tekinoroji huru | Indasitiri itsva | Kubvumbi 8.2025
Muhurongwa hukuru hwemichina yeindasitiri, mota dzinopinza ring ring dzave simba remichina yakawanda inorema ine dhizaini yadzo yakasiyana uye mashandiro akanaka, dzichipa rutsigiro rwakasimba uye rwakavimbika kune akasiyana mabasa akaomarara ekugadzira. Tevere, ngationgororei chimiro, musimboti wekushanda, hunhu hwekushanda, minda yekushandisa uye mafambiro ekuvandudza mune ramangwana emota dzinopinza ring ring.
Ⅰ. Nhanganyaya
Mamota eSlip-ring induction motors ane basa guru muindasitiri, uye mashandiro awo anokanganisa zvakananga kushanda zvakanaka uye kugadzikana kwezvikamu zvakawanda zvekugadzira. Zvakakosha zvikuru kuti vashandi vemaindasitiri vanzwisise ruzivo rwakakodzera rwemamota eSlip-ring induction motors.
Ⅱ. Nheyo dzeMotokari yeSlip-Ring Induction
(I) Tsanangudzo uye Nheyo
Slip-ring induction motor imota ye induction ine zvikamu zvitatu inoshandura simba remagetsi kuita simba remakanika zvichibva pamusimboti we induction ye electromagnetic. Maitiro ayo ekushanda ndeyekugadzira simba remagineti rinotenderera nekupfuura alternating current kuburikidza ne stator winding, iyo inokonzera current mu rotor winding, nokudaro ichigadzira electromagnetic torque kuti itungamire rotor kuti itenderere.
(II) Sei uchifanira kushandisa mhete dzinotsvedza
Mhete dzinotsvedza dzinoita basa guru mumota dzinopinza magetsi. Kune rumwe rutivi, dzine basa rekutumira simba remagetsi kubva kuzvikamu zvisingachinji kuenda kuzvikamu zvinotenderera kuitira kuti magetsi arambe achifamba zvakanaka; kune rumwe rutivi, nekubatanidza ma resistors ekunze, kumhanya kwemota kunogona kugadziriswa nemazvo kuti kuenderane nezvinodiwa zvakasiyana-siyana zvemaindasitiri akasiyana.
Ⅲ. Maumbirwo uye zvikamu zvemota inopinza rin'i inotsvedza
(I) Stator
Stator ndiyo chimiro chekunze chemota, ine mawindings akasungirirwa mukati. Kana three-phase alternating current inopfuura nepakati pemawindings aya, simba remagineti rinotenderera rinogadzirwa, zvichipa simba rekutanga kuti mota ishande.
(II) Rotor
Rotor ndiyo chikamu chinotenderera chemota, chakashongedzwa nerotor ine rotor ine rotor inotsvedza (rotor ine slip-ring). Kubatanidzwa kwerotor ine ring nhatu dzakazvimiririra dzinofambisa magetsi, dzakabatana nerotor kuburikidza nematerminals uye dzinoita basa rekutumira magetsi. Mabhurashi nering dzinotsvedza zvinoshanda pamwe chete kuti zvive nechokwadi chekuti magetsi anotakurwa zvakanaka.
Ⅳ. Musimboti wekushanda kwemota inopinza rin'i inotsvedza
(I) Maitiro ekushanda akadzama
Kana AC yezvikamu zvitatu yakabatana ne stator winding, stator inogadzira simba remagineti rinotenderera. Zvichienderana nepfungwa ye electromagnetic induction, simba iri remagineti rinoita kuti magetsi apinde mu rotor winding. Ring inotsvedza nebhurashi zvinotumira magetsi kubva ku stator kuenda ku rotor winding, zvichigadzira electromagnetic torque, zvichiita kuti rotor itenderere, uye zvichiita kuti simba remagetsi rishandurwe kuita simba remakanika.
(II) Basa guru re "kutsvedza"
"Kutsvedza" zvinoreva musiyano uripo pakati pekumhanya kwesimba remagineti rinotenderera nekumhanya kwerotor chaiyo, inova chinhu chakakosha pakushanda kwemota. Kuvapo kwekutsvedza kunoita kuti rotor winding iite kuti ikwanise kushanda, zvichiita kuti mota irambe ichishanda. Nekuchinja resistance yekunze yakabatana nerotor circuit, kutsvedza kunogona kugadziriswa nenzira inochinjika kuti iwane kudzora kwakarurama kumhanya kwemota uye torque.
Ⅴ. Kudzora kumhanya kwemota inopinza rin'i inotsvedza
(I) Nheyo yekudzora kumhanya
Kudzora kumhanya kwemota inopinza slip-ring kunonyanya kutsamira pakugadzirisa kutsvedza. Kuchinja resistance yekunze kwerotor kunogona kudzora kutsvedza zvinobudirira, nokudaro zvichiita kuti kugadziriswe kwakarurama kwemota kuti ienderane nezvinodiwa zvekumhanya kwekushandiswa kwakasiyana-siyana kwemaindasitiri.
(II) Zvinhu zvinokanganisa kudzora kumhanya
1. Kudzivirira kwekunze: Kuwedzera kudzivirira kwekunze kunowedzera kutsvedza uye kunoderedza kumhanya kwemota; kuderedza kudzivirira kwekunze kunoderedza kutsvedza uye kunowedzera kumhanya kwemota.
2. Voltage uye frequency: Kunyangwe kuchinja voltage uye frequency ye stator winding kuchigona kukanganisa kumhanya kwemota, zvinogona kukonzera kusagadzikana kwe torque uye kudzikiswa kwesimba remagetsi, uye hazviwanzo shandiswa zvega mukushandisa. Mumasystem ekushandura ma frequency, kudzora kwakaringana kwevoltage uye frequency ratio kunogona kuita kuti pave nemhedzisiro iri nani yekudzora kumhanya.
3. Kuchinja nhamba dzemapango: Kuchinja nhamba dzemapango emota kunogona kuchinja kumhanya kwesynchronous. Mumota dze induction dzinoshandisa ma dual-speed kana multi-speed slip-ring dzakagadzirwa nemazvo, kushandura nhamba dzemapango kunoitwa kuburikidza ne stator winding configuration chaiyo yekugadzirisa kumhanya kwemota. Nzira iyi ine kugadzikana kwakanyanya uye kushanda zvakanaka, asi sarudzo shoma dzekudzora kumhanya.
4. Kureba kwemotokari: Kumhanya kwemotokari kunochinja nekuwedzera kwesimba remotokari. Kana torque yemotokari ikawedzera, kumhanya kwemotokari kunoderera; kana torque yemotokari ikaderera, kumhanya kwemotokari kunowedzera. Mukushanda kwakakodzera, kugona kwemotokari uye magadzirirwo ayo zvinofanirwa kusarudzwa zvine musoro zvichienderana nehunhu hwemutoro kuti ive nechokwadi chekuti inoshanda zvakanaka.
VI. Mabhenefiti uye mashandisirwo emota dze induction dzinotsvedza muindasitiri
(I) Mabhenefiti ekushandiswa kwemaindasitiri
1. Kutanga kwakakwirira: Pakunotanga, inogona kugadzira torque yepamusoro yekutanga ne starting current yakaderera, iyo yakakodzera michina yekutanga inorema senge michina yekuchera migodhi nemacrane anorema.
2. Kudzora kumhanya kunochinjika: Nekugadzirisa resistor yekunze, kumhanya kwemota kunogona kugadziriswa zviri nyore kuti kuenderane nezvinodiwa nemaitiro akasiyana ekugadzira.
3. Simba guru: Kuwedzera simba rekudzivirira kurotor circuit kunogona kuvandudza simba remota, kuderedza kurasikirwa nesimba, uye kuvandudza kushandiswa kwesimba. Yakakodzera michina mikuru yeindasitiri ine zvinodiwa zvakanyanya zvekushandisa simba.
4. Chimiro chakasimba uye chinogara kwenguva refu: Chimiro chakasimba chinodzivirira zvakasimba kushushikana kwemagetsi nekwemakanika, uye chinogona kushanda zvakanaka kwenguva yakareba munzvimbo dzakaoma dzemaindasitiri.
5. Chinjana nekuchinja kwemutoro: Hunhu hwemota yekumhanya-mhanya hunogona kugadziriswa otomatiki zvichienderana nezvinodiwa nemutoro, uye hunogona kuchengetedza mashandiro akanaka mumamiriro ezvinhu akareruka uye anorema.
(II) Nyaya dzekushandiswa kweindasitiri
1. Indasitiri yesimbi neyemigodhi:Mumugodhi mukuru wemhangura, crusher inofanira kupwanya matombo makuru kuita zvidimbu zvidiki. Mota inopinza ring inogona kutanga crusher zviri nyore ne torque yayo yekutanga yakakwira. Munguva yekushanda, kumhanya kwemota kunochinjwa nekugadzirisa resistor yekunze zvichienderana nekuoma kwematombo uye huwandu hwekudya kuti ive nechokwadi chekuti kupwanya kwakanaka uye mhando yekupwanya. Pakupwanya matombo kuita upfu hwakatsetseka, muchina wekupwanya unoshandawo pabasa rekudzora kumhanya kwemota inopinza ring kuti igadzirise kumhanya zvichienderana nehunhu hwematombo akasiyana kuti ivandudze mhedzisiro yekupwanya.
2. Indasitiri yekugadzira nekugadzirisa:Mubhizinesi rekugadzira simende, chigayo chebhora chinoshandiswa kukuya zvinhu zvesimende. Mota inopinza ring inopa simba rakagadzikana kumota inopinza bhora. Nekugadzirisa kumhanya kwemota, inoenderana nezvinodiwa zvekukuya zvezvinhu zvakasiyana uye inovandudza kushanda zvakanaka kwekugadzira simende. Mukuita kwe calcining cement clinker mu rotary kiln, mota inopinza slip ring inoita kuti muviri wechigayo utenderere zvakanaka, inogadzirisa kumhanya zvichienderana nemaitiro ekugadzira, uye inoita kuti clinker ive nerudzi rwayo.
3. Indasitiri yekusimudzira nekusimudzira erevheta:Panzvimbo yekuvaka, macrane makuru etower ane basa rekusimudzira zvinhu zvekuvaka. Simba guru rekutanga remota ye induction inotsvedza rinoita kuti crane yetower itange zvakanaka kana yazara. Munguva yekusimudza, kudzora kumhanya kwakaringana kunogona kuita kuti zvinhu zvisimudzwe zvakanaka uye zvigadzirwe zvakanaka, zvichivandudza kuchengetedzeka uye kushanda zvakanaka kwekuvaka. Musystem ye elevator yezvivakwa zvemahofisi marefu, mota ye induction inotsvedza inoita kuti elevator ishande zvakanaka, inogadzirisa kumhanya kwayo zvichienderana nezvinodiwa zvepasi, uye inopa vafambi ruzivo rwakanaka rwekutasva.
4. Indasitiri yezvikepe:Sisitimu yekufambisa yengarava inotakura zvinhu inofamba mugungwa inoshandisa injini inotsvedza inopinza. Kana ngarava ikatanga kufamba uye ichifamba nekukurumidza, simba guru rekutanga remotokari rinoita kuti ngarava ikwanise kusvika nekukurumidza kumhanya kwakatarwa; panguva yerwendo, ngarava inogona kudzorwa zviri nyore nekugadzirisa kumhanya kwemotokari zvichienderana nemamiriro egungwa uye zvinodiwa pakufamba. Pamusoro pezvo, michina yeanchor windlass uye deck mungarava inoshandisawo injini dzinotsvedza dzinopinza kuti ive nechokwadi chekuti michina inoshanda zvakanaka.
5. Indasitiri yekugadzira magetsi:Muchigadzirwa chemagetsi chinodziya, pombi yekudyisa ndiyo ine basa rekumanikidza mvura kupinda mubhoyila. Mota inotsvedza-rin'i inopa simba rakagadzikana repombi yekudyisa. Kana mutoro wekugadzira magetsi uchichinja, huwandu hwemvura yekudyisa hunogadziriswa nekugadzirisa kumhanya kwemota kuti ive nechokwadi chekuti bhoyila inoshanda zvakanaka. Painoburitsa mweya unodiwa pakupisa uye kunetesa gasi reflue, feni inoshandisawo simba rekudzora kumhanya kwemota inotsvedza-rin'i kuti igadzirise huwandu hwemhepo zvichienderana nemamiriro ekupisa uye kuvandudza kushanda zvakanaka kwekugadzira magetsi.
VII. Zvakanakira uye Zvakaipira zveSlip Ring Induction Motors
(I) Mabhenefiti
1. Torque yekutanga yakakwirira, yakakodzera mamiriro ekutanga anorema.
2. Kudzora kumhanya kunochinjika kuti kusangane nemamiriro akasiyana ekushanda.
3. Kutanga kwakaderera, zvichideredza simba remagetsi.
4. Simba guru uye kushanda nesimba kwakanyanya.
5. Chimiro chakasimba, chinochinjika kumamiriro ekunze akaomarara emaindasitiri.
(II) Zvakashata
1. Mhete dzinotsvedza nemabhurashi zvinoda kugadziriswa nguva nenguva, zvichiwedzera mari yekushandisa uye nguva yekuzorora.
2. Kuramba kwakawedzerwa kuchakonzera kurasikirwa kwesimba, zvichikanganisa kushanda zvakanaka kwemota.
3. Kana tichienzanisa nemamota ekugadzira ma "squirrel cage", chimiro chacho chakaoma uye mutengo wacho wakakwira.
Ⅷ. Musiyano uripo pakati pemota dzinopinza ring dzinotsvedza nedzimwe mhando dzemota
(I) Kuenzanisa nemota dzemuchina wekugadzira squirrel cage
| Zvinhu zvekuenzanisa | Mota yeSquirrel Cage Induction | Mota yeInduction Ring Inotsvedza |
| Maumbirwo | Rotor inoumbwa nematanda akafanana uye mhete dzekupedzisira, uye chimiro chacho chiri nyore | Rotor yakabatana nedunhu rekunze kuburikidza nemhete dzinotsvedza nemabhurashi, uye chimiro chacho chakaoma. |
| Kudzora kumhanya | Kumhanya kwacho kwakanyatsogadzika uye kwakaoma kugadzirisa. | Kumhanya kunogona kugadziriswa nyore nyore nekushandura resistor yekunze. |
| Kutanga torque | Torque yekutanga ine mwero | Torque yekutanga yepamusoro |
| Kugadzirisa | Hazvina kugadziriswa zvachose | Mhete dzinotsvedza nemabhurashi zvinoda kugadziriswa nguva nenguva. |
| Kutanga kwazvino | Kutanga kwazvino kukuru | Kutanga kwazvino kudiki |
| Mutengo | Deredzai mari yekutanga uye yekugadzirisa | Mari yakakwira |
(II) Kuenzanisa nedzimwe mhando dzemota
1. Kuenzanisa nemamota eDC asina mabhurashi: Mamota eDC asina mabhurashi ane simba guru, anogara kwenguva refu, uye anonyatsodzora, uye akakodzera michina yemagetsi nemichina yakanyatsogadzirwa. Mamota eSlip ring induction ane mabhenefiti akajeka mukushandisa torque yepamusoro uye mutoro unorema, uye akakodzera michina yeindasitiri inorema.
2. Kuenzanisa nemamota anochinjika: Kumhanya kwemamota anochinjika kwakanyatsoenderana nefrequency yemagetsi, uye kwakakodzera zviitiko zvine zvinodiwa zvekugadzikana kwekukurumidza kwakanyanya, zvakaita semidziyo yewachi nezvishandiso zvine hungwaru. Kumhanya kwemamota anochinjika anotsvedza kunochinja zvishoma nekuchinja kwemutoro, asi mashandiro ekudzora kumhanya akanaka uye torque yekutanga yakakwira, iyo yakakodzera zvakanyanya kushandiswa mumaindasitiri ane kudzorwa kwekumhanya kakawanda uye kutanga mutoro unorema.
3. Kuenzanisa nemamota eDC: Mamota eDC ane mashandiro akanaka ekudzora kumhanya uye torque yakakura yekutanga, uye anowanzo shandiswa panguva dzine zvinodiwa zvakanyanya pakudzora kumhanya, zvakaita semota dzemagetsi nematurusi emuchina ane magadzirirwo akanyatsonaka. Kunyangwe mashandiro ekudzora kumhanya kwemamota eSlip ring induction asina kunaka seemota dzeDC, ane chimiro chiri nyore uye akavimbika zvakanyanya, uye anoshandiswa zvakanyanya mumunda wemaindasitiri.
4. Kuenzanisa nemamota eservo: mamota eservo ane kugona kwekudzora nzvimbo nemazvo uye kudzora kumhanya, uye anonyanya kushandiswa munzvimbo dzine zvinodiwa zvakanyatsonaka zvakaita semitsetse yekugadzira otomatiki nemarobhoti. Mamota eSlip ring induction anonyanya kutarisisa pakupa torque yekutanga yepamusoro uye kugadzirisa mamiriro ezvinhu anorema, uye anoita basa rakakosha mumidziyo yeindasitiri inorema.
IX. Gwaro rekugadzirisa nekugadzirisa matambudziko emamota ekudzikisa ring induction
(I) Kuchengetedza kudzivirira
1. Kuongorora nguva dzose: Tarisa chitarisiko chemota nguva dzose kuti uone kana paine zviratidzo zvekupisa zvakanyanya, kuungana kweguruva, ruzha rusina kujairika kana kukuvara kwemuchina.
2. Chenesa mota: Gara uchichenesa guruva netsvina pamusoro nemukati memota kudzivirira guruva kuti risavhare maburi emhepo zvichiita kuti mota iwedzere kupisa.
3. Tarisa mhete dzemachira nemabhurashi: Gara uchitarisa kuti mhete dzemachira nemabhurashi zvakasakara here kuti uve nechokwadi chekuti mabhurashi anotsvedza zvakasununguka muchibatiso chebhurashi uye kuti anobata zvakanaka mhete dzemachira. Kana mabhurashi akasakara zvakanyanya, adzorere nenguva.
4. Isa mafuta mumabheringi: Gara uchiisa mafuta akakodzera kumabheringi emota sezvinokurudzirwa nemugadziri kuti uderedze kukweshana nekupfekwa, kudzivirira kupisa kwemabheringi, uye kuwedzera hupenyu hwebasa remota.
(II) Kugadzirisa Matambudziko
1. Mota haigone kutanga: Tarisa kana magetsi nekubatanidza kwetambo zviri zvakajairika. Mushure mekubvisa dambudziko remagetsi, tarisa kana capacitor iri kumhanya yakakuvara uye kana mota ine dhara pfupi kana kuti yakavhurika.
2. Mota yacho yapiswa zvakanyanya: Tarisa kana mutoro wemota wakawandisa, kana sisitimu yekufema iri kushanda nemazvo, uye kana kugadzirisa kwacho kuchiitwa nenguva.
3. Mota inodedera zvakanyanya: Tarisa kana mota yakaiswa zvakanaka uye kana rotor yakaenzana. Kana kuiswa kwayo kwakasununguka kana rotor isina kuenzana, simbisa woigadzirisa nenguva.
4. Mota yacho ine ruzha rwakanyanya: Zvikonzero zvinowanzo sanganisira kusashanda zvakanaka kwemabheyaringi, kusashanda zvakanaka kwemabheyaringi, zvikamu zvisina kusimba kana kusakwana kwekuzora mafuta. Tora matanho anoenderana nezvikonzero zvakasiyana, zvakaita sekutsiva mabheyaringi, kugadzirisa kusashanda zvakanaka kwemabheyaringi, kusimbisa zvikamu kana kuwedzera mafuta ekuzora.
Ⅹ. Mafambiro emangwana uye kufambira mberi kwetekinoroji yemota dzinopinza ring ring
(I) Kubatanidzwa kwehungwaru neInternet yezvinhu
Mota dzeSlip-ring induction dzichabatanidzwa zvakanyanya neInternet of Things technology, uye mamiriro ekushanda, akadai sekupisa, kudedera, magetsi nezvimwe zvinhu, zvichatariswa munguva chaiyo kuburikidza nemasensa akavakirwa mukati uye zvichaendeswa kune remote monitoring system. Kugadzirisa zvinofanotaurwa kunogona kuitwa, nguva yekushanda inogona kuderedzwa, mashandiro ekushanda anogona kugadziriswa, uye kushanda zvakanaka kwekugadzira kunogona kuvandudzwa.
(II) Kushandiswa kwezvinhu zvitsva
Kufambira mberi mune zvesainzi yezvinhu kuchaunza zvinhu zvemhando yepamusoro kune ma induction motors anotsvedza. Zvinhu zvitsva zvisingapfeki zvinoshandiswa kugadzira ma slip ring nemabhurashi kuti zviwedzere hupenyu hwebasa; zvinhu zvinodzivirira kupisa zvinoshanda zvakanyanya zvinoshandiswa kuvandudza mashandiro emagetsi uye kuvimbika.
(III) Kuvandudza mashandiro esimba
Kutarisa pasi rose pakushandisa simba zvakanaka uye budiriro inoenderera mberi kwakaita kuti pave nekugadziriswa kwekugadzirwa kwemamota ekudzikisa slip-ring induction. Mune ramangwana, mamota anogona kushandisa masisitimu ekutonhodza anoshanda zviri nani uye magadzirirwo ekudzikisa mawinding ekuderedza kurasikirwa kwesimba uye kuderedza mari yekushandisa.
(IV) Kuvandudzwa kwesoftware yekugadzira
Software yekugadzira yepamusoro inobatsira mainjiniya kugadzirisa dhizaini yemota nemazvo. Nekutevedzera mashandiro emota mumamiriro akasiyana ekushanda, chiyero chakanakisa pakati pe torque, kumhanya uye kushanda zvakanaka chinogona kuwanikwa, uye mota dzinoshanda zvakanaka dzinogona kugadziriswa kuti dzishandiswe mune mamwe mashandisirwo.
(V) Kushandiswa kwetekinoroji yekuvandudza simba remagetsi
Mune ramangwana, mamota ekudzikisa slip-ring anotarisirwa kushandisa tekinoroji yekuvandudza mashandiro emagetsi, iyo inoshandura simba remagetsi kuita simba remagetsi uye inoridzosera kugridi yemagetsi panguva yekudzikira kwesimba remagetsi, zvichiwedzera kuvandudza mashandisirwo esimba.
Ⅺ. Mhedziso
Mamota eSlip ring induction motors ane basa rakakosha muindasitiri yemazuva ano nekuda kwezvakanaka zvawo zvakasiyana. Pasinei nematambudziko, nekufambira mberi kwetekinoroji, achawana kuvandudzwa kukuru muhungwaru, kushanda zvakanaka kwesimba uye kuvimbika. Mune ramangwana, mamota eSlip ring induction motors acharamba achipa rutsigiro rwakasimba rwesimba mukusimudzira maindasitiri.
Ⅻ. Mibvunzo Inowanzo bvunzwa
Mubvunzo 1. Ndedzipi nzvimbo huru dzekushandisa mamota e induction anotsvedza?
A1. Inonyanya kushandiswa mumaindasitiri anoda torque yekutanga nekukurumidza, senge kuchera simbi, kugadzira nekugadzira, kusimudza nekutakura, ngarava, kugadzira magetsi, nezvimwewo. Mashandisirwo chaiwo anosanganisira ma driving crushers, ball mills, cranes, ship propellers, pombi uye compressors mumidziyo yekugadzira magetsi, nezvimwewo.
Mubvunzo wechipiri. Chii chinoita kuti kudzivirira kwekunze kushande mumota dzinopinza ring ring?
A2. Pakutanga, kuwedzera resistance yekunze kunogona kuwedzera torque yekutanga, kuderedza starting current, uye kugonesa mota kutanga zvakanaka. Panguva yekushanda, kuchinja resistance yekunze kunogona kugadzirisa kumhanya kwemota uye torque.
Mubvunzo 3. Maitiro ekuwedzera hupenyu hwebasa remota dze induction dzinotsvedza?
A3. Ita mabasa ekudzivirira nguva dzose, kusanganisira kuchenesa mota, kutarisa ma slip rings nemabhurashi, kuzora mafuta emabheringi, uye kutsiva zvikamu zvakasakara nenguva. Kushandisa mota zvine mwero, kudzivirira kushanda zvakanyanya uye kutanga nekumisa mota nguva nenguva, kunogonawo kubatsira kuwedzera hupenyu hwemota.
Mubvunzo wechina. Ndedzipi nzira dzekudzora kumhanya kwemota inopinza ring inotsvedza?
A4. Kumhanya kunonyanya kudzorwa nekuchinja resistance yekunze yerotor. Pamusoro pezvo, kumhanya kunogona kudzorwa nekugadzirisa voltage uye frequency (zvishoma kushandiswa chete), kuchinja huwandu hwemapango emota, nezvimwewo.
Mubvunzo 5. Ndeupi musiyano uripo pakati pemota inopinza slip ring nemota inopinza squirrel-cage?
A5. Mota ye induction inotsvedza ine chimiro chakaoma, inochinjika pakumhanya, ine torque yepamusoro yekutanga, uye current yekutanga yakaderera, asi inoda kugadziriswa nguva dzose uye inodhura zvakanyanya; mota ye induction ye squirrel-cage ine chimiro chakareruka, hachina kugadziriswa, uye inodhura zvishoma, asi zvakaoma kugadzirisa kumhanya, ine torque shoma yekutanga, uye current huru yekutanga.
Nguva yekutumira: Kubvumbi-08-2025