Ma Turbine a Kaplan: Yankho Labwino Kwambiri la Kuyenda kwa Madzi Ochepa Pang'onopang'ono M'dziko la mphamvu zamagetsi, si malo onse omwe ali ndi mitsinje yothamanga kapena mitsinje yamadzi ambiri. Komabe, madera ambiri ali ndi madzi oyenda pang'onopang'ono, koma kutuluka kwawo kumakhala kwakukulu komanso kokhazikika chaka chonse. Muzochitika izi, Kaplan Turbine ndi chisankho choyenera… Werengani zambiri
Kugwiritsa Ntchito Ukadaulo Waposachedwa mu Francis Turbines pa Mphamvu Yobwezerezedwanso Ma turbine a Francis ndi amodzi mwa mitundu ya ma turbine amadzi omwe amagwiritsidwa ntchito kwambiri m'mafakitale amagetsi (PLTA). Kutchuka kwawo kuli kotsimikizika: ali ndi magwiridwe antchito ambiri, amagwira ntchito bwino pamlingo wapakati komanso mphamvu, ndipo ndi oyenera ma project osiyanasiyana—kuchokera ku mafakitale akuluakulu amagetsi… Werengani zambiri
Momwe Mapaipi Achitsulo Amathandizira Kugwiritsa Ntchito Mphamvu Zamagetsi Pamadzi Malo opangira magetsi (PLTA) amadziwika kuti ndi amodzi mwa magwero amphamvu okhazikika komanso ogwira ntchito bwino obwezerezedwanso. Komabe, kugwira ntchito bwino kwa makina opangira magetsi sikungodalira kukula kwa damu kapena mphamvu ya ma turbine omwe amagwiritsidwa ntchito. Gawo limodzi lomwe nthawi zambiri limanyalanyazidwa, koma lofunika kwambiri pakugwira ntchito, ... Werengani zambiri
Mitundu ya Njira Zosinthira ndi Kugwiritsa Ntchito Kwake mu Makina Opangira Mphamvu Zamagetsi Pakumanga malo opangira magetsi (PLTA), kasamalidwe ka kayendedwe ka madzi mumtsinje ndi chimodzi mwazinthu zofunika kwambiri, makamaka panthawi yomanga madamu, ngalande, ndi nyumba zolowera madzi. Mu gawoli, kayendedwe ka madzi mumtsinje nthawi zambiri sikangathe kuyimitsidwa—madzi ayenera kupititsidwabe kudutsa pamalo ogwirira ntchito kuti alole kufukula, kuponya, ndi... Werengani zambiri
Kapangidwe ka Njira Yosinthira Madzi Kuti Ikonze Kuyenda kwa Madzi ku Ma Turbines Mu mphamvu zamagetsi (PLTA) ndi makina amagetsi ang'onoang'ono, chimodzi mwazinthu zofunika kwambiri pakupambana ndi momwe mungayendetsere madzi mokhazikika, mosamala, komanso moyenera ku ma turbines. Madzi ambiri sapanga mphamvu zambiri zokha ngati kuyenda kwawo sikuyendetsedwa bwino. Apa ndi pomwe ntchito ya… Werengani zambiri
Ubwino Wachuma wa Madziwe Opangira Mphamvu Madziwe opangira nthawi zambiri amamveka ngati "madzi osungiramo madzi" kapena ngati gawo la polojekiti ya damu. Komabe, pankhani yopanga mphamvu—makamaka malo opangira magetsi (PLTA) ndi njira zamagetsi zosakanikirana—madziwe amakhala ndi gawo lofunika pazachuma. Sikuti amangothandiza zomangamanga zokha, komanso ali ndi chuma chanzeru chomwe chingapangitse phindu... Werengani zambiri
Momwe Madziwe Achilengedwe Amasiyanirana ndi Madziwe Opangidwa ndi Anthu Pakusamalira Madzi Kusamalira madzi ndi vuto lalikulu m'madera ambiri, makamaka pankhani ya kusintha kwa nyengo, kuchuluka kwa anthu, komanso kufunikira kwa madzi paulimi ndi mafakitale. Pachifukwa ichi, "madzi osungira" nthawi zambiri amaonedwa ngati njira yothetsera kusungira ndikuwongolera kupezeka kwa madzi. Komabe, dziwe losungira madzi silitanthauza nthawi zonse damu lopangidwa ndi anthu. … Werengani zambiri
Kapangidwe Koyenera ka Denga Losungira Madzi M'mafakitale Ogwiritsa Ntchito Mphamvu Zamagetsi (HPPs) Mafakitale ogwiritsira ntchito mphamvu zamagetsi (HPPs) amadalira madzi ngati mafuta awo akuluakulu. Komabe, mosiyana ndi mafuta osungiramo zinthu zakale, omwe amatha kusungidwa m'nyumba zosungiramo zinthu, mphamvu zomwe zili mu HPP zimasungidwa mu mawonekedwe a mphamvu zomwe zingasungidwe pamalo enaake. Chifukwa chake, malo osungiramo zinthu ndi gawo lofunikira: si... Werengani zambiri
Ubwino ndi Kuipa kwa Madamu a Konkriti Poyerekeza ndi Madamu a Dziko Lapansi Madamu ndi zomangamanga zofunika kwambiri pa kasamalidwe ka madzi. Amagwira ntchito zosiyanasiyana, kuphatikizapo kupereka madzi othirira ndi madzi osaphika, kupanga mphamvu zamagetsi, kuwongolera kusefukira kwa madzi, komanso zosangalatsa. Pakukonzekera ndi kumanga, mitundu iwiri yodziwika bwino ya madamu ndi madamu a konkriti ndi madamu a dziko lapansi… Werengani zambiri
Momwe Madamu a Dothi Amagwirira Ntchito Kusungira Madzi Ogwiritsira Ntchito Mphamvu Madamu a dothi ndi amodzi mwa zomangamanga zomwe zimafala kwambiri pa kayendetsedwe ka madzi, makamaka pa ulimi wothirira, kupereka madzi osaphika, kuwongolera kusefukira kwa madzi, komanso kupanga mphamvu. Ngakhale nthawi zambiri amawonedwa ngati "osavuta" chifukwa amapangidwa ndi zinthu zadothi, ntchito ya madamu adothi ndi yovuta kwambiri. Amagwira ntchito motsatira mfundo zolimba za geotechnical ndi hydrological engineering… Werengani zambiri