Zoben Zamewa don Turbine na iska
Injin turbin iskar kayan aikin samar da makamashi mai tsabta ne. Suna amfani da makamashin iska na halitta don samar da wutar lantarki, haɗawa da grid, da samar da wutar lantarki zuwa yankunan gida ko nesa.
Yayin aiki, injin rotor na janaretonsa yana ci gaba da jujjuyawa don kama makamashin iska. Yayin wannan tsari, ana ci gaba da watsa siginar sarrafawa, siginonin saka idanu, da kuma wutar lantarki a cikin janareta. Ana amfani da zoben zamewa don wannan dalili.
Fa'idodin Zamewa Ring don Turbine na iska
Inganta Haɗin Wuta
Zobba na zamewa na iya watsa wutar lantarki kai tsaye a cikin injin turbin nacelles da hasumiya ba tare da amfani da igiyoyi da yawa ba. Wannan yana guje wa haɗar wayoyi.
Tsayayyen watsawa
Na'urorin sarrafa iska suna gudana a saurin canzawa, kuma wannan zoben zamewa na iya dacewa da wannan. Yana amfani da bakin karfe bearings da hatimi Tsarin don jure da centrifugal karfi da jijjiga na high-gudun juyawa.
Hanyar Iska mai sassauƙa
Lokacin da injin turbin iskar ke tattara makamashin iska, suna daidaita kusurwar jujjuyawar gwargwadon yanayin iskar. Zoben zamewa yana goyan bayan 360- ci gaba da jujjuya digiri kuma ana iya shigar dashi a sassa daban-daban don dacewa da wannan canjin.
Hanyoyi don Shigar da Zoben Slip a Turbine na iska
Shin kun san yadda ake shigar da zoben zamewa cikin tsarin injin turbin iska? Ga hanyoyin gama gari guda biyu:
1. Tsakanin Kasan Nacelle da saman Hasumiyar
Saitin injin injin injin iska ya ƙunshi sassa kamar ruwan wukake, cibiyoyi, naceles, da hasumiya. Daga cikinsu, nacelle na dauke da janareta da akwatunan kaya. Hasumiya tana goyan bayan injin turbin duka. Ana shigar da zoben zamewa gaba ɗaya a haɗin tsakanin ƙasan nacelle da saman hasumiya. Wannan matsayi yana cikin wurin sauyawa tsakanin nacelle mai juyawa da kafaffen hasumiya.
2. Akan Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Gear
Ana amfani da tsarin fira don daidaita kusurwar ruwa don taimakawa daidaitawa da saurin iska da kwatance a wurare daban-daban na aiki. Gabaɗaya ana shigar da zoben zamewa akan madaidaicin ƙaramar akwatin gear wanda ke jujjuya gudu da axis iri ɗaya da cibiya. Yana ba da iko, siginar sarrafa watsawa, da ayyukan sadarwa don tsarin farar. Lokacin da kayan aiki ke aiki da sauri, zoben zamewa da tsarin tsarin sauti suna aiki tare don sarrafa saurin, kusurwar firam, da dai sauransu na injin turbine.
Bukatun Musamman
Wadanne takamaiman buƙatu ya kamata su cika zoben da ake amfani da su a injin injin iskar?
Tsara Tsawon Rayuwa
A wasu lokuta ana shigar da injinan iskar iska a kan tsaunuka ko kuma a cikin teku, kuma suna buƙatar jiragen ruwa na musamman da kayan aiki don kulawa. Haka kuma, lokacin su na iya wucewa na kwanaki ko ma makonni, wanda ke haifar da asarar wutar lantarki. Saboda haka, rayuwar sabis na zoben zamewa ya kamata ya zama aƙalla shekaru 20 don rage yawan maye gurbinsa.
Tsayayyar Muhalli masu tsauri
Yanayin aiki na injin turbin iska yana cike da iska mai ƙarfi, ƙura, ruwan sama, dusar ƙanƙara, yanayin zafi da ƙarancin zafi. Tsarin zoben zamewa dole ne ya kasance mai ƙarfi da ƙarfi don jure girgizar iska da girgiza mai ƙarfi a saurin iska wanda ya wuce 30m/s. Bugu da kari, yakamata su kai matakin kariya na IP65 ko sama don hana yashi da ruwan sama shiga.
Babban watsawa na Yanzu
Manyan injin turbin iska suna buƙatar zoben zamewa don watsa manyan igiyoyin ampere. Jirgin iska mai karfin 5MW na iya buƙatar watsa kusan 800A na halin yanzu ta cikin zoben zamewa. Sabili da haka, ƙarfin watsawa na yanzu na zoben zamewa ya kamata ya karu tare da karuwar wutar lantarki ta iska.