Imizekelo - apho kusetyenziswa ugesi. Ukusetyenziswa iinjini zombane

Le motor esiguqula amandla ombane abe ngamandla ngoomatshini. Siqulathe stator (okanye iankile) kunye ivili. Loo ifowuni yakho ifumene yande kakhulu kuzo zonke iinkalo zobomi. Ngenxa iinjini zombane nako kutshintshwa kwiindawo ezininzi zomsebenzi umatshini lamandla oluntu. iintlobo ezahlukeneyo yeemowutha kwaye ufumanise apho kusetyenziswa Iimoto zombane (jonga imizekelo ngezantsi.).

isimiso ukusebenza

I-injini yombane yindlela esebenza kakhulu nje. Oku kusekelwe kumgaqo yoqheliso electromagnetic. Ufakelo uquka inxalenye fixed - a stator shelwe Motors AC kunye nohlobo yolunye okanye olungenangqamaniso inductor (DC motor), kunye plane, ngamanye isahlulo ezinokususwa kwiindidi yolunye kwaye olungenangqamaniso, kunye izikhonkwane ngenxa izixhobo DC.

Rotors ingaba-mfutshane circuited (unomatse uhlobo cage) kunye kwisigaba emajikojiko (inkqubo isangqa slip). Kwiimeko apho kusetyenziswa uhlobo yokugqibela kweemoto, ngaba isixhobo uhlobo olungenangqamaniso ekunciphiseni ulawulo lwangoku nesantya.

Inxalenye eshukumayo sefowuni DC okanye okusebenza kulo mgaqo kuthiwa motor armature iphela. motor Jikelele - a DC isithuthi ukuba ezilandelanayo inkanuko ngamanye uqhagamshelwano series kunye armature jiko. Reactance DC akunjalo. Ngoko ke, ngokususa iyunithi wombane grinder, oko kuya kuqhubeka ukusebenza, ngakumbi ukuba lo mbane ombane kunye low zangoku ezisetyenzisiweyo - rhoqo.

weemowutha ezitshintshisanayo

Ezi yunithi AC ne DC. Kuzo zonke iindawo apho kusetyenziswa khona injini yombane, ngokufuthi ngayo AC. Le motor has a elula umgaqo yokusebenza kwaye kulula ukuba isebenze. Le ethile ebalulekileyo kuphela isantya ezingalawulekiyo.

Iimoto zombane ukuze AC kunye ngezigaba omnye okanye ngaphezulu. Izixhobo, nto leyo esebenza AC motor, abo zimoto zingeyomfuneko ukunyenyisa isantya. Kusenokwenzeka ukuba iinjongo ezahlukeneyo (bayisile ematyeni, iimpompo, izixhobo umatshini ibe ziinkuni ukusebenza, njalo njalo). ubukhulu yabo phakathi amabini neshumi ukuya amabini, anamanci kilowatts ngentla.

DC motor

Electric DC Motors abe, kunye ingxubevange ezimbaxa kunye stator armature engathi lezibuko ne ngaxeshanye. inzuzo yabo ukuba N imboniselo yangaphambili: ukukwazi mandikhawulezise ummiselo. Noko ke, lo msebenzi ufuna ukusebenzisa amandla.

Ezi Motors ezi brushless kunye nombuthi.

Brushless okanye ivelufa - i iinjini ezisebenza inkqubo evaliweyo kunye woluvo leyo ibhaqa nendawo plane kunye nenkqubo yolawulo.

Motors Commutator ingaba self-nemincili (ngokuhambelana, uthotho okanye oxutyiweyo) kunye excitation ezimeleyo.

Devices, apho iinjini DC ezisetyenziswayo zezi, umzekelo, izithuthi zombane kunye noomatshini ezahlukeneyo zokwakha.

imibono emgudu munye

Le yeyona ndlela isetyenziswa ngokuqhelekileyo ontlantlu-ntathu unomatse ebuhlanti induction motor. Kulo mzekelo, i batshintshana mhlaba otsalayo ingena plane circuited elifutshane-jiko, ngenxa apho induction yangoku kwenzeka. Ibizwa ngokuba olungenangqamaniso kuba njengokujikeleza plane akalingani njengokujikeleza stator ngemagnethi.

Ukusetyenziswa kwe iinjini olungenangqamaniso uchwetheze eqhelekileyo emasebeni ezininzi kushishino, kwi zombane zasekhaya (iifriji, oomatshini bokuhlamba, izimiso moya), kushishino, ezifana iinkuni kunye nentsimbi, ngokunjalo ngokufaka. Zisebenza uzinzo zezinye iintlobo, imali eninzi kakhulu yaye kulula ukuba zisebenze.

umbono kanyekanye

Yolunye motor plane inophawu uyilo olugqwesileyo, apho le nxalenye bubonakaliswe umazibuthe zombane okanye ngokusisigxina. ukujikeleza frequency kulo mzekelo ingqamana stator ngemagnethi njalo ivili.

Olu hlobo iinjini zombane zingasetyenziswa zokumpompa kwizikhululo, ukuba kuyimfuneko imbuyekezo amandla lovukelo, kwaye kwezinye iimeko.

Forms ingenzeka torque

Ngendlela kukho torque iinjini zombane zahlulwe zibe hysteresis kunye magneto.

Olona hlobo mveliso amaxhwele esebenzisa Motors uhlobo magnetoelectric. Bangafika rhoqo, kwaye alternating current. Iimoto jikelele khona.

Kodwa shishino, apho kusetyenziswa Iimoto zombane, hysteresis, asikwazi kubizwa ngokuba eqhelekileyo. Ngokuqhelekileyo, ezi zixhobo engaqhelekanga kushishino esetyenziswayo enqabile. Inkoliso yabo zisetyenziswa gyroscopes, ixesha counter, kwakunye isixhobo ukurekhodwa ilizwi kunye nomfanekiso.

Iimoto Universal uhlobo umqokeleli

Apho isicelo electric uhlobo umqokeleli iphela? Ngaphandle kwabo, musa ukusebenzisa izixhobo zoshishino kunye nendlu, ezifana iifeni, juicers, iintokazi ezisilayo inyama, bokutshayela, iifriji kunye like. Zisebenza nokuxhuma DC amandla alikhulu elineshumi kunye volts bengamakhulu amabini anamanci mabini, kunye AC 127 no 220 volts.

Izixhobo yeemowutha ezifana iinjini DC vuvabyi ukuba ukuphazamiseka engatshintshiyo.

Apha bafunwe na iankile kuphela zombane steel uhlobo sheet, kodwa esibondeni, kunye idyokhwe, kuba yingxenye ezisisigxina ezabelwe ngcingo ngemagnethi.

Le excitation liwe ukuze adityaniswe kwi enye nezinye icala armature. Oku kunciphisa uphazamiseko ezenziwa yinjini. Ngesantya esifanayo kwaye uzinzile, yaye xa ifildi langoku kufezekiswa ngokuthi kusetyenziswe asendle jiko kunye iitephu. Umahluko kuphela amanga neqiniso ukuba kusetyenziswa ngokupheleleyo kwi-network DC kunye AC - kancinci.

Le torque ezifunyenwe yi nomsinga ngokuhlanganisa ndawonye nentsimi obhobhozayo ngemagnethi.

Iimoto ezinjalo nomthamo abangama-watts ezintlanu ukuya engamakhulu amathandathu (kodwa kwezinye iimeko, umz, kwizixhobo zombane, ukufikelela watts ezisibhozo), kwaye rhoqo ojikelezayo ukususela amawaka amabini asixhenxe anamanci asixhenxe anesibhozo amawaka ngomzuzu. Ekubeni inrush yangoku lincinane, kwaye akukho mfuneko isiqalo-up yokunganyangeki. Elona nani izikhonkwane kwi abaqokeleli jikelele - ezine. Ababini kubo asetyenziswa ukuqhagamshela unikezelo lwamandla DC, kunye nabanye ababini - for AC. Kwimeko yokugqibela ukusebenza motor liya kuba ngaphantsi ngenxa iilahleko ezinkulu zombane kunye ngemagnethi. AC uya kudla ngaphezu kokuba rhoqo, ekubeni yingxenye kuphela esebenzayo, kodwa izidubuli.

isantya ojikeleza ngaso ingalawulwa, umzekelo, i sombane oluzenzekelayo okanye rheostat.

Ufumane indlela efanelekileyo

Kucacile ukuba zininzi iindawo apho kusetyenziswa ugesi.

195 3730.12.40 - inani umzekelo ukuchongwa bomatshini, ngokunjalo ubukhulu bayo.

Ngenxa yokuba kukho imifuziselo emininzi zezi zixhobo, kunye neentlobo ngeentlobo ubukhulu kunye namasimi yosetyenziso, kufuneka ukufumanisa kunzima kakhulu. Le ngokuhlelwa lula kakhulu inkqubo yokufumana injini efanelekileyo yombane.