Bisa ga "dokokin kasar Sin don shirye-shiryen na'ura mai aiki da karfin ruwa", samfurin injin turbine na hydraulic ya ƙunshi sassa uku, kuma kowane bangare ya rabu da gajeren layi na kwance "-".Kashi na farko ya ƙunshi haruffan Pinyin na Sinanci da lambobin larabci, waɗanda haruffan Pinyin ke wakiltar ruwa.Don nau'in injin turbin, lambobin larabci suna nuna ƙirar mai gudu, ƙirar mai shigar da bayanai ita ce takamaiman ƙimar saurin gudu, ƙirar mai gudu ba shigar da bayanin martaba shine lambar kowace raka'a, tsohuwar ƙirar ita ce lambar mai tsere;Don turbine mai juyawa, ƙara "n" bayan nau'in injin turbin.Sashi na biyu ya ƙunshi haruffan Pinyin na Sinanci guda biyu, waɗanda ke wakiltar tsarin tsari na babban shaft ɗin injin turbin da halaye na ɗakin Headrace;Kashi na uku shine madaidaicin diamita na mai gudu turbine da sauran mahimman bayanai.Alamun wakilci na gama gari a cikin ƙirar injin turbin ana nuna su a tebur 1-2.
Don turbines na motsa jiki, kashi na uku na sama za a bayyana shi azaman: diamita na mai gudu (CM) / adadin nozzles akan kowane mai gudu × diamita Jet (CM).
Matsakaicin adadin diamita na mai gudu na nau'ikan injin turbines daban-daban (wanda ake kira diamita mai gudu, wanda aka fi bayyana) an bayyana shi kamar haka
1. Diamita mai gudu na injin turbine Francis yana nufin * * * diamita na gefen mashigar ruwan mai gudu;
2. Diamita na mai gudu na axial flow, diagonal flow da tubular turbines yana nufin mai gudu na cikin gida diamita a tsaka-tsaki tare da mai gudu ruwa axis;
3. Diamita na mai gudu na turbine mai motsi yana nufin diamita na farar tangent mai gudu zuwa jet centerline.
Misalin samfurin turbine:
1. Hl220-lj-250 yana nufin injin turbine na Francis tare da samfurin mai gudu na 220, shaft na tsaye da ƙarar ƙarfe, kuma diamita mai gudu shine 250cm.
2. Zz560-lh-500 yana nufin turbine mai gudana axial tare da samfurin mai gudu 560, madaidaicin shaft da kankare, kuma diamita mai gudu shine 500cm.
3. Gd600-wp-300 yana nufin tubular kafaffen ruwa turbine tare da mai gudu model na 600, a kwance shaft da kwan fitila diversion, da mai gudu diamita ne 300cm.
4.2CJ20-W-120/2 × 10. Yana nufin turbine guga tare da samfurin mai gudu na 20. An shigar da masu gudu biyu a kan shinge daya.Matsakaicin diamita na shinge da shinge shine 120 cm.Kowane mai gudu yana da nozzles biyu kuma diamita jet shine 10cm.
Maudu'i: [hydropower kayan aiki] hydro janareta
1, Generator nau'in da kuma tilasta watsa yanayin (I) dakatar janareta tura qazanta is located sama da na'ura mai juyi da goyan bayan a kan babba firam.
Yanayin watsa wutar lantarki na janareta shine:
Nauyin juzu'i na jujjuya (janeneta rotor, exciter rotor, ruwa turbine mai gudu) - tura kai - matsar motsi - stator gidaje - tushe;Nauyin ƙayyadaddun sashi (ɗaukar matsawa, firam na sama, janareta stator, exciter stator) - stator harsashi - tushe.wanda aka dakatar da janareta (II) laima janareta ture bearing yana ƙarƙashin na'ura mai juyi kuma a kan ƙananan firam.
1. Nau'in laima na yau da kullun.Akwai na sama da na ƙasa jagora bearings.
Yanayin watsa wutar lantarki na janareta shine:
Nauyin jujjuya juzu'in ɓangaren naúrar - matsa kai da ɗamara - ƙananan firam - tushe.Firam na sama kawai yana goyan bayan babban jagorar mai ɗaukar hoto da exciter stator.
2. Semi laima nau'in.Akwai maɗaurin jagora na sama kuma babu ƙaramin jagora.Janareta yawanci yana haɗa firam na sama da ke ƙasan bene janareta.
3. Cikakken laima.Babu wani maɗaurin jagora na sama kuma akwai ƙaƙƙarfan jagora.Nauyin ɓangaren jujjuyawar naúrar ana watsa shi zuwa saman murfin turbin ruwa ta hanyar tsarin tallafi na ƙwanƙwasawa da kuma tsayawar zoben turbin ruwa ta saman murfin.
Lokacin aikawa: Dec-06-2021
