Mavuto ena adzachitika ngati jenereta ya nthunzi ikugwiritsidwa ntchito motalika kwambiri.Chifukwa chake, tiyenera kulabadira ntchito yokonza yofananira tikamagwiritsa ntchito jenereta ya nthunzi m'moyo watsiku ndi tsiku.Lero, tiyeni tikambirane nanu za njira zosamalira tsiku ndi tsiku komanso kasamalidwe ka ma jenereta a nthunzi.
1. Kukonza nthawi zonse kwa jenereta ya nthunzi
1.Kuyezera mulingo wamadzi
Tsukani mita ya mulingo wa madzi kamodzi pa kusintha kulikonse kuti mbale yagalasi yoyezera madzi ikhale yaukhondo, onetsetsani kuti mbali yowonekera ya mita ya mulingo wa madzi ikuwoneka bwino, ndipo mulingo wamadzi ndi wolondola komanso wodalirika.Ngati gasket yagalasi ikutuluka madzi kapena nthunzi, limbitsani kapena sinthani chodzaza nthawi.
⒉Kuchuluka kwa madzi mumphika
Zimazindikirika ndi makina owongolera madzi, ndipo kuwongolera kwamadzi kumatengera kapangidwe ka electrode.Kukhudzika ndi kudalirika kwa kayendetsedwe ka madzi ayenera kufufuzidwa nthawi zonse.
3. Pressure controller
Kukhudzidwa ndi kudalirika kwa wowongolera kupanikizika kuyenera kuyang'aniridwa nthawi zonse.
4. Muyezo wa kuthamanga
Ngati sikelo yoyezera kuthamanga ikugwira ntchito bwino iyenera kuyang'aniridwa pafupipafupi.Ngati choyezera chopondera chikapezeka kuti chawonongeka kapena sichikuyenda bwino, ng'anjoyo iyenera kutsekedwa nthawi yomweyo kuti ikonzedwe kapena kusinthidwa.Kuti mutsimikizire kulondola kwa choyezera kuthamanga, chiyenera kuyesedwa kamodzi pa miyezi isanu ndi umodzi.
5. Kutaya zimbudzi
Nthawi zambiri, madzi odyetsa amakhala ndi mchere wosiyanasiyana.Madzi a chakudya akalowa mu jenereta ya nthunzi ndikutenthedwa ndi kutenthedwa, zinthu izi zidzathamanga.Pamene madzi otenthetsera akhazikika pamlingo wina, zinthu izi zimakhazikika mumphika ndi kupanga masikelo.Kuchuluka kwa evaporation, m'pamenenso kuwonjezereka kwa nthunzi.Opaleshoniyo ikapitirizabe, m'pamenenso zimbudzi zimachuluka.Pofuna kupewa ngozi za jenereta za nthunzi zomwe zimayambitsidwa ndi sikelo ndi slag, madzi amadzimadzi ayenera kutsimikiziridwa ndi kuchepetsedwa kwa alkalinity ya madzi a boiler;Nthawi zambiri pamene mchere wa m'madzi otenthetsera uli wamkulu kuposa 20 mg wofanana/lita, zimbudzi ziyenera kutayidwa.
2. Nthunzi jenereta kukonza mkombero
1. Kutaya zimbudzi tsiku lililonse
Jenereta ya nthunzi iyenera kutsanulidwa tsiku ndi tsiku, ndipo kuphulika kulikonse kuyenera kutsitsidwa pansi pa mlingo wa madzi a jenereta ya nthunzi.
2. Zida zikatha kwa masabata a 2-3, zotsatirazi ziyenera kusamalidwa:
a.Yang'anani mwatsatanetsatane ndikuyesa zida zowongolera zokha ndi zida.Zida zodziwira zofunikira ndi zida zodziwongolera zokha monga kuchuluka kwa madzi ndi kuthamanga ziyenera kugwira ntchito moyenera;
b.Yang'anani mtolo wa chitoliro cha convection ndi chopulumutsa mphamvu, ndikuchotsani fumbi ngati liripo.Ngati palibe kusonkhanitsa fumbi, nthawi yoyendera ikhoza kupitilira kamodzi pamwezi.Ngati kulibe fumbi likuchulukirabe, kuyezetsako kumatha kupitilira kamodzi pa miyezi iwiri kapena itatu iliyonse.Pa nthawi yomweyo, fufuzani ngati pali kutayikira pa kuwotcherera olowa pa chitoliro mapeto.Ngati pali kutayikira, iyenera kukonzedwa munthawi yake;
c.Yang'anani ngati mulingo wamafuta wa ng'oma ndi mpando wonyamulira fani ndi wabwinobwino, ndipo chitoliro chamadzi ozizira chiyenera kukhala chosalala;
d.Ngati pali kutayikira mu madzi gauges mlingo, mavavu, mapaipi flanges, etc., ayenera kukonzedwa.
3. Pambuyo pa miyezi 3 mpaka 6 iliyonse yogwiritsira ntchito jenereta ya nthunzi, chowotchacho chiyenera kutsekedwa kuti chiziyang'anitsitsa ndi kukonzanso.Kuphatikiza pa ntchito yomwe ili pamwambapa, ntchito yotsatirayi yokonza jenereta ya nthunzi ikufunikanso:
a.Olamulira amadzi amtundu wa electrode ayenera kuyeretsa maelekitirodi a madzi, ndi zoyezera mphamvu zomwe zakhala zikugwiritsidwa ntchito kwa miyezi 6 ziyenera kusinthidwanso;
b.Tsegulani chivundikiro chapamwamba cha economizer ndi condenser, chotsani fumbi lomwe lasonkhana kunja kwa machubu, chotsani zigono, ndikuchotsani dothi lamkati;
c.Chotsani sikelo ndi sludge mkati mwa ng'oma, chubu la khoma lamadzi ozizira ndi bokosi lamutu, sambani ndi madzi oyera, ndikuchotsani mwaye ndi phulusa la ng'anjo pakhoma lamadzi ozizira ndi moto pamwamba pa ng'oma;
d.Yang'anani mkati ndi kunja kwa jenereta ya nthunzi, monga ma welds a zigawo zokakamiza komanso ngati pali dzimbiri mkati ndi kunja kwa mbale zachitsulo.Ngati zolakwika zapezeka, ziyenera kukonzedwa nthawi yomweyo.Ngati chilemacho sichili chachikulu, chikhoza kusiyidwa kuti chikonzedwenso panthawi yotseka ng'anjo yotsatira.Ngati chilichonse chokayikitsa chikapezeka koma sichikhudza chitetezo cha kupanga, mbiri iyenera kupangidwa kuti igwiritsidwe ntchito mtsogolo;
e.Yang'anani ngati kugubuduzika kwa fani yoyeserera ndikwachilendo komanso kuchuluka kwa mavalidwe a chowongolera ndi chipolopolo;
f.Ngati ndi kotheka, chotsani khoma la ng'anjo, chipolopolo chakunja, wosanjikiza, etc. kuti mufufuze bwino.Ngati kuwonongeka kwakukulu kwapezeka, ziyenera kukonzedwa musanapitirize kugwiritsidwa ntchito.Panthawi imodzimodziyo, zotsatira zoyendera ndi kukonzanso ziyenera kudzazidwa mu bukhu lolembera zaumisiri waumisiri wa jenereta.
4. Ngati jenereta ya nthunzi yakhala ikugwira ntchito kwa nthawi yoposa chaka chimodzi, ntchito yotsatira yokonza jenereta ya nthunzi iyenera kuchitidwa:
a.Chitani kuyendera kwathunthu ndikuyesa magwiridwe antchito a zida zoperekera mafuta ndi zoyatsira.Yang'anani momwe mavavu amagwirira ntchito ndi zida zapaipi yoperekera mafuta ndikuyesa kudalirika kwa chipangizo chodulira mafuta.
b.Chitani mayeso athunthu ndikuwongolera kulondola ndi kudalirika kwa zida zonse zowongolera makina ndi zida.Yesetsani kuchitapo kanthu ndi kuyesa pa chipangizo chilichonse cholumikizirana.
C. Chitani zoyezera ntchito, kukonza kapena kusintha ma gauges othamanga, ma valve otetezera, magetsi a madzi, ma valve a blowdown, ma valve a nthunzi, ndi zina zotero.
d.Kuyendera, kukonza ndi kupenta mawonekedwe a zida.
Nthawi yotumiza: Nov-16-2023
