Maziviro eFake Diesel Majenareta

Sezvatinoziva tese, dizeli jenareta seti inonyanya kukamurwa kuita zvikamu zvina: injini yedhiziri, jenareta, hurongwa hwekutonga uye zvishandiso.Chero bedzi chimwe chazvo chiri chigadzirwa chemanyepo, chinogona kukanganisa mutengo wakazara uye kushanda kwekuita kwedhiziri jenareta.Saka tinofanira kudzidza kusiyanisa.Nhasi, Dingbo Power inokudzidzisa kuti uone fake dizeli jenareta seti.

1.Diesel injini

Injini yedhiziri ndiyo chikamu chemagetsi chinobuda chechikamu chose, ichiverengera 70% yemutengo wedhiziri jenareta.Icho chinongedzo icho vamwe vagadziri vakaipa vanofarira kuita fake.

1.1 fake injini yedhiziri

Parizvino, mazhinji einjini edhiziri anozivikanwa pamusika ane vagadziri vekutevedzera.Semuenzaniso, Volvo, injini yedhiziri inogadzirwa nekambani yakangofanana neVolvo injini.Ivo vanoshandisa yekutanga Volvo air sefa, uye vanomaka VOLVO mhando painjini yedhiziri.Semuenzaniso, Cummins, injini yedhiziri inogadzirwa nebhizinesi, inotaura kuti screw yese yakafanana neCummins, uye kunyange modhi yacho yakafanana.Ikozvino pane zvigadzirwa zvemanyepo zvakawandisa pamusika, saka zvakaoma kusiyanisa pakati pechokwadi nenhema.

Vagadziri vakaipa vanoshandisa michina iyi yekunyepedzera ine chimiro chakafanana kuita kunge mabhurendi ane mukurumbira, uye kushandisa nameplates emanyepo, nhamba dzechokwadi, kudhinda zvinhu zvemufekitari zvemanyepo uye dzimwe nzira dzekuvhiringa fake nechaiyo, zvekuti zvinonetsa kunyange nyanzvi kusiyanisa. .

Imwe neimwe hombe injini yedhiziri ine mushure mekutengesa masevhisi masevhisi munyika yese.Zvinotaurwa muchibvumirano ne generator set mugadziri   kuti Mutengesi anovimbisa kuti injini yedhiziri injini itsva uye yechokwadi yedhiziri inoshandiswa nechirimwa chepakutanga cheimwe chirimwa, uye modhi yacho haina kukanganiswa.Zvikasadaro, wenhema acharipwa gumi.Mhedzisiro yekuongororwa kweiyo mushure mekutengesa sevhisi yeimwe chirimwa uye imwe nzvimbo ichavepo, uye mutengi achabata nyaya dzekuongorora, uye mari inobhadharwa ichatakurwa nemutengi.Nyora pasi zita rakazara remugadziri.Chero bedzi iwe uchiomerera pakunyora chinyorwa ichi muchibvumirano uye uchiti iwe unofanirwa kuita ongororo, vagadziri vakaipa havazomboshinga kutora njodzi iyi.Vazhinji vavo vanozoita quotation nyowani uye vanokupa mutengo chaiwo wakakwira zvakanyanya kupfuura quotation yapfuura.

1.2 kuvandudzwa kwemichina yekare

Mhando dzese dzakagadziridza michina yechinyakare.Saizvozvowo, havasi nyanzvi, izvo zvakaoma kusiyanisa.Asi nekumwe kusarudzika, hapana kuzivikanwa zvachose.Semuyenzaniso, vamwe vagadziri vanounza yekare injini kugadziridzwa kweakakurumbira brand dhiziri jenareta seti kubva kune dzimwe nyika, nekuti iyo nyika zvakare ine vane mukurumbira mhando vagadziri.Ava vagadziri vakaipa vanozviti ndivo vekutanga vakaunzwa kunze vane mukurumbira brand diesel generator seti, uye vanogonawo kupa zvitupa zvetsika.

1.3 kuvhiringa veruzhinji nemazita emufekitori akafanana

Vagadziri ava vakashata vanotya zvishoma, havadi kuita dhizaini nekugadzirisa, uye kuvhiringidza veruzhinji nemazita einjini dzedhiziri dzevagadziri vakafanana.

Nzira yekare ichiri kushandiswa kubata nevagadziri vakadaro.Iro zita rakazara reiyo yekutanga injini yedhiziri rakanyorwa muchibvumirano, uye mushure mekutengesa sevhisi sevhisi inoita chitupa.Kana iri yemanyepo, gumi pazororo rimwe chete acharipiswa.Vagadziri vakadaro vanotya.Vazhinji vavo vanochinja mazwi kana wangotaura.

1.4 ngoro diki inodhonza bhiza

Bvisa hukama pakati peKVA nekW.Bata KVA se kW, wedzera simba uye tengesa kune vatengi.Muchokwadi, KVA isimba riri pachena uye kW isimba rinoshanda.Hukama huri pakati pavo 1kVA = 0.8kw.Mauniti anotorwa kunze kwenyika anowanzo kuratidzwa muKVA, nepo midziyo yemagetsi yemumba inowanzoratidzwa mu kW, saka kana uchiverenga simba, KVA inofanirwa kushandurwa kuita kW.

Simba reinjini yedhiziri rinogadziriswa rakakura kunge rejenareta kuitira kuderedza mutengo.Muchokwadi, iyo indasitiri inogaro taura kuti simba reinjini yedhiziri i ≥ 10% yesimba rejenareta, nekuti kune kurasikirwa kwemuchina.Zvakatoipisisa, vamwe vakashuma dhiziri injini horsepower kumutengi sezvo kW, uye configured chikwata ine dhiziri injini zvishoma pane jenareta simba, zvichiita kuti kuderedzwa chikwata upenyu, kugara kugadzirisa uye kuwedzera mutengo.

Kuzivikanwa kunongoda kubvunza nezve yekutanga uye yekumira simba reinjini yedhiziri.Kazhinji, vagadziri vejenareta vanoedza kusanyepera aya maviri data, nekuti vagadziri veinjini yedhiziri vakaburitsa data reinjini yedhiziri.Iyo chete yekutanga uye yekumira simba yeinjini yedhiziri ndiyo 10% yakakwirira kupfuura iyo yejenareta set.

2. Alternator

Basa realternator nderekushandura simba reinjini yedhiziri mumagetsi, iyo yakanangana nemhando uye kugadzikana kwemagetsi anobuda.Diesel generator set vagadziri vane akawanda anozvigadzira ega majenareta, pamwe nevazhinji vanozivikanwa vagadziri vanonyanya kugadzira majenareta.

Nekuda kweiyo yakaderera yekugadzira tekinoroji pachikumbaridzo chealternators, dhiziri jenareta vagadziri vanowanzogadzira maalternators avo.Kutariswa kwemakwikwi emitengo, akati wandei ane mukurumbira brand alternator munyika zvakare akamisa mafekitori muChina kuti awane kuzara kwenzvimbo.

2.1 stator musimboti silicon simbi sheet

Iyo stator musimboti inogadzirwa nesilicon simbi sheet mushure mekutsika uye welding.Hunhu hwesilicon simbi sheet hunoenderana zvakananga nehukuru hwe stator magnetic field circulation.

2.2 zvinhu zve stator coil

Iyo stator coil yakatanga yakagadzirwa newaya yese yemhangura, asi nekuvandudzwa kwehunyanzvi hwekugadzira waya, copper-clad aluminium core waya yakaonekwa.Yakasiyana nemhangura-yakapfatwa aruminiyamu waya, copper-clad aluminum core waya inotora yakakosha die.Kana tambo yekugara yakaumbwa, iyo copper-clad aluminium layer yakanyanya kukora kupfuura copper-plated.Iyo jenareta stator coil inotora copper-clad aluminium core waya, iyo ine misiyano mishoma mukuita, asi hupenyu hwayo hwesevhisi ipfupi kupfuura iyo yese coil stator coil.

Nzira yekuzivikanwa: copper clad aluminium core waya inogona chete kushandisa 5/6 pitch uye 48 slots mune stator yemhangura-yakapfatwa aruminiyamu waya uye mhangura-yakapfatwa aruminiyamu waya.Waya yemhangura inogona kuwana 2/3 pitch uye 72 slots.Vhura chivharo chekumashure chemota uye uverenge nhamba ye stator core slots.

2.3 kudzika uye kutendeuka kwe stator coil

Yese waya yemhangura inoshandiswa zvakare, uye iyo stator coil inogona zvakare kugadzirwa kuita 5/6 pitch uye 48 kutendeuka.Nekuti iyo coil isingasviki makumi maviri nemana kutendeuka, kushandiswa kwetambo yemhangura kunoderedzwa, uye mutengo unogona kuderedzwa ne10%.2/3 pitch, 72 turn stator inotora dhayamita yemhangura yemhangura dhayamita, 30% mamwe matende, mamwe makoiri pakutendeuka, yakagadzikana yazvino waveform uye isiri nyore kupisa.Nzira yekuzivisa yakafanana nepamusoro, kuverenga nhamba ye stator core slots.

2.4 rotor inotakura

Rotor inotakura ndiyo chete inopfeka chikamu mujenareta.Kusununguka pakati pe rotor uye stator iduku zvikuru, uye kutakura hakushandiswi zvakanaka.Mushure mekupfeka, zviri nyore kwazvo kuti rotor ikwidze kurwisa stator, inowanzozivikanwa sekupuruzira bore, iyo inoburitsa kupisa kwakanyanya uye kupisa jenareta.

2.5 excitation mode

The excitation modhi jenareta rakakamurwa chikamu mukomboni excitation mhando uye brushless self excitation mhando.Brushless self excitation yave iyo huru ine zvakanakira mafambiro akadzikama uye nyore kugadzirisa, asi vamwe vagadziri vachiri kugadzirisa chikamu chinokonzeresa majenareta mumayuniti ejenareta ari pasi pe300kW kuti titarise mutengo.Nzira yekuzivikanwa iri nyore kwazvo.Zvinoenderana nemwenje wetochi pamhepo yekupisa yekupisa yejenareta, iyo ine bhurashi ichikamu checompound excitation type.

Pamusoro pane dzimwe nzira dzekuziva majenareta edhiziri emanyepo, hongu, pamusoro ingori dzimwe nzira, dzisina kukwana.Ndinovimba kuti chinyorwa chinobatsira kwauri iwe paunotenga majenareta edhiziri.