Kunezinhlobo ezimbili zama-AC induction motors avame ukusetshenziswa embonini: ama-motor esigaba esisodwa kanye nama-polyphase motors.Phakathi kwamaqembu e-polyphase, ama-motor induction induction motors asetshenziswa kakhulu.Kusethi ye-motor yesigaba esisodwa, ama-sub-groups amahlanu ahlukene ngokuvamile asetshenziswa, okuyisigaba sokuhlukaniswa, i-capacitor-start (i-CS ehlukile ye-split-phase motor), isigxobo esinomthunzi (isigxobo esinomthunzi)), i-capacitor ehlukanisiwe unomphela ( I-PSC, i-split capacitor unomphela) kanye ne-capacitor start-capacitor run (i-capacitor start-capacitor run, i-CSCR iwuhlobo lwe-PSC motor).
Imvamisa, amamotho e-split-phase, i-capacitor-start, kanye ne-capacitor-start capacitor-run motors awabandakanyi ezimeni eziguquguqukayo zokulawula isivinini ngenxa yokuthi wonke anesiqalo esimazombezombe noma othintana naye odinga ukufinyelela ku-75% wejubane lokulayisha eligcwele lemoto ngaphambi kokuqala. ukujikajika kunqanyuliwe, kokuthi Lapho ulawula isivinini, ngokuvamile kuba ngaphansi kuka-75%.Uma iswishi yesiqalisi singavuleki, abathintwayo noma isiqalisi sokuvala izosha ngokushesha futhi injini izoshisa ngokweqile futhi ime.
Lapho kunqunywa ukuthi yimaphi amamotho afakwayo azosetshenziswa, kunezindlela zemishini ezivumela lezi zinjini ukuthi zifinyelele isivinini sazo esikhulu, okucatshangwa ukuthi zingasetshenziswa uma zingasheshi ngokwanele ukuze ziphinde zibandakanye othintana nabo abaqalayo ngesikhathi sokusebenza okuvamile.Okunye okusele kwenjini, isigxobo esinomthunzi, ama-capacitor ahlukaniswe unomphela kanye ne-polyphase, kuyisinqumo esingcono kakhulu sokukhetha imoto ezolawulwa ngesivinini.I-pole motor enomthunzi iyonga kakhulu kulezi zintathu ongazisebenzisa ngenxa yokwakheka kwayo, kodwa itholakala kuphela ngaphansi kwe-1/4 yamahhashi.Iphinde ibe ne-torque ephansi yokuqala nesebenzayo futhi ayisebenzi kahle ngenxa yemikhawulo.Ngakho-ke, ekusebenzeni kwesigaba esisodwa esinamandla angaphezu kwe-1/4 kanye/noma i-torque ephezulu yokusebenza, ama-motor capacitor e-split phase avame ukusetshenziswa.Lolu hlobo lwezinjini lungenye yezinjini ezibiza kakhulu zesigaba esisodwa, kodwa zithembeke kakhulu, zinekhono elihle lokugijima nokuqalisa, futhi zivumela ijubane ukuthi lilawulwe nge-elekthronikhi.Ama-capacitor motors ahlukaniswe unomphela asebenza eduze kakhulu namamotho anezigaba ezintathu.indlela yokusebenza.
Amamotho ezigaba ezintathu ayatholakala ngawo womabili amandla ayingxenye nagcwele amahhashi, kodwa ngokuvamile, ukonga amandla ngeke kudlule izindleko zawo kuze kube yilapho efika ebangeni eliphelele lamandla amahhashi.Isebenza ngokuyisisekelo ngendlela efanayo nenjini yesigaba esisodwa, hhayi ucingo olulodwa olushisayo, kodwa ezintathu, isivinini sokulawula sidinga ukuhluka kwesilawuli sesigaba esisodwa, futhi imisebenzi yesigaba esisodwa nesigaba sesithathu ihluke kancane.
Ngokuvamile kunezindlela ezine zokulawula isivinini semoto.Okulula kakhulu injini yesivinini esiguquguqukayo.Amaqembu amathathu asele awokulawula isivinini sedivayisi, izilawuli zesimo esiqinile kanye nemishini eyimishini.Indlela ngayinye ihlukile futhi itholakala kuyo yonke imboni.sebenzisa.Kungakhathalekile ukuthi isicelo sinjani, ngokuvamile hlola nomkhiqizi wezimoto ukuthi liyini izinga lokulawula isivinini, njengoba ezinye izinjini azihlonyiselwe ukulawula isivinini.Futhi, qaphela zonke izinkinga zokuphepha ezifana nokuvikela ukugcwala okushisayo njengengxenye yesistimu yokulawula isivinini.Ngokuvamile kuba nokushisa okuningi okukhiqizwa injini, lapho usebenzisa isilawuli sejubane, ukuvimbela izingozi noma umonakalo, kunconywa ukuthi umvikeli ogcwele ngokweqile angaba yingxenye yemoto noma isilawuli ngokwaso.
Ekuphetheni
Njengoba ukusetshenziswaizinjini zezimboniiye yavela phakathi neminyaka, ngakho-ke yiba nezindlela zokulawula isivinini, ukuze uthole ukukhetha okulungile kokulawula isivinini, uhlobo luni lwemoto engakwazi ukulibamba, kanye nezingqinamba zezindleko/ukusebenza kahle okuhilelekile, ezinye izilawuli zingabiza kancane, Hhayi njengokusebenziseka kalula. njengabanye abalawuli, kodwa usawenza umsebenzi.
Isikhathi sokuthumela: May-07-2022