Iimotor zombane ezinezigaba ezithathu zinolwakhiwo oluqinileyo olunamalungu ahlukeneyo kunye nendlela yokusebenza.Kwezi ntsuku, iimotor ze-3-phase ac induction zisetyenziswa ngokubanzi kumacandelo ahlukeneyo amashishini kunye nezorhwebo ngenxa yesantya esiphezulu kunye netorque.Ukuqonda iindawo ezahlukeneyo ze-3 yesigaba semoto kubalulekile ekukhetheni ukulungelelaniswa kwesicelo sakho.Iimoto 0ffers uluhlu olubanzi lweemotor isigaba ezintathu ezahlukeneyo ukusuka 1500rpm-3000rpm.
Umzobo 1: Isigaba se-3 iinxalenye zeemoto
Kwesi sikhokelo sentshayelelo, siza kuxoxa ngezigaba ezi-3 zeemoto kunye nemisebenzi yazo.
Izigaba ezi-3 zeemoto:
Iimotor zezigaba ezintathu zidumileyo ngenxa yokwakhiwa kwazo okuqinileyo kunye nokuthembekileyo.Masiqonde iindawo ezi-3 zemotor ngokusondeleyo;
Stator:
Kwizigaba ezi-3 zeenjini, i-stator yeyona nto ibalulekileyo.Yindawo emileyo echaphazela i-rotor ukuba ihambe kwicala lemagnethi.Eli candelo le-3 phase motor linala macandelwana alandelayo;
Undoqo:
Ngaphakathi kwe-stator, isakhiwo se-laminated sikhona, esibizwa ngokuba yi-stator core.I-stator core ine-slots edibeneyo ngokuxhomekeke kwinani leepali zemoto yombane.Ezinye iimoto zineepali ezi-2 kunye ne-3 slots okanye iipali ezi-3 kunye ne-4 slots, njl. njl.Ukuba inani leepali likhulu, isantya siya kuba sincinci kwaye ngokuphambene.
Isakhelo seStator:
Isigqubuthelo sangaphandle se-stator sibizwa ngokuba yi-stator frame.Isakhelo se-stator senziwe ngezinto ezikumgangatho ophezulu kunye ne-100% yensimbi engenasici ukukhusela iindawo zangaphakathi.Ikwaqinisekisa ubomi obude kunye nokuqina.
Ukujija isitator:
I-stator winding yenza imagnethi kwi-stator.Izigaba ezithathu ziba nemincili xa ziqhagamshelwe kubonelelo lwamandla kwaye ziqalisa ukuvelisa iindawo ezinombane.I-stator windings i-insulated kunye ne-resistance ukuqinisekisa ukukhuselwa kwiimeko ezingathandekiyo.
Rotor:
I-Rotor yenye icandelo elibalulekileyo kwiindawo ze-3 phase motor.Inxalenye ehambayo ejikelezayo kwicala lemagnethi ibizwa ngokuba yi-rotor.I-rotor yee-motor zesigaba sesithathu ithwala i-current ukuhambisa i-shaft.Imotor yesigaba esithathu iphinda ihlelwe ngokweendidi ezibini eziphambili ngokusekwe kubume berotor;
Iringi yokutyibilika okanye uhlobo lwenxeba:
I-rotor yohlobo lwenxeba ngokubanzi ibandakanya i-aratures slotted kunye namakhonkco atyibilikayo.Ezi motors zibonelela ngetorque ephezulu kwaye rhoqo;ke, ezi motors zisetyenziswa ngokubanzi kumashishini omthwalo onzima kuba ivumela ukuchasana kwangaphandle ukunciphisa okwangoku.
Umzobo 2: I-Rotor ye-slip-ring induction motor
I-squirrel cage motor rotor:
I-squirrel cage motor yeyona nto isetyenziswa kakhulu kwi-3-phase induction motor ngenxa yokwakhiwa kwayo kwe-cage rotor.I-rotor yohlobo lwe-cage iquka i-aluminium okanye imivalo yobhedu egxininiswe ngaphakathi kwiindawo zokubeka.Olu hlobo lwenjini yenqanaba lesithathu lusetyenziselwa iinjongo zorhwebo ezisezantsi kunye nezasekhaya.
Ibhokisi yetheminali:
Ibhokisi ye-terminal nayo ibalasele kwi-3 phase motor parts.Ibhokisi ye-terminal inikezela umbane wesigaba sesithathu ngokusebenzisa umbane wangaphandle.I-stator windings idityaniswe kwibhokisi ye-terminal nge-delta okanye uqhagamshelwano lwenkwenkwezi.
Umlandeli:
Ukutshatyalaliswa kobushushu kunye nokupholisa, i-fan ithathwa njengenxalenye ebalulekileyo ye-3 phase induction motors.Igcina ubushushu kwaye ipholise ezinye iindawo zangaphakathi ze-3 phase induction motor.
IMoto ihambisa iimoto zeOEM ezisemgangathweni, isigaba esinye seenjini zombane, kunye neemoto zoshishino kwihlabathi liphela.
Isiphelo:
Ukuqonda iinxalenye ezi-3 zeemoto kukunika umbono obanzi wendlela yokusebenza, umthamo womthwalo, kunye nokusetyenziswa.Onke amacandelo eenjini zokungeniswa kwesigaba esi-3 zinegalelo ekuboneleleni ngamava angasebenziyo kunye nokuchaneka.Ezi motors ziyilelwe ngokukodwa ukubonelela ngetorque ephezulu kunye nokusebenza ngexabiso elifikelelekayo.Ungaqhagamshelana nathi ngekowuteshini yasimahla kunye nemibuzo.Inkxaso yethu yabathengi isebenza ngaphandle kokuphazamiseka ukujongana neenkxalabo zakho.
Imibuzo edla ngokubuzwa-isigaba esi-3 seemotor
1. Yintoni i-3 phase motor?
Inqanaba lesithathu lemoto yokwenziwa yimoto ye-AC eneempawu ezinomtsalane.Iinjini zamanqanaba amathathu ziziqalela ngokwazo, zisebenza kakuhle, kwaye zihlala ixesha elide iimoto zoshishino.Ezi motors zisebenza kumgaqo we-electromagnetism kwaye azifuni ii-capacitors okanye unikezelo lwamandla lwangaphandle ukujikeleza kokuqala.Ezi motors zibonelela nge-1.5x amandla angaphezulu kuneenjini zesigaba esinye.Nangona kunjalo, kubalulekile ukuqonda iinxalenye ezi-3 zeemoto, imigaqo yokusebenza, kunye nokusetyenziswa ngaphambi kokuthenga.
2. Zixabisa malini iinxalenye zeemoto ezi-3?
Iinxalenye ze-3 isigaba se-motor induction zenziwe nge-100% coil yobhedu kunye nentsimbi engenasici ukuqinisekisa ubomi obude.Ezi njini zibiza kakhulu kuneenjini zenqanaba elinye ngenxa yezigaba ezi-3 zeemoto kunye nokusebenza.Iindleko zamacandelo amathathu eemoto zokungeniswa ziyohluka ngeeparamitha ezininzi ezinje ngoluhlu lwamandla ombane, amaza, i-rpm, kunye nohlobo lolwakhiwo.
3. Ngawaphi amalungu ashukumayo agugayo kwiimotor ze-3-phase induction motors?
Iindawo ezihambayo ze-3 isigaba se-motor induction ezigugayo ziibheringi kunye nezangqa ezityibilikayo.I-3-phase induction motor ineebheringi ezimbini zokujikeleza kwe-shaft.Ngamanye amaxesha, iibheringi ziyaphela ngenxa yokulungiswa okuphantsi, ukulayisha ngaphezulu, kunye neempazamo zofakelo.Ngapha koko, kwiimotor ze-slip-ring inductions, iinxalenye ze-3 phase motor ezigugileyo ziziringi zokutyibilika.
Ixesha lokuposa: Apr-15-2023
