I-Nema edumileyo ye-17 Ivaliwe i-loop stepper enezitokhwe ezintsha
Zonke iintlobo zokungcangcazela komatshini oveliswa yimoto esebenzayo ziya kunxiba kwaye zonakalise i-coil insulation, eyona ibaluleke kakhulu kukungcangcazela kwe-electromagnetic, echaphazela ukugquma kwe-motor end winding kunye notch.Ukuba umgangatho ocinezelayo we-stator core awulungile, kwaye inkqubo yokubopha isiphelo esisongayo ayilungile, icoil iya kutyibilika kwindawo yokubeka, kwaye i-gasket ye-interlayer kunye ne-gasket yokulinganisa ubushushu iya kuhamba emva naphambili phakathi kweekhoyili eziphezulu nezisezantsi. , eya kunxiba iikhoyili eziphezulu kunye nezantsi kwaye zonakalise i-coil insulation.Ngaphezu koko, ukuba ikhoyili iyasebenza, i-coil yangoku idlula intambo iya kuvelisa amaxesha amabini amandla e-electromagnetic vibration force, engayi kwenza kuphela i-coil vibrate kunye nebhloko yesithuba ekupheleni kombindi wentsimbi kunye nokujika, kodwa kwakhona kubangele. i-friction vibration phakathi kocingo kunye ne-insulation, phakathi kokujika kunye nemicu yocingo, okukhokelela ekujikeni okujikelezayo kunye nemicu, isiphaluka esifutshane, ukuqhawula kunye nezinye iingxaki.Ngexesha elifanayo, ilahleko eyongezelelweyo iyenzeka kwinxalenye ye-short-circuit, ebangela ukuba ukushisa kwendawo yokujikeleza kunyuke ngokukhawuleza, amandla okunciphisa ayancipha, kwaye i-insulation breakdown iphoso yenzeke.Ke ngoko, i-electromagnetic vibration ngoyena nobangela wokonakaliswa kwekhoyili.
Ukubunjwa kwezixhobo zokugquma, i-laminated cores, iingcingo zekhoyili kunye nezinye iindawo ezisetyenziswa kwi-motor yenza ukuqina kwayo kwesakhiwo kunye neemeko zokwandiswa kwe-thermal kunye ne-contraction ebandayo ngexesha lokusebenza nzima ngakumbi, enye yezizathu ze-motor vibration.Ukungalingani kwe-rotor, amandla ombane we-electromagnetic kwi-motor, impembelelo ye-torsional ye-motor emva kokudonsa umthwalo, kunye nefuthe legridi yamandla konke kuya kukhokelela ekushukumeni kwemoto.
Ukungcangcazela kwemoto kuyingozi, umzekelo, iya kugoba kwaye iphule i-rotor yemoto;Yenza ipali yemagnethi yerotor yemoto ikhululeke, ekhokelela kwi-motor stator kunye ne-rotor rubbing kunye nokusilela kokutshayela;Ukuya kwinqanaba elithile, kuya kukhawulezisa ukunxiba kwee-motor bearings kunye nokunciphisa kakhulu ubomi obuqhelekileyo beebheringi;Iziphelo ze-motor winding zikhululekile, ezikhokelela kwingxabano phakathi kwe-winding endings, ukunciphisa ukuxhathisa ukufakwa kwe-insulation, ukunciphisa ubomi be-insulation, kunye nokuqhekeka kwe-insulation kwiimeko ezinzima.
Iindawo eziphambili ezichaphazela ukushukuma kwemoto ziquka i-motor stator core, i-stator winding, isiseko semoto, i-rotor kunye nokuthwala.Ukungcangcazela kondoqo we-stator kubangelwa ngamandla ombane wombane, ovelisa i-elliptical, triangular, quadrilateral kunye nezinye iindlela zokungcangcazela.Xa enye indawo yamagnetic idlula kwi-stator laminated core, iya kuvelisa i-axial vibration.Ukuba undoqo awucinezelwa ngokuqinileyo, undoqo uya kuvelisa ukungcangcazela okunobundlobongela, okunokukhokelela kumazinyo aphukileyo.Ukuze kuthintelwe olu hlobo lokungcangcazela, i-stator core ithatha ipleyiti yokucofa kunye nesakhiwo soxinzelelo lwe-screw, kodwa kwangaxeshanye, ingqwalasela kufuneka ihlawulwe ukukhusela umonakalo obangelwa kuxinzelelo olugqithisileyo lwendawo yombindi.
Ngexesha lokusebenza kwe-motor, i-stator winding ihlala ichaphazeleka ngamandla asebenzayo angoku kunye nokuvuza kwe-flux ekujikelezeni, ukutsalwa kwamagnetic kwe-rotor, ukwanda kwe-thermal kunye namandla okunciphisa ukujikeleza, njl. isistim frequency okanye i-double vibration frequency of the winding.Xa uyila i-motor, kubaluleke kakhulu ukuqwalasela i-vibration ye-slot kunye nomphezulu we-stator winding obangelwa amandla ombane wombane.Ukuze kuthintelwe ezi ntlobo zimbini zokungcangcazela, kudla ngokuba yimfuneko ukuba kuthathwe amanyathelo anjengokuqina kwesakhiwo se-groove bar kunye ne-axial rigid bracket ekugqibeleni.