Imoto yegiya yeMicro DC yimoto encinci esetyenziswa kakhulu. Isetyenziswa ikakhulu kwiimveliso ezinesantya esisezantsi kunye nemveliso yetorque ephezulu, ezinje nge-electronic smart locks, abashicileli abancinci, ukulungiswa kombane, njl. Ukukhethwa kwezinto eziphathekayo ze-micro DC geared motor nako kubaluleke kakhulu, kwaye kufuneka kuthathelwe ingqalelo kwiinkalo ezininzi.
Kukho iindidi ezimbini zemagnethi kwisekethe yentsimbi engundoqo yemagnethi yemoto encinci ye-DC: indawo ehlala imagnetic kunye nemagnethi etshintshanayo, ngoko ke ubume bemagnethi kufuneka buthathelwe ingqalelo.Undoqo wentsimbi licandelo lemoto encinci ye-DC ephethe i-magnetic flux kwaye ilungisa ukujikeleza kwe-rotor. Ngokuqhelekileyo yenziwe ngamashiti ensimbi e-silicon apakishwe. Kwi-rotor yentsimbi engundoqo esebenza kwintsimi yamagnetic eqhubekayo, intsimbi ecocekileyo yombane kunye neNombolo ye-10 yentsimbi ingasetyenziswa ngokupheleleyo. ukufikeleleka kwemagnethi.Kwirotha engundoqo yentsimbi esebenza kumhlaba wemagnethi otshintshanayo, amaxwebhu entsimbi afanelekileyo anokusetyenziswa ukuqinisekisa ukufikeleleka kwamagnetic kunye nokuxinana kwe-saturation flux kunye neemfuno zokulahleka kwentsimbi.
Umkhombandlela kunye nokufana kokungena kwemagnethi yombindi wentsimbi yinjini encinci ye-DC elungiselelwe i-motor Amacwecwe ensimbi e-silicon eqengqelekayo kunye neshushu ahlulwe abe ziindidi ezimbini: eziqhelanisiweyo nezingajoliswanga. Kwimfuno ye-isotropic yokusasazwa kommandla wemagnethi, ukuba yinjini enkulu ye-DC elungiselelwe (ububanzi obungaphezulu kwe-900mm), kufuneka isebenzise icwecwe lensimbi ye-silicon (intsimbi yesilicon: eyona nto iphambili yintsimbi kunye ne-ferrosilicon alloy, enomxholo wesilicon malunga ne-3% ~ 5%) . Ukuthathela ingqalelo uxinaniso lwemagnethi yombindi wentsimbi yemoto encinci ye-DC, undoqo wentsimbi unokwahlulwa ube ziindidi ezimbini: phezulu naphantsi. Kwisiseko sentsimbi enoxinaniso oluphezulu lwamagnetic, kufuneka kukhethwe ishidi lentsimbi yesilicon okanye intsimbi yombane ecocekileyo, kwaye kufuneka kukhethwe ishidi lentsimbi eqengqelekayo yesilicon. Ukuthathela ingqalelo impembelelo yelahleko engundoqo yentsimbi kwinkqubo yolwakhiwo ekulahlekeni kwemoto encinci ye-DC, kufuneka kuqwalaselwe kukhetho olungqingqwa lweshiti lensimbi ye-silicon. Icwecwe lentsimbi ye-silicon encinci ine-insulation eninzi kunye nokulahleka kwentsimbi encinci, kodwa i-lamination iyanda; Ishiti elishinyeneyo le-silicon linokugquma okuncinci kunye nelahleko encinci yentsimbi. Ilahleko iyanda, kodwa inani lelaminations lincinci. Ixabiso lelahleko yentsimbi yezinto ezingundoqo zentsimbi zinokukhululeka ngokufanelekileyo kwimoto encinci ye-DC elungiselelwe.
Ixesha lokuposa: Jan-10-2023