Turgo turbine ndi turbine yamadzi ya mtundu wa impulse yomwe imapangidwira kugwiritsidwa ntchito ndi mutu wapakati, nthawi zambiri imagwira ntchito bwino ndi mitu ya ukonde pakati pa mamita 15 ndi 300. Yopangidwa ndi Eric Crewdson mu 1919, Turgo idapangidwa kuti ikwaniritse zosowa za msika za mtundu wapamwamba kwambiri wa turbine ya Pelton. Kapangidwe kake kamathandiza kuti igwire ntchito yothamanga kwambiri kuposa gudumu la Pelton la mainchesi ofanana, zomwe zimapangitsa kuti pakhale mphamvu zambiri komanso nthawi zambiri zimachotsa kufunikira kwa ma transmission okwera mtengo owonjezera liwiro mwa kulola kulumikizana mwachindunji ndi jenereta.
Mosiyana ndi kapangidwe ka Pelton, komwe majeti amadzi amagunda zidebe pakati ndipo amabwerera m'mbuyo, jeti ya Turgo imalunjika pa ngodya yothamanga (nthawi zambiri 22.5°) kupita ku ndege ya wothamanga. Madzi amalowa kuchokera mbali imodzi ya wothamanga ndikutuluka kuchokera mbali inayo, kuchepetsa kusokoneza pakati pa kutuluka ndi jeti yobwera. Njira yoyenda bwino iyi, kuphatikiza ndi wothamanga yemwe ali ndi liwiro lapadera, imapangitsa Turgo kukhala yoyenera kwambiri malo omwe ali ndi kusiyana kwakukulu kwa kuyenda.
Zigawo Zofunika ndi Kapangidwe
Kupanga turbine ya Turgo kumafuna njira yeniyeni yodziwira zigawo zake zazikulu kuti zitsimikizire kuti zikugwira ntchito bwino komanso kulimba.
Wothamanga
Ntchito ndi Kufunika: Choyendetsa ndiye mtima wa turbine, komwe kusamutsa mphamvu kuchokera ku madzi kupita ku makina kumachitika. Kapangidwe kake kamakhudza mwachindunji magwiridwe antchito a turbine.
Kapangidwe ka Tsamba: Ma turgo runners ali ndi masamba okhala ndi mawonekedwe ovuta a 3D komanso mawonekedwe a 勺状 (sháo zhuàng - ngati scoop). Pamwamba pa tsambalo adapangidwa kuti athandize kutulutsa madzi mwachangu komanso mokwanira, kuchepetsa mphamvu zomwe zimatengedwa ndi kutuluka. Pa ma turbine akuluakulu, masambawo ali ndi gawo lozungulira la airfoil (monga phiko la ndege) kuti agwire bwino ntchito ya hydraulic, ngakhale izi zimafuna kulondola kwambiri popanga. Kuti achepetse mtengo, masamba ang'onoang'ono kapena ang'onoang'ono a turbine nthawi zina amapangidwa mu mawonekedwe a hemispherical, omwe ndi osavuta kupanga ndi chilango chochepa chogwira ntchito.
Kapangidwe: Chogwirira ntchito nthawi zambiri chimasonkhanitsidwa kuchokera ku masamba angapo. Njira yodziwika bwino yomangira imaphatikizapo kupanga masamba kuchokera ku pepala lachitsulo lokhala ndi makulidwe a 2mm, nthawi zambiri pogwiritsa ntchito chosindikizira cha punch, kutsatiridwa ndi kudula ndi kumaliza. Masamba awa amasonkhanitsidwa ndikuwongoleredwa pakati pa nsalu yakunja (wài lún huán - mphete yakunja ya gudumu) ndi hub yamkati (nèi lún gǔ - hub yamkati ya gudumu). Nsalu yakunja imawonjezera mphamvu ku masambawo ndipo imathandiza kuchepetsa kutayika kwa windage.
Mphuno ndi Kulamulira Kuyenda kwa Madzi
Ntchito ya Nozzle: Ntchito ya nozzle ndikufulumizitsa madzi opanikizika kuchokera ku penstock kupita ku jet yothamanga kwambiri (shè liú -射流). Ndi chubu chozungulira chomwe chimachepa pang'onopang'ono m'dera lopingasa, ndikuwonjezera liwiro la madzi.
Kulamulira Kuyenda kwa Madzi: Kuti muwongolere mphamvu ya turbine, kuyenda kwa madzi kuyenera kuyendetsedwa. Izi zimachitika ndi valavu ya spear (kapena valavu ya singano) yomwe ili mkati mwa nozzle, yomwe imapita patsogolo ndi kumbuyo kuti isinthe kukula kwa jet, kapena ndi valavu yowongolera pamanja pa penstock. Kuphatikiza apo, ma jet deflector amagwiritsidwa ntchito ngati njira yotetezera kuti achotse jet mwachangu kutali ndi wothamanga ngati katundu watayika mwadzidzidzi, kuteteza turbine ku liwiro lopitirira muyeso ndi penstock ku mphamvu zothamanga.
Mabearing ndi Casing
Mabearing: Chogwirira cha bearing chiyenera kuthandizira kulemera kophatikizana kwa rotor yothamanga ndi jenereta, kupirira kugwedezeka kwa axial, ndikugwira mphamvu za radial panthawi yogwira ntchito. Kapangidwe kabwino ka micro-hydro Turgo unit kangakhale ndi bearing yoyendetsa thrust ndi bearing ya mzere umodzi ya radial. Mabearing awa adapangidwa kuti akhale olimba, okhoza kupirira zovuta kwambiri zogwirira ntchito, kuphatikizapo liwiro la kanthawi kochepa.
Kupanga ndi Kupanga Zachikhalidwe
Kwa ogwiritsira ntchito zitsulo, kupangira zitsulo mwachizolowezi ndi kupangira molondola n'kofala. Mawonekedwe ovuta a masamba a 3D nthawi zambiri amafunika kugaya kwa Computer Numerical Control (CNC) kuti akwaniritse kulondola kofunikira, makamaka kuti apange ma profiles a airfoil ogwira ntchito bwino. Monga taonera, pa ma turbines osavuta, masamba amatha kusindikizidwa kapena kubowoledwa kuchokera ku chitsulo kenako nkulumikizidwa, yomwe ndi njira yotsika mtengo kwambiri.
Kupanga zigawo za kapangidwe ka turbine, monga chivundikiro, nthawi zambiri kumaphatikizapo kuwotcherera mbale zachitsulo zokulungidwa. Nozzle ndi zida zina zowongolera kuyenda kwa madzi nthawi zambiri zimapangidwa kuchokera ku zitsulo zosagwira dzimbiri monga bronze kapena chitsulo chosapanga dzimbiri kuti zisawonongeke.
Njira Zamakono ndi Zatsopano
Zida Zapamwamba Zopangira: Kupanga kwamakono kumadalira kwambiri Computational Fluid Dynamics (CFD) ndi zida zina zopangira manambala. Mapulogalamu awa amalola mainjiniya kutsanzira kuyenda kwa madzi kudzera mu runner, kukonza mawonekedwe a tsamba kuti azitha kutulutsa mphamvu zambiri komanso kugwiritsa ntchito bwino ntchito asanayambe kupanga chitsanzo chilichonse.
Kupanga Zowonjezera (Kusindikiza kwa 3D): Kusindikiza kwa 3D kwakhala chida champhamvu chopangira zinthu, makamaka pa ma turbine a pico-scale Turgo kapena popanga zitsanzo. Kafukufuku wapanga bwino masamba athunthu a Turgo turbine pogwiritsa ntchito ma printers a 3D. Njirayi ikuphatikizapo:
Kupanga tsamba mu pulogalamu ya 3D modeling (monga SolidWorks).
Kutumiza kapangidwe kake ngati fayilo ya STL.
Kukonzekera kusindikiza ndi pulogalamu yocheka (monga Ultimaker Cura), komwe magawo ofunikira monga kuyenda kwa nozzle filament, kuchuluka kwa infill, kapangidwe kothandizira, ndi kutentha kwa kusindikiza ziyenera kukonzedwa mosamala.
Kusindikiza pa chosindikizira cha 3D chokonzedwa bwino.
Njira imeneyi imalola kupanga zinthu zovuta mwachangu komanso motsika mtengo, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito mwamakonda, m'njira zazing'ono.
Magwiridwe antchito ndi Ubwino
Ma turbine a Turgo akapangidwa bwino, amapereka zabwino zingapo:
Kuchita Bwino: Turgo turbine yopangidwa bwino imatha kuchita bwino kwambiri. Mayunitsi ogwirira ntchito nthawi zambiri amafika pafupifupi 87%, ndipo mayeso ena a labu amawonetsa kuchuluka kwa ma turbine mpaka 90%. Ma turbine a Pico-scale amatha kuchita bwino kuposa 80%.
Kulimba ndi Kusakonza Kochepa: Turgo turbine imadziwika ndi kapangidwe kake kosavuta komanso kolimba, zomwe zimapangitsa kuti pakhale zosowa zochepa zosamalira. Kapangidwe kake, makamaka njira yozungulira, kumapangitsa kuti magwiridwe antchito ake asachepe chifukwa cha zinthu zokwawa monga mchenga kapena matope poyerekeza ndi ma turbine ena, chifukwa kuwonongeka kwake kumafalikira mofanana pamwamba pa tsamba.
Kusinthasintha kwa Ntchito: Mphamvu yayikulu ya Turgo ndi kuthekera kwake kusunga magwiridwe antchito apamwamba pamitundu yosiyanasiyana yamadzi. Izi zimapangitsa kuti ikhale yoyenera kwambiri pama hydro schemes omwe madzi amatha kuyenda mosiyana kwambiri. Mosiyana ndi ma turbine a Francis, omwe magwiridwe antchito awo amatha kuchepa kwambiri pamadzi otsika, Turgo ikupitilizabe kupanga mphamvu moyenera.
Zochitika zamtsogolo pakupanga makina opangira magetsi a Turgo zikusonyeza kupitiliza kukonza mapangidwe kudzera mu njira zamakono komanso kugwiritsa ntchito kwambiri njira zowonjezera zopangira zinthu zofananira komanso zopangira zinthu zomaliza. Pamene kafukufuku ndi chitukuko zikupitilira, monga momwe mabuku osiyanasiyana ndi ntchito zamaphunziro zasonyezera, titha kuyembekezera kusintha kwina pakugwira ntchito bwino komanso kugwiritsa ntchito bwino ndalama kwa makina opangira magetsi amadzi amenewa.
Nthawi yotumizira: Novembala-17-2025
