dingbo@dieselgeneratortech.com
+ 86 134 8102 4441
Dec. 15, 2021
A. Zomwe zimayambitsa kuwonongeka kwa jenereta ya 200 kW yomwe imagwiritsidwa ntchito fakitale
1. Kubereka spalling makamaka chifukwa cha kutopa kuwonongeka.Chifukwa kukula ndi chitsogozo cha katundu pa kubala kusintha ndi nthawi, pamene katundu ndi wosakhazikika, yunifolomu ndi mosalekeza mafuta filimu sangathe anakhalabe pakati pa kubala kukangana pamalo, ndi kupanikizika kwa filimu mafuta ndi kusinthasintha.Pamene makulidwe a filimu ya mafuta ndi ochepa, kutentha kwakukulu kumapezeka m'dera la malo ozungulira, zomwe zimachepetsa kwambiri mphamvu ya kutopa kwa alloy layer.Kuonjezera apo, kupanga kosauka ndi kusonkhana kwa bearing palokha kumakhalanso chifukwa chachindunji cha peeling ya alloy layer.
2. Kuphatikiza pa kuvala ndi kupukuta, dzimbiri zazitsulo zotsetsereka ziyeneranso kuyang'aniridwa, zomwe makamaka zimadalira mtundu, kutentha, kupanikizika ndi katundu wa mafuta a injini.Magawo onyamula katundu amatha kuwonongeka, ndipo ma organic acid ndi ma sulfide omwe amapangidwa chifukwa cha kuwonongeka kwa mafuta opaka kutentha kwambiri ndizomwe zimayambitsa kuwonongeka.
3. Zifukwa zazikulu za kutayika kwa ma bere, omwe amadziwika kuti kuyaka tchire, ndi chilolezo chochepa kwambiri, mafuta osakwanira komanso mavuto omwe akugwira ntchito.
B. Njira yosamalira 200 kW jenereta chogwiritsidwa ntchito mu fakitale
1. Pakukonza makina a jenereta, tcherani khutu kumayendedwe otsetsereka opangidwa ndi mphete yamafuta.Kuchuluka kwa mafuta onyamula kuyenera kuwerengedwa.Nthawi zambiri, sabayidwa jekeseni panthawi yogwira ntchito.
Pamene kuchuluka kwa mafuta kuli pansi pa mlingo wamadzimadzi womwe watchulidwa, chiwongolerocho sichidzaponyera mafuta kuti asagwedezeke pamphepete.Zitsanzo za mafuta opaka mafuta ziyenera kutengedwa nthawi zonse kuti ziwonedwe.Ngati mtundu wa mafuta ukhala wakuda, wamatope, ndipo pali madzi kapena dothi, uyenera kusinthidwa.Pamene kubereka kukutentha, m'malo mwake ndi mafuta atsopano.
2. Nthawi zambiri, mafuta ayenera kusinthidwa maola 250-400 aliwonse, koma osachepera theka lililonse la chaka.Posintha mafuta, tsukani ndi palafini ndikutsuka ndi mafuta musanabaya mafuta opaka atsopano.Kwa ma mota okhala ndi mpira kapena zodzigudubuza, mafutawo amayenera kusinthidwa akamathamanga pafupifupi 2000h.Pamene chonyamula chikugwiritsidwa ntchito m'malo afumbi ndi a chinyezi, mafuta opaka mafuta ayenera kusinthidwa pafupipafupi malinga ndi momwe zilili.
3. Musanayambe jenereta yomwe yakhala ikugwira ntchito kwa nthawi yaitali: ngati choyendetsa chikuyikidwa, chikhalidwe chake cha mafuta chiyenera kufufuzidwa poyamba.Ngati mafuta opangira mafutawo ali akuda kapena owumitsidwa ndipo asokonekera, zonyamula ziyenera kutsukidwa kaye kenako ndikutsukidwa ndi mafuta.Lembani mafuta oyera.Kuchuluka kwa kudzaza ndi 2/3 ya danga la chipinda chonyamulira, ndipo sikuloledwa kudzaza kwambiri.
C. Kusamalira 200kW jenereta kwa zomera
Kukonza tsiku ndi tsiku:
1. Onani lipoti la tsiku ndi tsiku la jenereta ya 200kW yomwe imagwiritsidwa ntchito fakitale.
2. Yang'anani jenereta ya dizilo: mulingo wamafuta ndi mulingo wozizirira.
3. Yang'anani tsiku ndi tsiku jenereta ya dizilo kuti iwonongeke ndi kutayikira, komanso ngati lamba ndi lotayirira kapena latha.
Kukonza kwa sabata:
1. Bwerezani kuyendera fakitale tsiku lililonse kwa 200kW jenereta.
2. Yang'anani fyuluta ya mpweya, yeretsani kapena sinthani pakati pa fyuluta ya mpweya.
3. Kukhetsa madzi kapena madipoziti mu thanki yamafuta ndi fyuluta yamafuta.
4. Yang'anani fyuluta yamadzi.
5. Yang'anani batire loyambira.
6. Yambani jenereta ya dizilo ndikuyang'ana zotsatira.
7. Tsukani zipsepse zozizira kutsogolo ndi kumbuyo kwa chozizira ndi mfuti ya mpweya ndi madzi aukhondo.
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