenye yesithathu yi-diameter ye-nominal ye-inner turbine kunye nezinye iinkcukacha eziyimfuneko.Iisimboli zommeli eziqhelekileyo kwimodeli ye-injini yomoya ziboniswe kwitheyibhile 1-2.
Kwii-injini ze-impulse, isahlulo sesithathu esingentla siyakubonakaliswa ngolu hlobo: i-diameter ye-nominal ye-runner (CM) / inani lemilomo kwimbaleki nganye × i-Jet diameter (CM).
Idayamitha ebizwa ngokuba yimbaleki yeendidi ezahlukeneyo zee turbines zamanzi (apha ekubhekiselwa kuzo njengedayamitha yembaleki, eqhele ukubonakaliswa) icaciswa ngolu hlobo lulandelayo.
1. Idayamitha yembaleki yeinjini yomoya kaFrancis ibhekiselele kwidayamitha * * * yecala lokungena leblade yembaleki;
2. Idayamitha yembaleki ye-axial flow, ukuhamba kwediagonal kunye nee-tubular turbines zibhekiselele kwidayamitha yembaleki yangaphakathi kwindawo ekudityanwa kuyo ne-axis yeblade blade;
3. Idayamitha yembaleki ye-impulse turbine ibhekiselele kububanzi bepitshi yembaleki ethengileyo kumgca osembindini wejethi.
Umzekelo wemodeli ye turbine:
1. I-Hl220-lj-250 ibhekisa kwi-injini yomoya kaFrancis enemodeli yembaleki engama-220, ishaft ethe nkqo kunye nevolute yentsimbi, kwaye idiameter yembaleki yi-250cm.
2. I-Zz560-lh-500 ibhekisa kwi-axial flow paddle turbine enemodeli yembaleki engama-560, ishafti ethe nkqo kunye nevolute yekhonkrithi, kwaye idiameter yembaleki yi-500cm.
3. I-Gd600-wp-300 ibhekiselele kwi-tubular yeblade esisigxina enemodeli yembaleki engama-600, ishafti ethe tyaba kunye nebhalbhu yokuphambukisa, kwaye idiameter yembaleki yi-300cm.
4．2CJ20-W-120/2 × 10. Ibhekisa kwi-ibhakethi ye-injini ye-injini enemodeli yembaleki engama-20. Iimbaleki ezimbini zifakwe kwishaft enye.Ubukhulu beshaft ethe tye kunye nembaleki yi-120cm.Imbaleki nganye inemilomo emibini kwaye ububanzi bejethi yi-10cm.
Umxholo: [izixhobo zombane wamanzi] ijenereyitha yamanzi
1, Uhlobo lweJeneretha kunye nemowudi yokuhanjiswa kwamandla (I) inqunyanyisiwe yokuthwala ijeneretha ibekwe ngaphezulu kwerotor kwaye ixhaswe kwisakhelo esiphezulu.
Imowudi yothumelo lwamandla ejenereyitha yile:
Ubunzima benxalenye ejikelezayo (i-rotor yejeneretha, i-exciter rotor, imbaleki ye-turbine yamanzi) - i-thrust head - i-thrust bear - i-stator yezindlu - isiseko;Ubunzima benxalenye esisigxina (i-thrust bear, isakhelo esiphezulu, i-generator stator, i-stator stator) - igobolondo le-stator - i-base.suspended generator (II) i-umbrella generator thrust bear ifumaneka phantsi kwe-rotor kunye nesakhelo esisezantsi.
1. Uhlobo lweambrela eqhelekileyo.Kukho iibheringi zesikhokelo eziphezulu nezisezantsi.
Imowudi yothumelo lwamandla ejenereyitha yile:
Ubunzima benxalenye ejikelezayo yeyunithi - i-thrust head kunye ne-thrust bearing - isakhelo esisezantsi - isiseko.Isakhelo esiphezulu sixhasa kuphela isikhokelo esingaphezulu sokuthwala kunye ne-exciter stator.
2. Uhlobo lwesambrela semi.Kukho isikhokelo esingaphezulu esiphetheyo kwaye akukho sikhokelo esisezantsi.I-generator idla ngokufaka isakhelo esiphezulu ngaphantsi komgangatho we-generator.
3. Iambrela epheleleyo.Akukho sikhokelo esingaphezulu esithwalayo kwaye kukho isikhokelo esisezantsi.Ubunzima benxalenye ejikelezayo yeyunithi igqithiselwa kwisigqubuthelo esingaphezulu seijini yeinjini yamanzi ngokusebenzisa isiseko senkxaso ye-thrust bearing kunye neringi yokuhlala yeinjini yamanzi ngokusebenzisa isiciko esingaphezulu.
Ixesha lokuposa: Dec-06-2021
