Ijenereyitha yeHydro yinxalenye engundoqo yesikhululo sombane wamanzi.Iyunithi yejenereyitha yeinjini yamanzi sesona sixhobo siphambili somzi-mveliso woveliso lombane.Ukusebenza kwayo okukhuselekileyo kukuqinisekisa okusisiseko kwiplanti yombane wamanzi ukuze kuqinisekiswe ukuveliswa kombane okhuselekileyo, umgangatho ophezulu kunye noqoqosho kunye nokubonelela, okuhambelana ngokuthe ngqo nokusebenza okukhuselekileyo nozinzo lwegridi yamandla.Indawo yokusebenza yeyunithi yejenereyitha yeinjini yamanzi inxulumene nempilo kunye nobomi benkonzo yeyunithi yejenereyitha.Nanga amanyathelo athathiweyo ukuphucula imeko yokusebenza kwejenereyitha esekwe kwisikhululo sombane weXiaowan Hydropower.
Unyango lokwaliwa kwe-oyile kwitanki yeoli etyhalayo
Ukwaliwa kwe-oyile ye-thrust bear kuya kungcolisa i-hydro generator kunye nezixhobo zayo ezincedisayo.Iyunithi ye-Xiaowan nayo ihlaselwe kukugatywa kweoli ngenxa yesantya sayo esikhulu.Ukwaliwa kwe-oyile ye-Xiaowan thrust bearing kubangelwa zizizathu ezithathu: ukurhubuluza kweoyile yebholithi edibanisayo phakathi kwentloko ye-thrust kunye nomzimba we-rotor centre, ukurhubuluza kweoyile yesivalo sokutywina esingaphezulu sesitya se-oyile, kunye nokushenxiswa kwe " t” tywina phakathi kwetywina elidityanisiweyo lokutywina isitya se-oyile kunye nesitywina esisezantsi sonyaka.
Umzi-mveliso wamandla ucubungule iigrooves zokutywina kwindawo edibeneyo phakathi kwentloko ye-thrust kunye nomzimba weziko le-rotor, yafakela imitya yerabha e-8 enganyangekiyo yeoli, ivale imingxuma yezikhonkwane kumzimba weziko le-rotor, yathatha indawo yepleyiti engaphezulu yokugquma ye-oyile yokutshiza. ipleyiti yokudibanisa i-oyile ye-oyile kunye nomtya wokutywina wokulandela, kunye ne-sealant efakwe kumphezulu ogcweleyo wokudibanisa okudibeneyo kwesitya se-oyile sokutyhala.Okwangoku, i-oyile yokuphosa i-oil groove ye-thrust oil groove isombululwe ngokufanelekileyo.
Ukuguqulwa kokususwa kwamanzi kwitonela yomoya yejenereyitha
Ukuxinana kombethe kwitonela yomoya yejenereyitha yamandla angaphantsi komhlaba eMzantsi China yingxaki eqhelekileyo nenzima ukuyisombulula, enefuthe elithe ngqo kwi-insulation ye-generator stator, rotor kunye nezixhobo zayo ezincedisayo.I-Xiaowan iyakuthatha amanyathelo okuqinisekisa ukutywinwa okuthembekileyo phakathi kwetonela yomoya yejenereyitha kunye nangaphandle, kwaye yongeze i-condensation yokugquma kuyo yonke imibhobho yamanzi ekwitonela yomoya yejenereyitha.
Isiqhumiso samandla asezantsi santlandlolo siguqulelwa ekubeni sisikhuphisi samandla aphezulu esivalwe ngokupheleleyo.Emva kokuvalwa, ukufuma kwitonela yomoya yejenereyitha kunokulawulwa ngokufanelekileyo ngaphantsi kwe-60%.Akukho ukuxinana kwijenereyitha yomoya opholileyo kunye nemibhobho yenkqubo yamanzi kwitonela yomoya, ethintela ngokufanelekileyo ukubola kwe-core generator stator kunye nokufuma kwezixhobo zombane ezifanelekileyo kunye namalungu, kwaye iqinisekisa ukusebenza okuqhelekileyo kwejenereyitha.
Ukuguqulwa kwenkunzi yebhuleki
Uthuli oluveliswa yinkunzi yegusha ngexesha lokunyathela ijenereyitha ngumthombo omkhulu wongcoliseko obangela ungcoliseko lwe-stator kunye ne-rotor.Isikhululo sombane we-Xiaowan Hydropower sithathe indawo yenkunzi yebhuleki yokuqala safaka inkunzi yegusha engeyiyo eyentsimbi yeasbestos engenathuli.Okwangoku, akukho luthuli lucacileyo ngexesha lokuvalwa kwejeneretha, kwaye umphumo wokuphucula uyabonakala.
La ngamanyathelo athathwe yiXiaowan Hydropower Station ukuphucula nokuphucula imeko yokusebenza kwejenereyitha.Kwinkulungwane yokuphucula nokuphucula imeko yokusebenza kwesikhululo sombane wamanzi, kufuneka siyile isikimu sophuculo ngokwenzululwazi nangengqiqo ngokweyona meko ichanekileyo, engenakwenziwa ngokubanzi.
Ixesha lokuposa: Jan-20-2022
