Madzi omwe kale anali ofooka pakati pa zigwa ndi zigwa za mitsinje tsopano akusinthidwa kukhala magetsi oyera kudzera mu ma turbine a tubular.
Pakati pa zida zamagetsi zamagetsi, ma turbine a tubular, monga chitsulo chachikulu chopangira zida zamagetsi zamagetsi apansi, akuwonetsa kuti akugwiritsidwa ntchito kwambiri. Dziko langa lili ndi malo ambiri osungiramo zida zamagetsi apansi oyenera kupanga ma turbine a tubular. Zida zomwe zili ndi mutu wa pafupifupi mamita 10 zikuyerekezeredwa kuti zimapanga ma gigawatts opitilira 20. Kuphatikiza ndi ma gigawatts opitilira 21 a mphamvu yamadzi, izi zimapereka msika waukulu wa ma turbine a tubular.
01 Ubwino Waukadaulo: Yankho Lothandiza la Mphamvu Yotsika ya Madzi
Monga gawo lokonzedwa mopingasa lomwe madzi amayenda molingana ndi mzere waukulu, ma turbine a tubular amasonyeza ntchito yabwino kwambiri pansi pa mikhalidwe yotsika.
Poyerekeza ndi mayunitsi oyima, ma tubular turbine amapereka mphamvu zambiri zosinthira mphamvu. Mtundu uwu wa turbine umakonzedwa mopingasa, ndi kuzama kochepa kwambiri, zomwe zimapangitsa kuti ntchito yonse ya uinjiniya wa zomangamanga ikhale yochepa komanso kuchepetsa kwambiri ndalama zomwe zimagwiritsidwa ntchito pauinjiniya wa zomangamanga.
Kuphatikiza apo, turbine ya tubular ndi chipangizo chowongolera kawiri. Mphamvu yake yopangira magetsi imayendetsedwa ndi ma guide vanes, omwe amasintha kuchuluka kwa madzi, komanso ndi ma propeller blades, omwe amasintha magwiridwe antchito a turbine, motero kuonetsetsa kuti ikugwira ntchito bwino kwambiri.
Pamtunda wa mamita 3-20, ma turbine a tubular amagwira ntchito bwino kwambiri, zomwe zimapangitsa kuti zinthu zikhale zosavuta kugwiritsa ntchito zomwe kale zinali zovuta kugwiritsa ntchito bwino. Makamaka, ma turbine a tubular akhala chisankho chabwino kwambiri pakukula kwa mphamvu zamagetsi pansi pa mamita 25.
02 Mapempho Ogwiritsira Ntchito: Kuchokera ku Mitsinje Kupita ku Nyanja
Pamene mphamvu zamagetsi zapakati ndi zazitali zikuchepa kwambiri, chitukuko cha mphamvu zamagetsi zapansi chikukhala chofunikira kwambiri, ndipo ma turbine a tubular ali ndi kuthekera kwakukulu m'derali.
Dziko langa lili ndi mphamvu zamagetsi zotsika mtengo, makamaka m'zigwa kapena m'zigwa za mitsinje zomwe zikukula bwino komanso zomwe zimakhala ndi anthu ambiri. M'madera amenewa, ma turbine a tubular amatha kugwiritsa ntchito bwino ntchito monga kupanga magetsi, kuwongolera kusefukira kwa madzi, ndi kutumiza katundu, komanso kuthandizira kuteteza chilengedwe ndi nthaka.
Chodziwika bwino n'chakuti, ma turbine a tubular ali ndi mwayi waukulu wogwiritsa ntchito mphamvu ya mafunde. Ma turbine a tubular pump-turbines oyenera malo opangira magetsi a mafunde amafunika osati kokha kuti apange mphamvu ya mafunde ndi kupompa, komanso nthawi zina kuti apange mphamvu ya mafunde, kupompa, ndi kutulutsa mphamvu m'njira ziwiri.
Ndi kupita patsogolo kwa zolinga za "dual carbon", mbadwo watsopano wa ma tubular turbines, kudzera muukadaulo monga kukonza CFD ndi kulamulira mwanzeru, akuyembekezeka kukwaniritsa kusintha kwa magwiridwe antchito opitilira 2% ndi kukulitsa moyo wa 30%.
03 Kupita Patsogolo kwa Ukadaulo: Kuchokera pa Kugwira Ntchito Mpaka Kutsogolera
Dziko langa lapita patsogolo kwambiri muukadaulo wa ma tubular turbine. Pofuna kuthana ndi mavuto ofunikira monga kugwira ntchito mopanda mphamvu, kuwonongeka kwakukulu kwa nthaka, komanso kusiyana kwakukulu kwa ma coupling, magulu ofufuza aku China, kudzera mu kafukufuku wogwirizana wa zaka pafupifupi 30 pakati pa mafakitale, maphunziro apamwamba, ndi kafukufuku, apanga chiphunzitso cha kapangidwe ka zigawo za turbine flow ndikukhazikitsa njira yonse yolimbana ndi kukokoloka kwa ma axial-flow ndi ma tubular turbines.
Kupita patsogolo kwa ukadaulo kumaphatikizapo: kuyambitsa njira yopangira runner yokhala ndi magawo atatu yokhala ndi rotational inversion, kukwaniritsa integrated runner ndi draft tube design; kupanga njira yodziwira kuyambika kwa cavitation mu ma turbine; ndi kupanga njira yaukadaulo yoletsa kukokoloka kwa ma turbine amtundu wa propeller.
Kupambana kwa ukadaulo kumeneku kwachepetsa nthawi yokonzanso malo opangira magetsi okhala ndi madzi ambiri ochokera ku sediment kuchoka pa zaka 2-3 kufika pa zaka pafupifupi 5, zomwe zathandiza kwambiri kuti magetsi azigwira bwino ntchito.
Mphamvu yapamwamba kwambiri ya mitundu ingapo ya ma hydraulic turbines omwe adapangidwa mdziko langa yapitirira 94%. Mtundu wa Taocha tubular turbine umagwira ntchito bwino ndi 94.25%, wapamwamba kwambiri padziko lonse lapansi, zomwe zimapangitsa kuti kusintha kuchoka ku ukadaulo kupita ku kutumiza kunja kwa ukadaulo.
Nthawi yotumizira: Sep-26-2025
