Saitin Generator Shine Babban Kayan Aikin Tashar wutar lantarki

Makamashi shine tushen kayan aiki na ci gaban zamantakewa da tallafi da karfin ci gaban tattalin arzikin kasa.Makamashi ba wai kawai yana da alaƙa da ci gaban ɗan adam ba, har ma yana taka rawar da ba za a iya maye gurbinsa ba a cikin ci gaban zamantakewa da tattalin arziki.A tsarin amfani da makamashi a yau a kasar Sin, makamashin burbushin halittu har yanzu yana kan gaba, kuma sabanin da ke tsakanin karancin makamashi da karuwar bukatu yana kara yin zafi, wanda ya zama wani ginshiki mai takaita ci gaban zamantakewa da tattalin arziki.A cikin wannan yanayin, a matsayin nau'in makamashi mai sabuntawa, wutar lantarki ta shiga cikin tarihin tarihi kuma ta mamaye matsayi mai mahimmanci.Ana sa ran yawan makamashin da ake amfani da shi a duniya zai karu sau 1.5 daga tan biliyan 1174.3 a shekarar 2010 zuwa tan biliyan 175.17 a shekarar 2035. Yawan man fetur da ake amfani da shi yanzu ya kai kusan kashi 90 cikin dari.Canje-canje a cikin albarkatun ƙasa da makamashi mai tsafta dole ne a ƙara bincika saboda albarkatun mai da ba a sabunta su ba da tasirin muhalli da lafiya.Wutar lantarki ita ce ke da kashi 15 cikin 100 na wutar lantarki a duniya kuma ita ce babbar hanyar samar da makamashi mai dorewa.

Turbine shine zuciyar kowane tashar wutar lantarki, yana mai da yuwuwar makamashin ruwa zuwa makamashin injina.Saitin janareta na ruwa shine babban kayan aiki na tashar samar da wutar lantarki, kuma amintaccen aikinsa shine babban garanti don tabbatar da aminci, inganci mai inganci da samar da wutar lantarki da samar da wutar lantarki na tashar wutar lantarki.Yana da alaƙa kai tsaye da aminci da kwanciyar hankali na tashar wutar lantarki, kuma yana ƙayyade fa'idodin tattalin arziki da zamantakewar tashar wutar lantarki.Sakamakon ya nuna cewa kwanciyar hankali na hydraulic da ke haifar da tashin hankali na turbine shine muhimmin mahimmanci don ƙayyade aikin kwanciyar hankali na turbine.A gaskiya ma, a cikin tsarin aiki na raka'a na makamashin ruwa, girgizawa sau da yawa yana haifar da dalilai na inji da na lantarki baya ga girgizar da rashin zaman lafiyar na'ura mai kwakwalwa ke haifarwa.Bisa kididdigar da aka yi, kusan kashi 80% na kasawa ko hatsarori na raka'o'in wutar lantarki suna nunawa a siginar girgiza.Don haka, yana da matukar muhimmanci a yi nazari kan hanyar gano kurakuran na'urar samar da wutar lantarki da kuma yin bincike na hankali game da matsalar girgizar na'urar samar da wutar lantarki don inganta matakin tantance kurakuran na'urar samar da wutar lantarki a kasar Sin da kuma takaita gibin da aka samu tare da irin wannan fasahar a kasashen waje.

Tare da haɓaka iya aiki da sikelin tsarin naúrar janareta na ruwa, kwanciyar hankali na aikin naúrar ya zama matsalar kimiyya da injiniya cikin gaggawa don yin nazari.Bincike mai zurfi na injin girgiza naúrar janareta na hydro-generator na iya mafi kyawun tabbatar da amincin aikin sa da kuma gujewa yadda ya kamata ko rage haɗarin da ke haifar da gazawar vibration ga rukunin.Yana da mahimmanci a aikace don fahimtar girgizar injin turbine.

Manyan abubuwan da ke haifar da girgizar injin su ne:

Daidaitawar da ba daidai ba na babban shinge a flange, sassauta haɗin gwiwa ko sassauta sassan gyarawa ya kai ga girgiza babban shingen da aka karya;

Jijjiga sashin jujjuyawar naúrar saboda yawan rashin daidaituwa, lanƙwasa ko faɗuwar sassa;

Jijjiga ya haifar da gogayya tsakanin ɓangaren jujjuya da ƙayyadaddun ɓangaren naúrar, babban rata tsakanin daji mai ɗaukar hoto, dajin da bai yi daidai ba, bugun kai da sauransu.

Girgizawar da ke haifar da lahani ko lahani yana da halaye gama gari.Mitar girgiza shine jujjuya mitar ko jujjuya mitoci da yawa, kuma ƙarfin mara daidaituwa shine radial ko a kwance.

Ana iya raba girgizar wutar lantarki zuwa nau'i biyu: jujjuyawar mitar juyawa da girgizar mitar igiya.Abubuwan da ke haifar da jujjuyawar mitar mitar sune galibi gajeriyar da'ira na jujjuyawar iska, ratar iska mara daidaituwa na madaidaiciyar rotor, aiki asymmetric da tsari mara kyau na sandunan maganadisu, yana haifar da asymmetry na da'ira, rashin daidaituwar tashin hankali da rawar jiki.Sator core sassauta yana haifar da matsanancin girgiza mitar 100Hz.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. kafa a 2006, shi ne mai manufacturer na dizal janareta a kasar Sin, wanda ya hada zane, samarwa, gudanarwa da kuma kula da saitin janaretan dizal.Samfurin ya ƙunshi Cummins, Perkins, Volvo , Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai da dai sauransu tare da ikon kewayon 20kw-3000kw, da kuma zama su OEM factory da fasaha cibiyar.