Hydro turbine na dindindin maganadisu alternator
Bayanin Samfura
Bude tashar axial hydroelectric janareta ya ƙunshi micro axial hydraulic turbine da janareta da aka ɗora a cikin shaft ɗaya.Na'ura mai aiki da karfin ruwa turbine ne yafi hada da inlet jagora vane, juyi impeller, daftarin tube, babban shaft, tushe, bearing et al.Yayin da ruwa mai hawan jini ya jagoranci zuwa cikin daftarin bututu, injin yana samuwa.Ruwan da ke sama yana jagorantar tashar ta hanyar inlet da volute zai shiga vane jagora kuma ya tilasta mai na'ura ya juya.
Sabili da haka, ƙarfin ƙarfin matsa lamba da ƙarfin ƙarfi mai ƙarfi mai ƙarfi yana canzawa zuwa wuta.
Zane-zane na zane-zane da taro na buɗaɗɗen tashar axial turbine
Zane mai zane da Majalisar Zane na bel Drive axial turbine
Saitin janareta na tashar axial-flow mai buɗewa a tsaye injin ce ta gaba ɗaya tare da fa'idodin fasaha masu zuwa:
1.Light a cikin nauyi da ƙananan girman, wanda yake da sauƙin shigarwa, sufuri da kulawa.
2. Turbine yana da 5 bearings, wanda ya fi dogara.
Siffofin fasaha
Hoton samfur
Zane na ɗakin vortex mai shiga
Hoto na gaba yana nuna nau'ikan bututun wutsiya guda 2.Bambance-bambancen diamita da bututu madaidaiciya ya fi sauƙi don yin.Gabaɗaya, madaidaicin diamita na bututun wutsiya ya kamata ya zama sau 1.5-2 na diamita na impeller.
Ana gabatar da bututun wutsiya mai faɗaɗa a hankali kamar haka:
Akwai nau'i biyu na nau'in faɗaɗa a hankali: nau'in walda da nau'in da aka riga aka tsara.
Yana da sauƙi don walda daftarin bututu.Ana ba da shawarar zaɓin tsarin walda kamar yadda zai yiwu.Lokacin da aka ƙayyade tsayin daftarin welded, dole ne a yi la'akari da cewa za a nutsar da magudanar ruwa ta 20-30cm.
Zaɓi ƙimar da ta dace dangane da turbin axial.Nemo takarda mai tauri kuma yanke samfurin ƙima ta amfani da sigogi da aka nuna a cikin Tebu mai zuwa.Gina siminti ta amfani da bulo da siminti.Ba a yarda yayyo mai yuwuwar ƙarar ba.Don rage
na'ura mai aiki da karfin ruwa asarar, surface na volute ya kamata a matsayin santsi kamar yadda zai yiwu.
Babban sigogi na geometric na ɗakin vortex mai shiga
Zane na Axial Volute
1. Gilashin mashigar yana katse hanyoyin shiga tashar shigarwar.Ana buƙatar tsaftacewa akai-akai.
2. Dam ɗin yana aiki azaman ajiyar ruwa, lalatawa da ambaliya ya kamata ya zama mai ƙarfi sosai.
3. Ya kamata a samar da bututun magudanun ruwa a kasan dam din domin magudanar ruwa akai-akai.
4. Za a yi tashar shigarwa da ɗakin vortex bisa ga umarnin.
5. Zurfin ruwa na daftarin bututu ba zai zama ƙasa da 20cm ba.
Draft tube
Ana iya yin daftarin bututu ta hanyar walda ta amfani da takardar ƙarfe ko kuma a gina shi da tubali da kankare.Mun ba da shawarar yin amfani da bututu mai walƙiya.Lokacin ƙayyade tsayin daftarin bututun walda, dole ne a la'akari da cewa ya kamata a nutsar da magudanar ruwa ta 20-30 cm.
Mu yafi gabatar da ginin daftarin bututu ta amfani da bulo da siminti.Da farko, gina ƙirar daftarin bututu da fitarwa ta amfani da itace.Don raba ƙirar tare da ciminti sauƙi, ƙirar ya kamata a rufe ta takarda ko takarda filastik.A halin da ake ciki, za a iya ba da tabbacin shimfidar bututu mai santsi.Ana nuna babban girman daftarin bututu da fitarwa a cikin masu zuwa
Babban Girman Draft Tube da Module Outlet
Sa'an nan, gina tubali a kusa da m na daftarin tube.Fenti kankare akan bulo tare da kauri na 5-10cm.Cire kafaffen vane ɗin jagora daga injin turbin axial kuma gyara shi a saman daftarin bututu.Don tabbatar da kwanciyar hankali na rukunin injin turbine, ana buƙatar vane ɗin jagora ya kasance a tsaye a tsaye, kamar yadda aka nuna a cikin adadi mai zuwa.Don rage asarar na'ura mai aiki da karfin ruwa, saman daftarin bututu ya kamata ya zama santsi kamar yadda zai yiwu.
Girman Draft Tube and Outlet Module
Fitar da module lokacin da kankare ya tabbata.A solidification na kankare yawanci daukan 6 zuwa 7 kwanaki.Bayan an fitar da tsarin, duba idan akwai wani yabo.Ya kamata a gyara ramukan zubewa kafin shigar da janareta na injin turbine.Shigar da injin injin turbine akan kafaffen vanes kuma gyara janareta a cikin madaidaiciyar hanya ta amfani da igiya ko waya ta ƙarfe.
Shigar da injin turbin axial
Hoton masana'anta
Tuntube Mu
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