Zomwe Zimayambitsa Kuthamanga kwa Jenereta

1. Kodi "analogi kuchuluka" ndi "kusintha kuchuluka" ndi chiyani?

Yankho: kuchuluka kwa analogi - kuwonetsa liwiro la unit, kukhazikika kwa rotor pano, voliyumu ndi kutentha kwa chiwongolero chilichonse, kuthamanga kwa madzi, kuthamanga kwamafuta ndi kuchuluka kwa manambala oyerekeza komanso mzere, voliyumu ya basi, ma frequency, mizere yapano, kaya pali mphamvu. ndi kutentha kwakukulu kosinthika ndi kuchuluka kwa kayeseleledwe ka manambala;

Kusintha kwachulukidwe - kumawonetsa kugawanika ndi kutseka kwa chowotcha dera, kusintha kwa mpeni, kusintha kwa maginito, kuwonjezereka kwamphamvu ndi kuchepa, komanso mawonekedwe a valavu ya solenoid.

2. Kodi njira yowongolera yotseka ndi chiyani?

A: Zizindikiro zonse zotuluka za dongosolo lowongolera zimatha kukhala ndi chikoka chachindunji pa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.Dongosolo la kazembe ndi makina osangalatsa a microcomputer ndi kutumiza ndi a dongosolo lotsekeka lowongolera.

3. Kodi zimayambitsa kuzunguzika kwa jenereta ndi chiyani?

Yankho: A. Kuwonongeka kosasunthika, makamaka chifukwa cha kusintha kwa njira yogwirira ntchito kapena nthawi yochotsa cholakwika ndi nthawi yayitali kwambiri;

B. Kuwonjezeka kwadzidzidzi kwa impedance kuphatikiza jenereta ndi dongosolo;

C. Kusintha kwa mphamvu mu dongosolo la mphamvu kumayambitsa kusalinganika kwakukulu pakati pa kupereka ndi kufuna;

D. Mphamvu yogwira ntchito mu dongosolo lamagetsi ndi yosakwanira, ndipo voteji imatsika mwadzidzidzi;

E. Jenereta kazembe kulephera.

4. Chifukwa chiyani jenereta ali ndi chozizira mpweya?

A: Jenereta pa ntchito, koma chifukwa cha mphamvu panopa ndi maginito, ndithudi zidzachitika imfa chitsulo ndi imfa mkuwa, imfa mu njira ya kutentha kwa malo amodzi mapindikidwe ndi chitsulo pachimake kuti kutentha kuwuka kwa mapiringidzo, dontho jenereta mphamvu, Komano kumapangitsanso jenereta static mapiringidzo ndi chitsulo pakati kutchinjiriza kutentha chifukwa moto mu jenereta  mpweya woziziritsa angapange mpweya wotentha mkati jenereta mu mphepo yozizira, Kutentha kumatengedwa ndi madzi ozizira.

5. Kodi burashi yaikulu yoyatsira shaft ndi chiyani, kodi burashi yaikulu yoyatsira shaft ndi yotani?

A: Burashi yayikulu yoyambira shaft ndi burashi ya kaboni yolumikizidwa ndi shaft yayikulu ya jenereta ndipo malekezero ake ena amakhazikika.

Ntchito ya burashi yayikulu yoyambira pansi ndi:

Yankho: Chotsani mphamvu ya shaft, mphamvu ya shaft padziko lapansi;

B: Yang'anirani kusungunula kwa rotor ya jenereta ndikukhala ngati maziko amodzi ndi chitetezo chazitsulo ziwiri za rotor.Pamene mphamvu yaikulu ikudutsa mu burashi yoyambira pansi, ikhoza kuweruzidwa ngati kuwononga zowonongeka ndi kuyika;

C: Yezerani voteji zabwino ndi zoipa pansi pa jenereta rotor.

6. Kodi kuopsa kwa shaft current ndi kotani?

Yankho: Chifukwa cha kukhalapo kwa shaft pakali pano, pamakhala dzimbiri laling'ono pakati pa magazini ndi chitsamba chonyamula, chomwe chimapangitsa kuti aloyi yonyamulirayo imamatire m'magaziniyo, imawononga malo owoneka bwino a chitsamba chonyamula, chomwe chimayambitsa kutenthedwa. kunyamula, ndipo ngakhale kusungunula aloyi.Chifukwa cha electrolysis kwa nthawi yayitali ya shaft current, mafuta opaka mafuta amathanso kuchepa ndikuda, kuchepetsa ntchito ya mafuta ndikuwonjezera kutentha.

7. Ndi mavavu amtundu wanji omwe alipo?Kodi vavu ya butterfly imagwira ntchito bwanji?

Yankho: valavu yaikulu imagawidwa kukhala: valve ya mpira, yogwiritsidwa ntchito kuposa mamita 200 a mutu wamadzi;Vavu ya butterfly, mutu wamadzi pamwamba pa 200 metres.Zogwiritsidwa ntchito kwambiri ndi valavu yama valve agulugufe:

A: Monga chitetezo zosunga zobwezeretsera za unit overspeed;

B: kuchepetsa kutuluka kwa madzi pamene mavane otsogolera a unit atsekedwa kwathunthu;

C: yabwino kukonzanso, pamene kukonza kumodzi kapena kutseka kwa valve yake yaikulu sikukhudza ntchito yachibadwa ya mayunitsi ena;

D: Kwa malo opangira magetsi omwe ali ndi mapaipi aatali othamangitsira madzi, valavu yayikulu yokhayo imatha kutsekedwa m'malo mwa chipata cholowera padamu pomwe chipangizocho chatsekedwa kapena kukonzedwa, kuti mapaipi opatutsira madzi akhale akudikirira kudzaza madzi ndi madzi. kuyembekezera nthawi yodzaza madzi akhoza kupulumutsidwa;

E: Vavu yagulugufe imatha kutseguka m'madzi osasunthika, koma imatha kutsekedwa m'madzi oyenda;

F: Valavu ya butterfly imatsegulidwa kwathunthu komanso yotsekedwa kwathunthu, imagwiritsidwa ntchito kuletsa kutuluka kwa madzi, koma sangathe kugwiritsidwa ntchito kusintha kayendedwe kake.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. unakhazikitsidwa mu 2006, ndi Mlengi wa jenereta dizilo ku China, amene integrates kamangidwe, kupereka, kutumiza ndi kukonza dizilo jenereta seti.Zophimba zamalonda Cummins , Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai etc. ndi mphamvu osiyanasiyana 20kw-3000kw, ndi kukhala fakitale awo OEM ndi luso pakati.