Kamar yadda muka sani, saitin janareta na injin turbin ruwa shine jigon kuma maɓalli na injinan tashar wutar lantarki.Sabili da haka, yana da mahimmanci musamman don tabbatar da aikin kwanciyar hankali na duka rukunin injin turbine.Akwai abubuwa da yawa waɗanda ke shafar kwanciyar hankali na na'ura mai ba da hanya tsakanin hanyoyin sadarwa, waɗanda suka wanzu tun lokacin da aka tsara dukkan naúrar injin turbine.
A cikin duka zane na na'urar injin turbine, tasirin ƙirar hydraulic yana da ƙananan.Lokacin da na'urar turbine na ruwa ke aiki a ƙarƙashin yanayi na al'ada, ruwan da ke gudana a mashigin mai gudu na naúrar zai ci gaba da gudana, kuma ruwan da ke gudana a wurin mai gudu ba zai juya ba.Lokacin da injin ba ya cikin yanayin aiki mafi kyau, magudanar ruwa a mashin mai gudu zai zama sannu a hankali yana gudana madauwari a cikin bututun daftarin injin.Lokacin da turbine ke ƙarƙashin nauyin 40 ~ 70% na ƙananan kai, magudanar ruwa a mashigin mai gudu zai juya gaba kuma a hankali ya samar da ribbon vortex, wanda har ma zai haifar da girgiza naúrar turbine.
A cikin aikin injin turbine, mafi mahimmancin abin da ke haifar da girgiza na'urar injin turbine shine matsin lamba na daftarin bututu, kuma wannan lamarin zai haifar da barazana ga aiki na yau da kullun na injin turbine Francis.Bugu da kari, idan aka samar da jirgin Karman vortex a wutsiyar ruwa a kusa da iska, hakanan kuma zai shafi yadda ake gudanar da aikin injin turbine na yau da kullun, saboda hakan zai haifar da girgizar igiyar gudu na injin turbine.Lokacin da mitar wannan girgizar da aka tilastawa ta haifar da alaƙa da yawa tare da mitar girgizar dabi'ar mai gudu, zai haifar da fashe a cikin ruwan mai gudu na injin turbine, har ma ya haifar da karyewar ruwa.
Bugu da kari, akwai wani abu da kuma zai shafi barga aiki na turbine, wato, na'ura mai aiki da karfin ruwa factor.Idan yanayin aiki na naúrar turbine ya bambanta daga yanayin ƙirar injin turbin, yanayin rabuwar kwararar zai faru a mashigai da mashigar ruwa.Saboda rashin kwanciyar hankali mitar lamarin rabuwar kwarara, girman cutarwa kuma ya bambanta.Samfurin na'ura mai aiki da karfin ruwa injin turbine shine tushen wutar lantarki na dukkan tashar wutar lantarki.
Tsarin kimiyya da ma'ana mai ma'ana, sarrafawa da kera na'urar injin turbin ruwa na iya inganta zaman lafiyar injin injin ruwa yadda ya kamata, kuma manyan abubuwan da suka shafi tsarin tsarinsa da masana'anta sune kamar haka:
① Don abubuwan da ke gudana a cikin ruwa, lokacin da matsa lamba a cikin motsi ya yi aiki a kan abubuwan da ke gudana, zai haifar da damuwa.Tare da haɓakar damuwa, zai haifar da nakasar nakasar abubuwan da aka gyara.Bugu da kari, lokacin da kwararar ta tashi, kowane bangare kuma zai haifar da girgiza.Lokacin da mitar girgiza na ruwa ya zama daidai da mitar abubuwan abubuwan da aka gyara, zai kuma haifar da resonance, wanda ba kawai zai haifar da gurɓataccen amo ba, har ma yana shafar aikin yau da kullun na rukunin injin turbine.Musamman ga na'urar injin turbin ruwa tare da babban girman da ƙananan sauri, mitar yanayinsa yana kusa da ƙananan mita na hydraulic, don haka yana da sauƙi a shafe shi ta hanyar resonance.
② Tasirin fasahar sarrafawa.A cikin aiki da kuma kera na'urar injin turbin, idan sarrafa ruwa ba daidai ba ne, ko kuma akwai kurakurai a cikin tsarin walda na abubuwan da ake buƙata, ƙimar buɗewar mashigar da ma'auni na ruwan wukake za su kasance marasa daidaituwa, wanda a ƙarshe zai haifar da matsalolin girgiza. injin injin injin turbine.
③ Lokacin da aka sarrafa zoben labyrinth, babban ovality shima zai haifar da matsalolin girgiza naúrar.
Bugu da kari, ingancin shigarwa na na'urar injin turbin ruwa shima zai shafi tsayayyen aikin na'urar injin injin ruwa.Daga cikin nau'o'in nau'o'in nau'in turbine na hydraulic, idan ma'auni na jagora ba su dame juna ba ko kuma axis ba daidai ba ne, zai haifar da girgizar hydraulic da rawar jiki na abubuwan haɗin.
Lokacin aikawa: Satumba-22-2021
