Kusimba Kwebhandi reJenareta

Kushanda musimboti uye basa

Bhatiri remotokari rine simba shoma uye rinofanirwa kubhadharwa pakarepo mushure mokubuda, saka motokari inofanirawo kunge yakagadzirwa nechaji.Iyo yekuchaja sisitimu ine jenareta, regulator uye yekuchaja chimiro chinoratidza mudziyo.

Iyo musimboti weiyo alternator kugadzira inochinjika ikozvino induction yemagetsi, ndiko kuti, kuburikidza nekuchinja kwemagineti flux ye stator winding, induced electromotive force inogadzirwa mu stator winding.

Common jenareta kukundikana uye mhinduro

Mhosva yakajairika ye jenareta imhosva yejenereta pachayo, uye kukanganisa kwechiitiko ndechokuti jenareta haigadziri magetsi.

Tarisa kusimba kwebhanhire

Ongorora bhandi kuti rikatyoka here kana kudarika muganhu wekupfeka.Kana ikatadza kuzadzisa zvinodiwa, ichaitsiva pasina kunonoka.

Tarisa kutsauka kwebhanhire.Kana simba re100N richishandiswa pakati pebhandi rekufambisa pakati pemapulley maviri, kutsauka kwebhanhire idzva rekufambisa kunofanira kuva 5 ~ 10 mm, uye kukanganisa kwebhanhire rekare rekutumira (kureva, rakaiswa pamotokari, ne injini kutenderera kweanopfuura mwedzi mishanu) kazhinji 7 ~ 14 mm, chaiwo maratidziro achave ari pasi pezvipikirwa zvemota modhi bhuku.Kana kukanganisa kwebhanhire kusingasviki zvinodiwa, inofanira kugadziriswa nenguva.

Tarisa tension yebhanhire.Zvese zviri zviviri kutsauka uye kunetsa kwebhandi kunoratidza kuti jenareta riri kuita sei, saka dzimwe mota dzinongoda kutarisa imwe kana imwe.Zvishandiso zvakakosha zvinofanirwa kushandiswa kutarisa kushushikana kwebhanhire, uye izvi zvinogona kuitwa kana mamiriro achibvumidza.

Tarisa kubatanidza waya

Tarisa kana chikamu chekubatanidza chekupedzisira kwewaya chakarurama uye chakavimbika.

Jenareta inobuda terminal B inofanirwa kuchengetedzwa newasher yechirimo.

Kune majenereta akabatanidzwa kuburikidza nekubatanidza, kubatana pakati pe socket uye harness plug kunofanira kuvharwa uye kwete kusunungurwa.

Tarisa ruzha

Kukundikana kwejenareta (kunyanya kutadza kwemuchina), sekutakura kukuvadzwa, kubhenda kweshaft, nezvimwewo, ruzha rusina kujairika runozoburitswa kana jenareta iri kushanda.Muchiitiko chekuongorora, zvishoma nezvishoma wedzera injini yekuvhurika, kuitira kuti injini inomhanya zvishoma nezvishoma iwedzere, uku kutarisa jenareta kuri ruzha rusina kujairika.Kana paine ruzha rusina kujairika, bvisa mota woibvisa kuti igadziriswe.

Generator voltage test

Kana mota yakashongedzerwa necatalytic exhaust purifier, injini haifanire kumhanya kweanopfuura maminetsi mashanu paunenge uchiita chiyedzo ichi.

Kana injini yakamira uye midziyo yemagetsi pamotokari isiri kushandiswa, bhatiri remagetsi rinoyerwa, rinozivikanwa sereferensi voltage kana referensi voltage.

Kutanga injini, chengetedza injini kumhanya pa2000 RPM, kuyera bhatiri voltage pasina kushandisa pane-bhodhi midziyo yemagetsi.Iyi voltage inonzi no-load charge voltage.Iyo isina-mutoro yekuchaja voltage inofanirwa kunge yakakwira kupfuura iyo referensi voltage, asi isingapfuuri 2V.Kana iyo voltage iri pazasi pereferensi voltage, zvinoreva kuti jenareta haisi kugadzira uye jenareta, regulator uye yekuchaja system wiring inofanira kunyatsotariswa.

Kana injini ichimhanya ichiri 2000r/min, batidza zvinhu zvemagetsi zvakaita semaheater, air conditioners, uye malights.Kana magetsi akagadzikana, bhatiri rinopimwa, rinonzi load voltage.Iyo voltage yekutakura ichave inosvika 0.5V yakakwirira kupfuura iyo referensi voltage.

Kana pane dambudziko, tarisa kudonha kwemagetsi ekuchaja kana iko kuchaja iri 20A.Batanidza iyo yakanaka electrode yevoltmeter kune armature (B +) terminal yejenereta, uye batanidza iyo yakaipa electrode yevoltmeter kumusoro wemurwi weiyo yakanaka electrode yebhatiri.Voltmeter kuverenga haifaniri kudarika 0.7V;Batanidza danda rakanaka re voltmeter kune regulator imba uye imwe magumo kune jenereta imba.Kuverenga kwevoltmeter hakufaniri kudarika 0.05 VOLTS.Kana imwe mugumo we voltmeter yakabatana nejenareta imba uye imwe kuguma kune bhatiri rakashata, chiratidzo chemagetsi hachifaniri kudarika 0.05 VOLTS.Kana hunhu hunoratidzwa husingaenderani, chenesa uye simbisa majoini akakodzera uye mabhuraketi ekukwira.

B Terminal ikozvino bvunzo

Dzima injini, bvisa bhatiri yekumisa tambo terminal, bvisa iyo yekutanga waya yekutungamirira kubva kune armature (B+) terminal yesilicon rectifier jenareta, uye batanidza 0 ~ 40A ammeter munhevedzano pakati peyakabviswa lead yekubatanidza uye armature terminal.Iyo yakanaka terminal ye voltmeter yakabatana kune iyo armature terminal, uye iyo isina kunaka terminal yakabatana nemuviri.

Dimbura ma switch ese emagetsi pamota.

Dzorera bhatiri pasi tambo yekubatanidza uye tanga injini kuitira kuti jenareta ishande pane zvishoma pamusoro peyakayerwa mutoro.Panguva ino kuverenga kweammeter kunofanirwa kunge kuri pasi pe10A, kukosha kwechiratidzo chevoltage kunofanirwa kunge kuri mukati meiyo regulator regulation value range.

Batidza midziyo yemagetsi yemotokari (yakadai semwenje, matanda akakwirira, hita, air conditioners, wipers, etc.)., kuitira kuti nhamba yemazuva ano yakakura kudarika 30A, uye nhamba yemagetsi inofanira kuva yakakura kudarika bhatiri.

Kana injini yadzimwa, bvisa bhatiri pasi tambo terminal kutanga, wobva wabvisa voltmeter uye ammeter, uye dzosera mutsara we "armature" wemota yekutenderera uye bhatiri pasi terminal.

Kana kukosha kwevoltage kwakadarika iyo yakataurwa voltage yekumusoro muganho, inowanzove voltage regulator kukanganisa;Kana kukosha kwevoltage kuri kure pasi peiyo yakaderera voltage muganho uye ikozvino idiki zvakanyanya, tarisa jenareta diode imwe chete kana imwe armature windings yekukanganisa.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. yakavambwa muna 2006, inogadzira dhiziri jenareta muChina, iyo inobatanidza dhizaini, kugovera, kutumira uye kugadzirisa dhiziri jenareta.Chigadzirwa chinofukidza Cummins, Perkins, Volvo, Yuchai, Shangchai , Deutz, Ricardo, MTU, Weichai etc. nesimba siyana 20kw-3000kw, uye kuva yavo OEM fekitari uye tekinoroji centre.