Mafunso Angapo Aukadaulo ndi Mayankho a Yuchai Jenereta 2000kW

Angapo mafunso luso ndi mayankho za jenereta Yuchai 2000kW.

1. Ndi machitidwe ati omwe zida zoyambira Jenereta ya dizilo ya Yuchai kuphatikiza?

Yankho: jenereta ya dizilo imaphatikizapo machitidwe asanu ndi limodzi, omwe ndi: (1) mafuta opangira mafuta;(2) Njira yamafuta;(3) Kuwongolera ndi chitetezo;(4) Kuziziritsa ndi kutentha kutentha dongosolo;(5) Kutulutsa mpweya;(6) Yambitsani dongosolo.

2. Kodi pali ubale wotani pakati pa mphamvu zowonekera, mphamvu yogwira ntchito, mphamvu zovotera, mphamvu ndi mphamvu zachuma za seti ya jenereta ya dizilo?

Yankho:

(1).Chigawo cha mphamvu zowoneka ndi KVA, chomwe chimagwiritsidwa ntchito pofotokozera thiransifoma ndi UPS ku China.Ntchito yake yayikulu ndi: mphamvu yamagetsi osasokonekera pomwe magetsi akumatauni asokonezedwa.

(2).Mphamvu yogwira ndi nthawi 0,8 ya mphamvu yowonekera, ndipo unit ndi kW.China imagwiritsidwa ntchito popangira zida zamagetsi ndi zida zamagetsi.

(3).The oveteredwa mphamvu ya jenereta dizilo seti amatanthauza mphamvu kuti akhoza kugwira ntchito mosalekeza kwa maola 12.

(4).Mphamvuyi ndi 1.1 kuwirikiza mphamvu yovotera, koma ola limodzi lokha ndilololedwa mkati mwa maola 12.

(5).Mphamvu zachuma ndi 0,75 nthawi ya mphamvu oveteredwa, amene ndi linanena bungwe mphamvu ya jenereta dizilo seti kuti akhoza kugwira ntchito kwa nthawi yaitali popanda malire nthawi.Pogwira ntchito pamagetsi awa, mafuta amapulumutsidwa ndipo kulephera kumakhala kochepa.

3. Momwe mungawerengere mphamvu yogwiritsira ntchito (mphamvu yachuma) ya seti ya jenereta?

Yankho: P = 3/4 * P (ie 0.75 nthawi za mphamvu zovoteledwa)

4. Kodi mphamvu ya chinthu ndi chiyani jenereta ya magawo atatu ?Kodi chowonjezera mphamvu chikhoza kuwonjezeredwa kuti chiwongolere mphamvu?

A: mphamvu ndi 0.8.Ayi, chifukwa kuchuluka ndi kutulutsa kwa capacitor kungayambitse kusinthasintha kwamagetsi pang'ono ndi kutsika kwagawo.

5. N’chifukwa chiyani m’pofunika kusintha sefa ya mafuta ndi mafuta makina atsopanowo atagwiritsidwa ntchito kwa nthawi ndithu?

A: N'zosapeŵeka kuti zonyansa zidzalowa mu poto yamafuta panthawi ya makina atsopano, zomwe zimapangitsa kusintha kwa thupi kapena mankhwala mu mafuta ndi mafuta.

6. Chifukwa chiyani chitoliro chotulutsa utsi chimapendekera pansi ndi madigiri 5-10 pakuyika jenereta ya dizilo?

Yankho: makamaka kuteteza madzi amvula kuti asalowe mupaipi yotulutsa utsi, zomwe zimapangitsa ngozi zazikulu.

7. Chifukwa chiyani pakufunika kuti malo opangira jenereta wa dizilo akhale ndi mpweya wosalala?

A: Kutulutsa kwa injini ya dizilo kumakhudzidwa mwachindunji ndi kuchuluka kwa mpweya ndi khalidwe la mpweya, ndipo jenereta iyenera kukhala ndi mpweya wokwanira wozizira.Choncho, malo ogwiritsira ntchito ayenera kukhala ndi mpweya wosalala.

8. Kodi mungadziwe bwanji ma injini a dizilo apanyumba abodza komanso opanda pake?

A: fufuzani kaye ngati pali satifiketi ya fakitale ndi satifiketi yazinthu.Ndiwo 'chizindikiritso' cha fakitale ya injini ya dizilo, yomwe iyenera kupezeka.Yang'ananinso manambala atatu pa satifiketi:

(1).Nambala ya dzina;

(2).Nambala ya thupi (mwa mtundu wake, nthawi zambiri imakhala pa ndege yopangidwa kumapeto kwa flywheel, ndipo mawonekedwe ake ndi otukukira);

(3).Nambala yapampu yamafuta.Chongani manambala atatuwa ndi nambala yeniyeni pa injini ya dizilo, ndipo ayenera kukhala olondola.Pakakhala kukayikira kulikonse, manambala atatuwa atha kufotokozedwa kwa wopanga kuti atsimikizire.

9. Bwanji osalola kuti jenereta ya dizilo ikhale yogwira ntchito kwa nthawi yaitali pamene ili pansi pa 50% ya mphamvu yovotera.

Yankho: ngati ndi otsika kuposa 50% ya mphamvu oveteredwa, kumwa mafuta a dizilo jenereta seti adzawonjezeka, injini dizilo adzakhala osavuta kuyika mpweya, kuonjezera mlingo kulephera ndi kufupikitsa mkombero kukonzanso.