I-high-voltage motor isho injini esebenza ngaphansi kwefrikhwensi yamandla engu-50Hz kanye ne-voltage elinganiselwe engu-3kV, 6kV kanye no-10kV AC wezigaba ezintathu.Kunezindlela eziningi zokuhlukanisa ama-motor-voltage aphezulu, ahlukaniswe ngezinhlobo ezine: ezincane, eziphakathi, ezinkulu nezinkulu ngokwengeziwe ngokwamandla azo; ahlukaniswe amamotho A, E, B, F, H, kanye ne-C-class ngokwamazinga awo okushisa; Amamotho asetshenziswayo anenhloso ejwayelekile kanye namamotho anamandla kagesi anezakhiwo ezikhethekile nokusetshenziswa.
I-motor ezokwethulwa kulesi sihloko iyinjini ye-high-voltage squirrel-cage enezigaba ezintathu asynchronous motor.
I-high-voltage squirrel-cage yesigaba sesithathu se-asynchronous motor, njengamanye amamotho, isekelwe ekungenweni kwe-electromagnetic. Ngaphansi kwesenzo senkundla ye-electromagnetic ephezulu kanye nesenzo esibanzi sezimo zayo zobuchwepheshe, indawo yangaphandle nezimo zokusebenza, injini izokhiqiza ugesi phakathi nesikhathi esithile sokusebenza. Ukwehluleka okuhlukahlukene kagesi kanye nemishini.
1 Ukuhlukaniswa kwamaphutha emoto kagesi aphezulu Imishini yokutshala ezikhungweni zikagesi, njengamaphampu amanzi okuphakelayo, amaphampu ajikelezayo, amaphampu acondensation, amaphampu okuphakamisa ukujiya, amafeni afakwa uhlaka, amafuli, ama-powder discharger, izigayo zamalahle, izingqimba zamalahle, amafeni ayisisekelo, namaphampu odaka, konke kushayelwa izinjini zikagesi. . isenzo: nyakaza.Le mishini iyeka ukusebenza ngesikhathi esifushane kakhulu, okwanele ukubangela ukuncipha kokuphuma kwesikhungo sikagesi, noma ngisho nokuvalwa, futhi kungase kubangele izingozi ezimbi.Ngakho-ke, lapho kwenzeka ingozi noma into engavamile ekusebenzeni kwemoto, umqhubi kufanele anqume ngokushesha futhi ngokunembile uhlobo nembangela yokwehluleka ngokwesigameko sengozi, athathe izinyathelo ezisebenzayo, futhi abhekane nakho kusenesikhathi ukuvimbela ingozi. kusukela ekwandeni (njengokuncishiswa kokuphuma kwesikhungo samandla, ukukhiqizwa kwamandla ayo yonke i-turbine yesitimu). Iyunithi iyayeka ukusebenza, umonakalo omkhulu wemishini), okuholela ekulahlekeni kwezomnotho okungenakulinganiswa. Ngesikhathi sokusebenza kwe-motor, ngenxa yokugcinwa nokusetshenziswa okungalungile, njengokuqalisa njalo, ukugcwala isikhathi eside, umswakama wemoto, ama-mechanical bumps, njll., injini ingase yehluleke. Amaphutha amamotho kagesi ngokuvamile angahlukaniswa abe yizigaba ezilandelayo: ① Ukulimala kokufakwa kokushisa okubangelwa yizizathu zemishini, njengokuthwala noma ukuncibilika kwensimbi emnyama, uthuli lwenjini eyeqile, ukudlidliza okukhulu, ukugqwala kwe-insulation kanye nomonakalo odalwe uwoyela wokugcoba owela phezu i-stator winding, Ukuze ukuqhekeka kwe-insulation kubangela ukwehluleka; ② ukwehlukana kwe-insulation okubangelwa amandla kagesi anganele we-insulation.Okufana ne-motor phase-to- phase short-circuit, inter-turn short-circuit, isigaba esisodwa kanye neshell grounding short-circuit, njll.; ③ Iphutha elijikayo elibangelwa ukugcwala ngokweqile.Isibonelo, ukuntuleka kokusebenza kwesigaba semoto, ukuqala njalo nokuziqalisa kwemoto, umthwalo oweqile wemishini ohudulwa yinjini, ukulimala komshini ohudulwa yinjini noma i-rotor ebambekile, njll., kuzodala. ukwehluleka kokuqina kwenjini. 2 Iphutha le-voltage ephezulu ye-stator motor Imishini eyinhloko eyisiza yesikhungo sikagesi yonke ifakwe amamotho anamandla amakhulu anezinga likagesi elingu-6kV. Ngenxa yezimo ezingezinhle zokusebenza zamamotho, ukuqala kwezimoto njalo, ukuvuza kwamanzi amaphampu amanzi, ukuvuza kwesitimu nokuswakama okufakwe ngaphansi kwamamitha angemuhle, njll., kuyingozi enkulu. Ukusebenza okuphephile kwama-motor voltage aphezulu.Ngokuhambisana nezinga eliphansi lokukhiqizwa kwezimoto, izinkinga ekusebenzeni nasekugcinweni kahle, nokuphathwa kabi, izingozi zezimoto ezinamandla kagesi zivame ukuba nomthelela omkhulu ekuphumeni kwamajeneretha nokusebenza okuphephile kwamagridi kagesi.Isibonelo, inqobo nje uma uhlangothi olulodwa lomthofu ne-blower luhluleka ukusebenza, ukuphuma kwejeneretha kuzokwehla ngo-50%. 2.1 Amaphutha ajwayelekile kanjena ①Ngenxa yokuqala nokuma njalo, isikhathi eside sokuqala, nokuqala ngomthwalo, ukuguga kwe-stator insulation kuyashesha, okuholela ekulimaleni kokufakwa ngaphakathi kwenqubo yokuqala noma ngesikhathi sokusebenza, futhi injini iyashiswa; ②Ikhwalithi yenjini ayilungile, futhi intambo yokuxhuma ekugcineni kokujika kwe-stator ayishiselwe kahle. Amandla emishini awanele, i-stator slot wedge ikhululekile, futhi ukufakwa kubuthakathaka.Ikakhulukazi ngaphandle kwe-notch, ngemva kokuqala okuphindaphindiwe, uxhumano luphukile, futhi ukufakwa ekugcineni kwe-winding kuyawa, okuholela ekujikelezeni okufushane kokuhlukana kwe-motor insulation noma i-short circuit kuya emhlabathini, futhi injini iyashiswa; Inganono yavutha yalimaza nemoto.Isizathu siwukuthi imininingwane yocingo oluholayo iphansi, ikhwalithi iphansi, isikhathi sokusebenza side, inani lezinto zokuqala nezitobhi ziningi, insimbi iguge ngokomshini, ukumelana nokuxhumana kukhulu, ukufakwa kwe-insulation kuba brittle, futhi kukhiqizwa ukushisa, okwenza injini ishe.Iningi lamajoyinti ekhebula libangelwa ukusebenza okungavamile kwabasebenzi besondlo kanye nokusebenza ngokunganaki ngesikhathi sokulungisa, okubangela ukulimala komshini, okuthuthuka ekuhlulekeni kwezimoto; ④Ukulimala komshini kubangela ukuthi injini igcwale kakhulu futhi ishise, futhi umonakalo owuthwalayo ubangela injini ukuthi ishanele igumbi, okubangele ukuthi injini ishe; Izinga lokulungisa elibi kanye nokuwohloka kwempahla kagesi kubangela ukuvala kwezigaba ezintathu ngezikhathi ezihlukene, okuholela ekusebenzeni ngokweqile, okubangela ukuphuka kwe-insulation futhi kushise injini; ⑥ I-motor isendaweni enothuli, futhi uthuli lungena phakathi kwe-stator ne-rotor yenjini. Izinto ezingenayo zidala ukushabalaliswa kahle kokushisa kanye nokungqubuzana okukhulu, okubangela ukuthi izinga lokushisa likhuphuke futhi lishise injini; ⑦ Injini inesimo sokungena kwamanzi nesitimu, okubangela ukwehla kwe-insulation, okuholela ekuqhumeni kwesiyingi esifushane futhi kushise injini.Isizathu esiningi siwukuthi opharetha akanaki ukugeza umhlabathi, okwenza injini ingene emotweni noma ukuvuza kwemishini futhi ukuvuza kwe-steam akutholakali ngesikhathi, okubangela ukuba injini ishise; Ukulimala kwezimoto ngenxa ye-overcurrent; ⑨ ukwehluleka kwesifunda sokulawulwa kwemoto, ukuwohloka kokushisa ngokweqile kwezingxenye, izici ezingazinzile, ukunqanyulwa, ukulahlekelwa kwamandla kagesi ochungechungeni, njll.;Ikakhulukazi, ukuvikelwa kwe-zero-sequence yama-motor-voltage aphansi akufakiwe noma kufakwe injini entsha enamandla amakhulu, futhi ukulungiselelwa kokuvikela akushintshiwe ngesikhathi, okuholela enjini enkulu enesethingi encane, futhi ama-multiple starts ayashintshwa. akuphumelelanga; 11 Amaswishi namakhebuli kusekethe eyinhloko yenjini aphukile futhi isigaba asitholakali Noma ukumiswa kubangela ukutubeka kwemoto; I-12 isilonda se-motor stator kanye nomkhawulo wesikhathi sokushintshwa kwe-rotor akufaniniswa ngendlela engafanele, okubangela ukuba injini ishise noma ihluleke ukufinyelela isivinini esilinganiselwe; I-13 motor foundation ayiqinile, inhlabathi ayiboshiwe kahle, kubangela ukudlidliza nokuzamazama Ukweqa izinga kuzolimaza injini. Enqubweni yokukhiqiza izimoto, inani elincane lamakhanda e-stator coil lead (izingxenye) anokukhubazeka okukhulu, njengokuqhekeka, ukuqhekeka nezinye izici zangaphakathi, nangenxa yezimo ezihlukene zokusebenza ngesikhathi sokusebenza kwemoto, (umthwalo osindayo kanye nokuqala kokujikeleza njalo). imishini, njll.) idlala kuphela iphutha elisheshisiwe. umphumela okwenzekayo.Ngalesi sikhathi, amandla e-electromotive makhulu uma kuqhathaniswa, okubangela ukudlidliza okunamandla komugqa wokuxhuma phakathi kwekhoyili ye-stator nesigaba sesigxobo, futhi kukhuthaze ukwanda kancane kancane kokuqhekeka okusalayo noma ukuqhekeka ekugcineni okuholayo kwekhoyili ye-stator.Umphumela uba ukuthi ukuminyana kwamanje kwengxenye enganqamuki endaweni yokuphenduka kufinyelela izinga elikhulu, futhi ucingo lwethusi kule ndawo lunokwehla okubukhali kokuqina ngenxa yokukhuphuka kwezinga lokushisa, okuholela ekushisweni nasekucikeni.Ikhoyili ilinyazwa ngocingo olulodwa lwethusi, lapho enye yazo iphuka, enye ngokuvamile iphelele, ngakho isengaqalwa, kodwa isiqalo ngasinye esilandelayo siphuka kuqala. , kokubili kungase kushise enye intambo yethusi eseduze eye yandisa ukuminyana okukhulu kwamanje. 2.3 Izinyathelo zokuvimbela Kutuswa ukuthi umenzi aqinise ukulawulwa kwenqubo, njengenqubo yokusonga yokusonta, inqubo yokuhlanza nokufaka isihlabathi ichopho eliholayo lekhoyili, inqubo yokubopha ngemva kokushumeka ikhoyili, ukuxhunywa kwekhoyili emile, kanye ukugoba kwephuzu eliholayo ngaphambi kwekhanda lokushisela (ukugoba okuyisicaba kwenza ukugoba) inqubo yokuqeda, kungcono kakhulu ukusebenzisa amalunga esiliva ashiselwe ama-motor high-voltage ngaphezu kosayizi ophakathi.Esizeni sokusebenza, amamotho asanda kufakwa futhi alungiswa kabusha anamandla kagesi aphezulu azobhekana nokuhlolwa kwe-voltage kanye nesilinganiso sokumelana okuqondile kusetshenziswa ithuba lokulungiswa okuncane okuvamile kweyunithi.Amakhoyili ekupheleni kwe-stator awaboshiwe ngokuqinile, amabhlogo enziwe ngokhuni akhululekile, futhi i-insulation igugile, okuzobangela ukuwohloka kanye ne-short-circuit ye-motor windings, futhi kushise i-motor.Iningi lalawa maphutha livela ekugcineni komkhondo. Isizathu esiyinhloko ukuthi intambo yocingo ayakheke kahle, umugqa wokugcina awujwayelekile, futhi kunezindandatho ezimbalwa zokubopha ekugcineni, futhi ikhoyili nendandatho yokubopha akuxhunywanga ngokuqinile, futhi inqubo yokulungisa impofu. Amaphedi avame ukuwa ngesikhathi sokusebenza.I-loose slot wedge iyinkinga evamile kumamotho ahlukahlukene, ikakhulukazi okubangelwa ukuma kwekhoyili okungalungile kanye nesakhiwo esibi kanye nenqubo yekhoyili ku-slot. Ukujikeleza okufushane kuya emhlabathini kubangela ukuthi ikhoyili nensimbi kushe. 3 Ukwehluleka kwe-voltage ephezulu ye-rotor motor Amaphutha ajwayelekile enjini yekheji ephezulu yohlobo lwekheji asynchronous yilawa: ①Ikheji ye-rotor squirrel ixega, iphukile futhi ishiselwe; ②I-balance block kanye nezikulufu zayo zokulungisa ziphonswa ngaphandle ngesikhathi sokusebenza, okuzolimaza ikhoyili ekugcineni kwe-stator; ③I-rotor core iyaxega ngesikhathi sokusebenza, futhi ukuwohloka, Ukungalingani kubangela ukushanela nokudlidliza.Okubi kakhulu kwalokhu inkinga yokuphuka kwamakheji engwejeje, enye yezinkinga osekunesikhathi eside ikhona ezitshalweni zikagesi. Ezitshalweni zamandla ashisayo, ikheji yokuqalisa (eyaziwa nangokuthi ikheji yangaphandle) yekheji yokuqalisa injini ye-squirrel-cage ephezulu ye-high-voltage squirrel-cage (eyaziwa nangokuthi ikheji yangaphandle) iphukile noma iphukile, ngaleyo ndlela kulimaze ikhoyili enganyakazi motor, okuseyiphutha elivame kakhulu kuze kube manje.Kusukela kumkhuba wokukhiqiza, siyaqaphela ukuthi isigaba sokuqala sokuqothula noma ukuphuka yisimo somlilo ekuqaleni, futhi ukucwiliswa kwe-rotor core engxenyeni evulekile noma ephukile kuyancibilika futhi kancane kancane kwande, ekugcineni. okuholela ekuqhekekeni noma ekudabukeni. Ibha yethusi ilahlwa ngaphandle kancane, iklwebha umgogodla we-iron emile kanye nokwahlukanisa ikhoyili (noma ngisho nokuphuka umucu omncane), kubangele umonakalo omkhulu kukhoyili emile yenjini futhi ngokunokwenzeka kubangele ingozi enkulu.Ezimbonini zamandla ashisayo, amabhola ensimbi namalahle kubumbana ndawonye ukuze kukhiqizwe isikhashana esikhulu esimile phakathi nokuvalwa, futhi amaphampu okuphakelayo aqala ngaphansi komthwalo ngenxa yeminyango exegayo yokuphuma, futhi abalandeli abasalungiswa abangeniswa baqala ukuhlehla ngenxa yokuxega okuxegayo.Ngakho-ke, lawa ma-motor kufanele anqobe i-torque enkulu yokumelana lapho eqala. Kunezinkinga zesakhiwo ekhejini yokuqala yenjini yasekhaya enosayizi omaphakathi nangaphezulu kwe-high-voltage double squirrel-cage induction motors.Ngokuvamile: ① indandatho yesiphetho se-short-circuit isekelwa kuzo zonke izinsimbi zethusi zekheji, futhi ibanga elisuka ku-rotor core likhulu, futhi ukuzungeza kwangaphakathi kwendandatho yokuphetha akugxilile ku-rotor core; ② izimbobo lapho indandatho yesiphetho somjikelezo omfishane idlula khona ezindongeni zethusi ngokuvamile ziyizimbobo eziqondile ③Igebe phakathi kwe-rotor copper bar kanye nembobo yocingo ngokuvamile lingaphansi kuka-05mm, futhi ibha yethusi idlidliza kakhulu phakathi nokusebenza. 3.2 Izinyathelo zokuvimbela ①Amabha ethusi axhunywe ngokufaka i-welding kumzuliswano wangaphandle weringi yesiphetho somjikelezo omfushane. I-motor ye-powder dischager e-Fengzhen Power Plant iyinjini yekheji ye-squirrel ene-voltage ephezulu. Imigoqo yethusi yekheji yokuqala yonke ishiselwe kusiyingi sangaphandle sesiyingi esifushane sokuphela kwendilinga.Izinga le-welding ye-surfacing liphansi, futhi ukuchithwa noma ukuphuka ngokuvamile kwenzeka, okuholela ekulimaleni ikhoyili ye-stator.②Indlela yomgodi wokugcina wesifunda esifushane: uhlobo lwembobo yesiphetho se-short-circuit end of the house high-voltage double squirrel-cage motor esetshenziswa njengamanje emkhakheni wokukhiqiza, ngokuvamile inalezi zinhlobo ezine ezilandelayo: uhlobo lwembobo eqondile, i-semi -vula uhlobo lwembobo eqondile, uhlobo lwembobo yeso lenhlanzi, uhlobo lwembobo ye-sink ejulile, ikakhulukazi uhlobo lwembobo kakhulu.Iringi entsha yesiphetho esifushane eshintshwayo endaweni yokukhiqiza ivamise ukusebenzisa izinhlobo ezimbili: uhlobo lwembobo ye-fish-eye kanye nohlobo lwembobo kasinki ojulile. Lapho ubude be-conductor yethusi bufanelekile, isikhala sokugcwalisa i-solder asisikhulu, futhi i-solder yesiliva ayisetshenziswanga kakhulu, futhi ikhwalithi ye-solder iphezulu. Kulula ukuqinisekisa.③ Ukushisela, ukubhidliza kanye nokuphuka kwensimbi yethusi kanye nendandatho ye-short-circuit: Amacala okuhluleka kokudayiswa nokuphuka kwebha ye-copper yekheji yokuqala okuhlangatshezwane nayo kuwo wonke amamotho anamandla kagesi angaphezu kwekhulu axhumene nawo ngokuyisisekelo ayi-short-circuit. indandatho yokuphela. Ama-eyelets angama-eyelets aqondile.I-conductor idlula ohlangothini olungaphandle lwendandatho ye-short-circuit, futhi iziphetho ze-copper conductor nazo zincibilika kancane, futhi ikhwalithi yokushisela ngokuvamile ilungile.I-conductor yethusi ingena cishe ingxenye yeringi yokugcina. Ngenxa yokuthi izinga lokushisa le-electrode kanye ne-solder liphezulu kakhulu futhi isikhathi se-welding side kakhulu, ingxenye ye-solder igeleza iphume futhi iqongelela ngegebe phakathi kwendawo yangaphandle ye-conductor yethusi kanye nomgodi wendandatho yokugcina, kanye nethusi. umqhubi ujwayele ukuphuka.④Kulula ukuthola amajoyinti e-solder ekhwalithi yokushisela: Kuma-motor-voltage aphezulu avame ukuvutha ngesikhathi sokuqala noma ukusebenza, ukukhuluma ngokuvamile, amakhondakta ethusi aqalayo ayachithwa noma aphukile, futhi kulula ukuthola ama-conductor ethusi abhidlikile noma aphukile. .Kubaluleke kakhulu ku-high-voltage double squirrel cage motor ekulungisweni kokuqala nokwesibili ngemva kokufakwa okusha kanye nokusebenza ukuze kuhlolwe ngokugcwele amakhondaktha ethusi ekheji yokuqala.Phakathi nenqubo yokuphinda i-soldering, ukunakwa kufanele kukhokhwe ekushintsheni bonke abaqhubi bekheji abaqalayo. Kufanele i-welded cross-welded symmetrically, futhi akufanele ihlanganiswe ngokulandelana ukusuka ohlangothini olulodwa, ukuze kugwenywe ukuphambuka kwendandatho yesiphetho esifushane.Ukwengeza, lapho ukulungiswa kwe-welding kwenziwa phakathi kohlangothi lwangaphakathi lwendandatho ye-short-circuit end kanye ne-copper strip, indawo yokushisela kufanele ivinjwe ukuba ibe yindilinga. 3.3 Ukuhlaziywa kwekheji ephukile ye-rotor ① Amamotho amaningi emishini eyisiza eyinhloko yesikhungo sikagesi anezinsimbi zekheji eziphukile. Kodwa-ke, izinjini eziningi ezinamakheji aphukile yilawo anomthwalo osindayo wokuqalisa, isikhathi eside sokuqalisa kanye nokuqala njalo, njengezigayo zamalahle nezifutha. 2. Injini yesiphephetha-moya esakhiwe; 2. Injini esanda kufakwa ekusebenzeni ngokuvamile ayiphuli ikheji ngokushesha, futhi kuzothatha izinyanga ezimbalwa noma iminyaka ukusebenza ngaphambi kokuba ikheji liphuke; 3. Njengamanje, imigoqo yekheji evame ukusetshenziswa ingunxande noma i-trapezoidal esigabeni esiphambanayo. Ama-deep-slot rotor kanye ne-circular double-cage rotor anezingosi eziphukile, futhi amakheji aphukile ama-rotor anekheji ephindwe kabili ngokuvamile anqunyelwe emigodleni yekheji yangaphandle; ④ Isakhiwo soxhumano semigoqo yekheji yemoto kanye namasongo wesifunda esifushane anamakheji aphukile nawo ahlukene. , Izimoto zomkhiqizi kanye nochungechunge ngezinye izikhathi zihlukile; kunezakhiwo ezimisiwe lapho indandatho ye-short-circuit isekelwa kuphela ekupheleni kwebha ye-cage, futhi kukhona nezakhiwo lapho indandatho ye-short-circuit ifakwe ngokuqondile ngesisindo somgogodla we-rotor.Kuma-rotor anamakheji aphukile, ubude bemigoqo yekheji esuka kumgogodla wensimbi kuya kwendandatho ye-short-circuit (ukuphela kwesandiso) kuyahlukahluka. Ngokuvamile, ukuphela kwesandiso semigoqo yekheji yangaphandle ye-rotor enekheji ephindwe kabili cishe ubude buka-50mm ~ 60mm; Ubude bokuphela kwesandiso bungaba ngu-20mm ~ 30mm; ⑤ Iningi lezingxenye lapho ukuphuka kwebha yekheji kwenzeka ngaphandle kokuxhumana phakathi kokuphela kwesandiso kanye nesifunda esifushane (i-cage bar welding end).Esikhathini esedlule, lapho injini ye-Fengzhen Power Plant ilungiswa kabusha, izingxenye ezimbili zebha yekheji endala zazisetshenziselwa ukuhlanganisa, kodwa ngenxa yekhwalithi embi yokuhlanganisa, isixhumi esibonakalayo saphuka ekusebenzeni okwalandela, futhi ukuphuka kwabonakala aphume emseleni.Ezinye izinsimbi zekheji ekuqaleni zineziphambeko zendawo njengezimbotshana, izimbobo zesihlabathi, nezikhumba, futhi ukuphuka kuzophinde kwenzeke emifantwini; ⑥ Akukho ukuguga okubalulekile lapho izinsimbi zekheji ziphulwa, futhi akukho ukugoqa lapho impahla yepulasitiki ikhishwa, futhi ukuphuka kuhambisana kahle. I-Tight, ukuphuka kokukhathala.Kukhona nokushisela okuningi endaweni yokushisela phakathi kwe-cage bar kanye ne-short-circuit ring, okuhlobene nekhwalithi yokushisela. Kodwa-ke, njengemvelo ephukile ye-cage bar, umthombo wamandla angaphandle wokulimala kokubili kuyafana; ⑦ Kumamotho anamakheji aphukile, imigoqo yekheji iku-Rotor slots ikhululekile, futhi amakheji amadala aselungisiwe futhi ashintshwa anemifantu eqondiswe engxenyeni egqagqene yeshidi le-silicon lensimbi yodonga lwe-iron core groove, kusho ukuthi imigoqo yekheji iyagudluka emihumeni; ⑧ Imigoqo yekheji ephukile ayiyona isikhathi eside, izinhlansi zingabonakala kusukela ku-stator air outlet kanye negebe lomoya we-stator ne-rotor ngesikhathi sokuqala. Isikhathi sokuqala se-motor enezinsimbi eziningi zekheji eziphukile ngokusobala sinwetshwa, futhi kunomsindo osobala.Lapho ukuphuka kugxilwe engxenyeni ethile yesiyingi, ukudlidliza kwemoto kuzoqiniswa, ngezinye izikhathi kubangele umonakalo ekuthwaleni kwemoto nokushanela. Ukubonakaliswa okuyinhloko yilezi: ukulimala kwezimoto, ukuminyaniswa kwemishini, ukulahleka kwesigaba sokushintsha amandla, ukushiswa kwesixhumi esiholayo sekhebula nokulahlekelwa kwesigaba, ukuvuza kwamanzi apholile, indawo yokungena komoya opholile kanye nokuphuma komoya okuvinjwe ukunqwabelana kothuli nezinye izizathu zokusha kwemoto. Ngemuva kokuhlaziywa okungenhla kwamaphutha kanye nemvelo yawo ye-motor-voltage ephezulu, kanye nokucaciswa kwezinyathelo ezithathwe endaweni yesigameko, ukusebenza okuphephile nokuzinzile kwe-motor-voltage ephezulu kuqinisekiswe ngempumelelo, nokuthembeka kwemoto. ukunikezwa kwamandla sekuthuthukisiwe.Kodwa-ke, ngenxa yezinqubo ezingezinhle zokukhiqiza nokulungisa, okuhambisana nomthelela wokuvuza kwamanzi, ukuvuza kwesitimu, umswakama, ukuphathwa okungafanele kokusebenza nezinye izici phakathi nokusebenza, izenzakalo ezihlukahlukene zokusebenza okungavamile kanye nokwehluleka okukhulu kakhulu kuzokwenzeka.Ngakho-ke, kuphela ngokuqinisa ukulawula okuqinile kwekhwalithi yokugcinwa kwama-motor-voltage aphezulu kanye nokuqinisa ukuphathwa kokusebenza nxazonke kwemoto, ukuze injini ifinyelele isimo sokusebenza esinempilo, ingakwazi ukusebenza okuphephile, okuzinzile nokonga kwemoto. isitshalo samandla siqinisekisiwe.
Isikhathi sokuthumela: Jun-28-2022 