iteknoloji enkulu | Ishishini elitsha | Epreli 8.2025
Kwinkqubo enkulu yoomatshini bemizi-mveliso, ii-slip ring induction motors ziye zaba ngumthombo wamandla kwizixhobo ezininzi ezinzima ngoyilo lwazo olwahlukileyo kunye nokusebenza okugqwesileyo, zibonelela ngenkxaso ezinzileyo nethembekileyo kwimisebenzi eyahlukeneyo yemveliso enzima. Okulandelayo, makhe sijonge kwisakhiwo, umgaqo wokusebenza, iimpawu zokusebenza, amasimi okusetyenziswa kunye neendlela zophuhliso zexesha elizayo zee-slip ring induction motors.
Ⅰ. Intshayelelo
Iimoto ezisebenzisa i-slip ring induction zidlala indima ebalulekileyo kwicandelo lemizi-mveliso, kwaye ukusebenza kwazo kuchaphazela ngokuthe ngqo ukusebenza kakuhle kunye nokuzinza kweekhonkco ezininzi zemveliso. Kubaluleke kakhulu ukuba iingcali zoshishino ziqonde ulwazi olufanelekileyo lweemoto ezisebenzisa i-slip-ring induction.
Ⅱ. Iziseko zeMoto yokungenisa iSlip-Ring
(I) Inkcazo kunye noMgaqo
I-Slip-ring induction motor yi-induction motor enamanqanaba amathathu eguqula amandla ombane abe ngamandla oomatshini ngokusekelwe kumgaqo we-electromagnetic induction. Inkqubo yayo yokusebenza kukuvelisa intsimi yemagnethi ejikelezayo ngokudlulisa umsinga otshintshanayo kwi-stator winding, ebangela umsinga kwi-rotor winding, ngaloo ndlela ivelisa i-electromagnetic torque ukuqhuba i-rotor ukuba ijikeleze.
(II) Kutheni kufuneka usebenzise iiringi zokutyibilika
Iiringi zokutyibilika zidlala indima ephambili kwibridge kwiimoto zokungenisa. Kwelinye icala, zinoxanduva lokudlulisa amandla ombane ukusuka kwiindawo ezimileyo ukuya kwiindawo ezijikelezayo ukuqinisekisa ukuhamba kombane okuzinzileyo; kwelinye icala, ngokudibanisa ii-resistors zangaphandle, isantya semoto sinokulungiswa ngokuchanekileyo ukuze kuhlangatyezwane neemfuno ezahlukeneyo zeemeko ezahlukeneyo zoshishino.
Ⅲ. Ulwakhiwo kunye nezixhobo zemoto yokungenisa indandatho yokutyibilika
(I) I-Stator
I-stator sisakhiwo sangaphandle esingashukumiyo semoto, esinee-windings ezivalwe ngaphakathi. Xa umsinga otshintshanayo wesigaba sesithathu udlula kwezi windings, kuveliswa i-magnetic field ejikelezayo, enika amandla okuqala ukuba imoto isebenze.
(II) I-Rotor
Irotha yinxalenye ejikelezayo yemoto, exhotyiswe ngerotha yenxeba (irotha yeringi etyibilikayo). Indibano yeringi etyibilikayo ineeringi ezintathu ezizimeleyo zokuqhuba, eziqhagamshelwe kwirotha ngee-terminals kwaye zinoxanduva lokudlulisa umbane. Iibhrashi kunye neeringi ezityibilikayo zisebenza ngokusondeleyo ukuqinisekisa ukudluliselwa kombane okuzinzileyo.
Ⅳ. Umgaqo wokusebenza wemoto yokungenisa iringi yokutyibilika
(I) Inkqubo yokusebenza eneenkcukacha
Xa i-AC yesigaba esithathu iqhagamshelwe kwi-stator winding, i-stator ivelisa i-magnetic field ejikelezayo. Ngokomgaqo wokungeniswa kwe-electromagnetic, le magnetic field ibangela i-current kwi-rotor winding. I-slip ring kunye ne-brush zidlulisela i-current ukusuka kwi-stator ukuya kwi-rotor winding, zivelisa i-electromagnetic torque, ziqhuba i-rotor ukuba ijikeleze, kwaye zenze ukuguqulwa kwamandla ombane abe ngamandla oomatshini.
(II) Indima ephambili "yokutyibilika"
"Ukutyibilika" kubhekisa kumahluko phakathi kwesantya semagnethi esijikelezayo kunye nesantya sokwenyani serotor, nto leyo ebalulekileyo ekusebenzeni kwemoto. Ubukho bokutyibilika bubangela ukuba i-rotor winding ibangele umbane, nto leyo eqinisekisa ukusebenza okuqhubekayo kwemoto. Ngokutshintsha ukumelana kwangaphandle okuqhagamshelwe kwisekethe yerotor, ukutyibilika kunokulungiswa ngokulula ukuze kufezekiswe ulawulo oluchanekileyo lwesantya semoto kunye ne-torque.
Ⅴ. Ulawulo lwesantya semoto yokungenisa iringi yokutyibilika
(I) Umgaqo wokulawula isantya
Ulawulo lwesantya semoto yokungenisa i-Slip-ring luxhomekeke kakhulu ekulungiseni i-slip. Ukutshintsha ukumelana kwangaphandle kwe-rotor kunokulawula ngokufanelekileyo i-slip, ngaloo ndlela kufezekiswe uhlengahlengiso oluchanekileyo lwesantya semoto ukuze kuhlangatyezwane neemfuno zesantya zezicelo ezahlukeneyo zoshishino.
(II) Izinto ezichaphazela ulawulo lwesantya
1. Ukumelana Kwangaphandle: Ukwandisa ukumelana kwangaphandle kwandisa ukutyibilika kwaye kunciphisa isantya semoto; ukunciphisa ukumelana kwangaphandle kunciphisa ukutyibilika kwaye kwandisa isantya semoto.
2. I-Voltage kunye ne-frequency: Nangona ukutshintsha i-voltage kunye ne-frequency ye-stator winding kunokuchaphazela isantya se-motor, kunokubangela ukungazinzi kwe-torque kunye nokunciphisa amandla, kwaye akusoloko kusetyenziswa yodwa kwizicelo ezisebenzayo. Kwiinkqubo ze-variable frequency drive, ulawulo oluchanekileyo lwe-voltage kunye ne-frequency ratio lunokufezekisa iziphumo ezingcono zokulawula isantya.
3. Utshintsho lwenani leepali: Ukutshintsha inani leepali zemoto kunokutshintsha isantya esihambelanayo. Kwiimoto ezifakelwe i-induction ezisebenzisa isantya esiphindwe kabini okanye ezisebenzisa isantya esininzi, ukutshintsha kwenani leepali kwenziwa ngokusebenzisa ulungiselelo oluthile lwe-stator winding ukulungisa isantya semoto. Le ndlela inozinzo oluphezulu kunye nokusebenza kakuhle, kodwa kukho iindlela ezimbalwa zokulawula isantya.
4. I-Load torque: Isantya semoto siyatshintsha ngokwe-load torque. Xa i-load torque isanda, isantya semoto siyancipha; xa i-load torque iyancipha, isantya semoto siyanda. Kwiindlela ezisebenzayo, umthamo wemoto kunye noqwalaselo kufuneka zikhethwe ngokufanelekileyo ngokweempawu zomthwalo ukuqinisekisa ukusebenza okuzinzileyo.
VI. Iingenelo kunye nokusetyenziswa kweemoto zokungenisa i-slip ring kushishino
(I) Iingenelo zezicelo zoshishino
1. I-torque ephezulu yokuqalisa: Xa iqala, inokuvelisa i-torque ephezulu yokuqalisa ngomsinga ophantsi wokuqalisa, ofanelekileyo kwizixhobo zokuqalisa ezithwala umthwalo onzima ezifana noomatshini bemigodi kunye neekhreyini ezinzima.
2. Ulawulo lwesantya oluguquguqukayo: Ngokulungisa i-resistor yangaphandle, isantya semoto sinokulungiswa ngokulula ukuze kuhlangatyezwane neemfuno zeenkqubo ezahlukeneyo zemveliso.
3. Amandla aphezulu: Ukongeza ukumelana nesekethe yerotor kunokuphucula amandla emoto, kunciphise ukulahleka kwamandla okusabela, kwaye kuphucule ukusetyenziswa kwamandla ngokufanelekileyo. Ifanelekile kwizixhobo ezinkulu zoshishino ezineemfuno eziphezulu zokusebenzisa amandla ngokufanelekileyo.
4. Isakhiwo esomeleleyo nesihlala ixesha elide: Uyilo lwesakhiwo esomeleleyo lunokumelana kakhulu noxinzelelo lombane nolwemishini, kwaye lunokusebenza ngokuzinzileyo ixesha elide kwiindawo zoshishino ezinzima.
5. Ziqhelanise notshintsho lomthwalo: Iimpawu zesantya kunye ne-torque zinokulungiswa ngokuzenzekelayo ngokweemfuno zomthwalo, kwaye zinokugcina ukusebenza kakuhle phantsi kweemeko zomthwalo olula kunye nomthwalo onzima.
(II) Amatyala ezicelo zoshishino
1. Ishishini lesinyithi kunye nemigodi:Kwimigodi emikhulu yobhedu, i-crusher kufuneka iqhekeze i-ore enkulu ibe ziingceba ezincinci. I-slip ring induction motor inokuyiqalisa ngokulula i-crusher nge-torque yayo ephezulu yokuqala. Ngexesha lokusebenza, isantya semoto siyatshintshwa ngokulungelelanisa i-resistor yangaphandle ngokwesikhuni se-ore kunye nobungakanani bokutya ukuqinisekisa ukusebenza kakuhle nokutyumza. Xa i-ore icoliwe ibe ngumgubo ocolekileyo, umatshini wokugaya ukwaxhomekeke kumsebenzi wokulawula isantya se-slip ring induction motor ukulungisa isantya ngokweempawu ze-ore ezahlukeneyo ukuphucula isiphumo sokutyumza.
2. Ishishini lokucubungula kunye nelokuvelisa:Kwishishini lokuvelisa isamente, i-ball mill isetyenziselwa ukugawula izinto ezikrwada zesamente. I-slip ring induction motor inika amandla azinzileyo kwi-ball mill. Ngokulungisa isantya semoto, iyaziqhelanisa neemfuno zokugawula zezinto ezahlukeneyo ezikrwada kwaye iphucula ukusebenza kakuhle kwemveliso yesamente. Kwinkqubo yokugaya i-cement clinker kwi-rotary oven, i-slip ring induction motor iqinisekisa ukujikeleza okuzinzileyo komzimba we-oven, ilungisa isantya ngokwenkqubo yemveliso, kwaye iqinisekisa umgangatho we-clinker.
3. Ushishino lokuphakamisa kunye nelifti:Kwindawo yokwakha, ii-tower cranes ezinkulu zinoxanduva lokuphakamisa izixhobo zokwakha. I-torque ephezulu yokuqala ye-slip-ring induction motor ivumela i-tower crane ukuba iqale kakuhle xa ilayishwe ngokupheleleyo. Ngexesha lenkqubo yokuphakamisa, ulawulo lwesantya oluchanekileyo lunokufezekisa ukuphakamisa okuthambileyo kunye nokubekwa ngokuchanekileyo kwezinto, ukuphucula ukhuseleko kunye nokusebenza kakuhle kokwakha. Kwinkqubo ye-elevator yezakhiwo zeeofisi eziphakamileyo, i-slip-ring induction motor iqinisekisa ukusebenza kakuhle kwe-elevator, ilungisa isantya ngokuguquguqukayo ngokweemfuno zokubeka umgangatho, kwaye inika abakhweli amava okukhwela akhululekileyo.
4. Ishishini leenqanawa:Inkqubo yokuqhushumba kwenqanawa yokuthutha impahla ehamba elwandle isebenzisa injini yokungenisa i-slip-ring. Xa inqanawa ihamba ngesantya esiphezulu kwaye ikhawuleza, i-torque ephezulu yokuqala kwenjini ivumela inqanawa ukuba ifikelele ngokukhawuleza kwisantya esimiselweyo; ngexesha lohambo, inqanawa inokulawulwa ngokuguquguquka ngokulungelelanisa isantya semoto ngokweemeko zolwandle kunye neemfuno zokuhamba. Ukongeza, i-anchor windlass kunye noomatshini be-deck enqanaweni basebenzisa ii-slip-ring induction motors ukuqinisekisa ukusebenza okuthembekileyo kwezixhobo.
5. Ishishini lokuvelisa umbane:Kwisikhululo samandla esishushu, ipompo yokutya inoxanduva lokufaka amanzi kwibhoyila. Imoto yokungenisa i-slip-ring inika amandla azinzileyo kwipompo yokutya. Xa umthwalo wokuvelisa umbane utshintsha, umthamo wamanzi okutya ulungiswa ngokulungelelanisa isantya semoto ukuqinisekisa ukusebenza okuqhelekileyo kwebhoyila. Xa ihambisa umoya ofunekayo ekutshiseni nasekukhupheni igesi yeflue, ifeni ikwaxhomekeke kumsebenzi wokulawula isantya semoto yokungenisa i-slip ring ukulungisa umthamo womoya ngokweemeko zokutsha kunye nokuphucula ukusebenza kakuhle kokuvelisa umbane.
VII. Iingenelo kunye nokungalungi kweeMoto zokungenisa iiRingi zeSlip
(I) Iingenelo
1. I-torque ephezulu yokuqalisa, efanelekileyo kwiimeko zokuqalisa ezithwala umthwalo onzima.
2. Ulawulo lwesantya oluguquguqukayo ukuze luhlangabezane neemeko zokusebenza ezahlukeneyo.
3. Umbane oqalayo ophantsi, onciphisa impembelelo kwigridi yamandla.
4. Amandla aphezulu kunye nokusebenza kakuhle kwamandla aphezulu.
5. Ulwakhiwo oluqinileyo, olukwaziyo ukumelana neemeko zoshishino ezinzima.
(II) Iingxaki
1. Iiringi zokutyibilika kunye neebhrashi zifuna ukulungiswa rhoqo, nto leyo enyusa iindleko zokusetyenziswa kunye nexesha lokungasebenzi.
2. Ukumelana okongezelelweyo kuya kubangela ukulahleka kwamandla athile, okuchaphazela ukusebenza kakuhle kwenjini iyonke.
3. Xa kuthelekiswa neemoto zokungenisa iikheyiji ze-squirrel, ulwakhiwo luyinkimbinkimbi kwaye ixabiso liphezulu.
Ⅷ. Umahluko phakathi kweemoto ezisebenzisa i-slip ring induction kunye nezinye iintlobo zeemoto
(I) Uthelekiso neemoto zokungenisa iikheyiji zesquirrel
| Izinto zokuthelekisa | Imoto yokungenisa iSquirrel Cage | Imoto yokungenisa iRing yeSlip Ring |
| Ulwakhiwo | Irotor yenziwe ngeebhari ezihambelanayo kunye neeringi zokugqibela, kwaye ulwakhiwo lulula | I-rotor iqhagamshelwe kwisekethe yangaphandle ngeeringi zokutyibilika kunye neebhrashi, kwaye isakhiwo siyinkimbinkimbi. |
| Ulawulo lwesantya | Isantya sizinzile kwaye kunzima ukusilungisa. | Isantya sinokulungiswa ngokutshintsha i-resistor yangaphandle. |
| I-torque yokuqala | I-torque yokuqala elinganiselweyo | I-torque ephezulu yokuqalisa |
| Ulondolozo | Akukho mfuneko yokugcinwa | Iiringi zokutyibilika kunye neebhrashi zifuna ukulungiswa rhoqo. |
| Ukuqala kwangoku | Ukuqala kwangoku okukhulu | Ukuqala okwangoku kuncinci |
| Ixabiso | Iindleko zokuqala nezokugcina ziphantsi | Iindleko eziphezulu |
(II) Uthelekiso nezinye iintlobo zeemoto
1. Ukuthelekiswa neemoto ze-DC ezingenamabhrashi: Iimoto ze-DC ezingenamabhrashi zisebenza kakuhle kakhulu, zihlala ixesha elide, kwaye zichanekile kakhulu, kwaye zifanelekile kwizixhobo ze-elektroniki kunye noomatshini abachanekileyo. Iimoto ze-Slip ring induction zinezibonelelo ezicacileyo kwi-torque ephezulu yokuqalisa kunye nokusetyenziswa komthwalo onzima, kwaye zifanelekile kwizixhobo zoshishino ezinzima.
2. Uthelekiso neemoto ezihambelanayo: Isantya seemoto ezihambelanayo sihambelana ngokungqongqo nesantya sombane, kwaye sifanelekile kwiimeko ezineemfuno zozinzo lwesantya esiphezulu kakhulu, njengezixhobo zewotshi kunye nezixhobo zokuchaneka. Isantya seemoto ezitshintsha indandatho yokutyibilika siyatshintsha kancinci ngotshintsho lomthwalo, kodwa ukusebenza kokulawula isantya kulungile kwaye i-torque yokuqala iphezulu, efanelekileyo ngakumbi kwizicelo zoshishino ezinolawulo lwesantya rhoqo kunye nokuqala komthwalo onzima.
3. Ukuthelekiswa neemoto zeDC: Iimoto zeDC zisebenza kakuhle kakhulu ekulawuleni isantya kunye ne-torque enkulu yokuqalisa, kwaye zihlala zisetyenziswa kwiimeko apho kukho iimfuno zokulawula isantya esiphezulu kakhulu, njengezithuthi zombane kunye nezixhobo zoomatshini ezichanekileyo. Nangona ukusebenza kokulawula isantya kweemoto ze-slip ring induction motors kungekuhle njengokweemoto zeDC, zinesakhiwo esilula kunye nokuthembeka okuphezulu, kwaye zisetyenziswa kakhulu kwicandelo lemizi-mveliso.
4. Ukuthelekiswa neemoto zeservo: iimoto zeservo zinamandla okulawula indawo echanekileyo kunye nokulawula isantya, kwaye zisetyenziswa kakhulu kwiindawo ezineemfuno ezichanekileyo kakhulu ezifana nemigca yemveliso ezenzekelayo kunye neerobhothi. Iimoto ze-Slip ring induction zigxila ngakumbi ekuboneleleni nge-torque ephezulu yokuqalisa kunye nokuzivumelanisa neemeko zomthwalo onzima, kwaye zidlala indima ebalulekileyo kwizixhobo zoshishino ezinzima.
IX. Isikhokelo sokugcinwa kunye nokusombulula iingxaki zeemoto ezisebenzisa i-slip ring induction
(I) Ulondolozo lokuthintela
1. Ukuhlolwa rhoqo ngamehlo: Jonga inkangeleko yemoto rhoqo ukuze ubone ukuba kukho iimpawu zobushushu obugqithisileyo, ukuqokelelwa kothuli, ingxolo engaqhelekanga okanye umonakalo woomatshini.
2. Coca i-motor: Coca rhoqo uthuli kunye nokungcola okungaphezulu nangaphakathi kwe-motor ukuze uthintele uthuli ukuba lungavali ii-vents luze lubangele ukuba i-motor ishushu kakhulu.
3. Jonga iiringi zokutyibilika kunye neebhrashi: Jonga rhoqo ukutyibilika kweeringi zokutyibilika kunye neebhrashi ukuqinisekisa ukuba iibhrashi zityibilika ngokukhululekileyo kwindawo yokubamba iibhrashi kwaye zinxibe kakuhle neeringi zokutyibilika. Ukuba iibhrashi zityibilike kakhulu, zitshintshe ngexesha.
4. Thambisa iibheringi: Yongeza rhoqo isixa esifanelekileyo se-lubricant kwiibheringi zeemoto njengoko kucetyisiwe ngumenzi ukunciphisa ukungqubana nokuguguleka, ukuthintela ubushushu obugqithisileyo beebheringi, kunye nokwandisa ubomi benkonzo yemoto.
(II) Ukusombulula iingxaki
1. Imoto ayikwazi ukuqala: Jonga ukuba umbane kunye noqhagamshelo lomgca ziqhelekile na. Emva kokuphelisa ingxaki yombane, jonga ukuba i-capacitor esebenzayo yonakele na kwaye ukuba i-motor winding inesiphako sesekethe esifutshane okanye sesekethe evulekileyo.
2. Imoto ishushu kakhulu: Jonga ukuba umthwalo wemoto ugcwele kakhulu na, ukuba inkqubo yokungenisa umoya isebenza kakuhle na, nokuba ukugcinwa kwayo kwenziwa ngexesha elifanelekileyo na.
3. Imoto iyangcangcazela kakhulu: Jonga ukuba imotor ifakelwe ngokuqinileyo na kwaye i-rotor ilinganisiwe na. Ukuba ufakelo lukhululekile okanye i-rotor ayilingani, yiqinise kwaye uyilungise ngexesha.
4. Injini inomsindo kakhulu: Izizathu eziqhelekileyo ziquka ukuguguleka kweebheringi, ukungalingani kweerotha, iindawo ezikhululekileyo okanye ukuthambisa okwaneleyo. Thatha amanyathelo afanelekileyo ngezizathu ezahlukeneyo, ezinje ngokutshintsha iibheringi, ukulungisa ibhalansi yeerotha, ukuqinisa iindawo okanye ukongeza ii-lubricants.
Ⅹ. Iindlela zexesha elizayo kunye nenkqubela phambili kwezobuchwepheshe beemoto ezisebenzisa i-slip ring induction
(I) Ukuhlanganiswa kobukrelekrele kunye ne-Intanethi yezinto
Iimoto zokungenisa i-Slip-ring ziya kudityaniswa nzulu netekhnoloji ye-Intanethi yezinto, kwaye imeko yokusebenza, efana nobushushu, ukungcangcazela, umbane kunye nezinye iiparameter, ziya kujongwa ngexesha langempela ngokusebenzisa izinzwa ezakhelwe ngaphakathi kwaye zidluliselwe kwinkqubo yokubeka esweni ekude. Ukugcinwa kwangaphambili kunokufezekiswa, ixesha lokungasebenzi linokuncipha, ukusebenza kokusebenza kunokuphuculwa, kwaye ukusebenza kakuhle kwemveliso kunokuphuculwa.
(II) Ukusetyenziswa kwezixhobo ezintsha
Inkqubela phambili kwisayensi yezinto ezisetyenziswayo iya kuzisa izinto ezisetyenziswayo eziphucukileyo kwiimoto ezisebenzisa i-slip-ring induction. Izinto ezintsha ezingagugiyo zisetyenziselwa ukwenza ii-slip rings kunye neebhrashi ukwandisa ubomi benkonzo; izixhobo zokukhusela ezisebenza kakuhle zisetyenziselwa ukuphucula ukusebenza kombane kunye nokuthembeka.
(III) Ukuphuculwa kokusetyenziswa kakuhle kwamandla
Ingqwalasela yehlabathi jikelele ekusebenziseni amandla kakuhle kunye nophuhliso oluzinzileyo ibangele ukuphuculwa okuqhubekayo koyilo lwee-slip-ring induction motors. Kwixesha elizayo, ii-motors zinokusebenzisa iinkqubo zokupholisa ezisebenzayo ngakumbi kunye noyilo oluphuculiweyo lwe-winding ukunciphisa ukulahleka kwamandla kunye nokunciphisa iindleko zokusebenza.
(IV) Ukuphuculwa kwesoftware yoyilo
Isoftware yoyilo oluphambili inceda iinjineli ukuba ziphucule uyilo lweemoto ngokuchanekileyo. Ngokulinganisa ukusebenza kweemoto phantsi kweemeko ezahlukeneyo zokusebenza, ibhalansi engcono phakathi kwe-torque, isantya kunye nokusebenza kakuhle inokufunyanwa, kwaye iimoto ezisebenzayo ngakumbi zinokwenziwa ngokwezifiso kwiisicelo ezithile.
(V) Ukusetyenziswa kwetekhnoloji yokuvuselela amandla okuqhuba
Kwixesha elizayo, iimoto ezisebenzisa i-slip-ring induction kulindeleke ukuba zisebenzise iteknoloji yokuvuselela amandla, eguqula amandla e-kinetic abe ngamandla ombane kwaye iwabuyisele kwigridi yamandla ngexesha lokuhla kwesantya seemoto, nto leyo ephucula ngakumbi ukusetyenziswa kwamandla.
Ⅺ. Isiphelo
Iimoto ezisebenzisa i-slip ring induction zidlala indima ebalulekileyo kushishino lwanamhlanje ngenxa yeenzuzo zazo ezikhethekileyo. Nangona kukho imingeni ethile, ngokuqhubeka nokuqhubela phambili ubuchwepheshe, ziya kufezekisa uphuculo olukhulu kubukrelekrele, ukusebenza kakuhle kwamandla kunye nokuthembeka. Kwixesha elizayo, iimoto ezisebenzisa i-slip ring induction ziya kuqhubeka nokubonelela ngenkxaso enamandla yamandla kuphuhliso lwemizi-mveliso.
Ⅻ. Imibuzo Ebuzwa Rhoqo
Umbuzo 1. Zeziphi iindawo eziphambili zokusetyenziswa kweemoto ze-slip ring induction?
A1. Isetyenziswa kakhulu kumashishini afuna i-torque ephezulu yokuqalisa kunye nolawulo lwesantya, njengokwembiwa kwesinyithi, ukucubungula kunye nokuvelisa, ukuphakamisa kunye nokuthutha, iinqanawa, ukuvelisa umbane, njl. Izicelo ezithile ziquka ii-driving crushers, ii-ball mills, ii-cranes, ii-ship propellers, ii-pumps kunye nee-compressors kwizixhobo zokuvelisa umbane, njl.
Umbuzo 2. Yintoni indima yokumelana kwangaphandle kwiimoto ezisebenzisa i-slip ring induction?
A2. Xa kuqaliswa, ukonyusa ukumelana kwangaphandle kunokunyusa i-torque yokuqala, kunciphise umsinga wokuqala, kwaye kwenze ukuba i-motor iqale kakuhle. Ngexesha lokusebenza, ukutshintsha ukumelana kwangaphandle kunokulungisa isantya se-motor kunye ne-torque.
Umbuzo 3. Ungayandisa njani ubomi benkonzo yeemoto ze-slip ring induction?
A3. Yenza ulondolozo lokuthintela rhoqo, kubandakanya ukucoca i-motor, ukujonga iiringi zokutyibilika kunye neebhrashi, ukuthambisa iibheringi, kunye nokutshintsha iindawo ezigugileyo ngexesha. Ukusetyenziswa ngokufanelekileyo kwe-motor, ukuphepha ukusebenza ngokugqithisileyo kunye nokuqala nokumisa rhoqo, kunokunceda ukwandisa ubomi be-motor.
Umbuzo 4. Zeziphi iindlela zokulawula isantya semoto yokungenisa iringi yokutyibilika?
A4. Isantya silawulwa kakhulu ngokutshintsha ukumelana kwangaphandle kwerotor. Ukongeza, isantya sinokulawulwa ngokulungelelanisa i-voltage kunye ne-frequency (ingasetyenziswa kancinci yodwa), ukutshintsha inani lee-motor poles, njl.
Umbuzo 5. Yintoni umahluko phakathi kwemoto yokungenisa i-slip ring kunye nemoto yokungenisa i-squirrel-cage?
A5. I-slip-ring induction motor inesakhiwo esintsonkothileyo, i-flexible speed regulation, i-high starting torque, kunye ne-low starting current, kodwa ifuna ukulungiswa rhoqo kwaye inexabiso eliphezulu; i-squirrel-cage induction motor inesakhiwo esilula, ngokusisiseko akukho londolozo, kwaye inexabiso eliphantsi, kodwa kunzima ukulungisa isantya, ine-limited starting torque, kunye ne-start current enkulu.
Ixesha leposi: Epreli-08-2025