Brushless injini - zvakanakira kushandisa

Brushless injini ine hwakanyatsorwisa yakakwirira kunyatsoshanda - vanenge 93%. Anogona kutanga uye simba. Its nani chikuru - kushaya ungano, iyo pakarepo anowedzera kuvimbika bhurasho. Panyaya iyi, upenyu mudziyo kunoenderana rokuti mabheyaringi ayo. Zviri ndoda ruzha kufananidzwa commutator injini. Nokuda ehupfumi dzavo, vari kushandiswa nevakawanda. Somuenzaniso, ivo rutivi rakavharwa-kure mavharuvhu ari mafuta uye gasi maindasitiri, sezvo vasina bhurasho zviyero, saka hapana chimvari. Mugore motokari indasitiri anoshandiswa sezvo injini kuti windshield wipers, mahwindo simba. Ndivo rinoshandiswawo zvokurapa midziyo, robotics.

Chaizvoizvo Its iri ndechokuti brushless injini ari DC muchina ane inductor - the rotor uye armature ichitenderera inopiwa pamusoro stator. No basa anoita bhurasho gungano semiconductor chinja iyo ichitipa simba ari armature windings uye Minamato haipindurwe navo maererano rotor nzvimbo. Inonyanyoshandiswa vasangana nomumwe ari brushless injini vatatu-danho stator ichitenderera.

The rotor angava siyana zvokusarudza mune design, zvichienderana urongwa magnets a pamusoro payo. The kukurukurirana maviri rinobva fluxes kubva stator uye rotor torque kunoitika. Tichishandisa nzvimbo Switch yorusvingo of rotor pakati maviri hova kucharamba vakaramba vari kuwanda 90 °, uye kuti achasika vaifanira torque. The stator ichitenderera anogona zvokudya kubva chero semiconductor convert.

Production kugadzirwa brushless Motors

Izvi mano kwazvo anoyevedza nokuti womuenzaniso ndege nekuti mashomanana mumasekonzi shoma fuma tichimhanya. Vari kuedza kuita brushless injini enyu maoko pamusha, sezvo kutengeswa brushless yokutevedzera kwazvo zvinodhura. Housing Kazhinji tochitsya kuti duralumin. Magnets a vanobviswa kubva kare CD-Zvifambiso.

The rotor pamusoro Motors izvi ane maviri nemasere padanda maviri maviri. The stator ine muviri uye panozogadzirika izvo chakagadzirwa zvemagetsi esimbi uye mhangura windings, iro wakafanira mukati grooves ari chinoumba mukomberedzo. Kuwanda windings unoenderana nhamba maitikiro ose injini, uye vanogona kuva chimwe chinhanho, zviviri, vatatu-danho, uye zvakawanda. Nokuchinja pakati windings rinoitwa yemagetsi matunhu - inverters. Paungano yose mudziyo unoitwa zvinotevera kuti:

- magnets a vari kuiswa mune nenhevedzano;

- on nomubato shinda unotemwa;

- mberi akachera makomba kuti zviite uremu uye kutonhora;

- akaita stator Coil yemhangura waya;

- soldered connectors;

- vakatasva mabheyaringi;

- vakatasva decorations zvindori.

Uyezve vakaungana brushless injini chokuita simba kunobva chacho waivako iri ndakaongorora. Kana zvose uri kushanda zvakanaka, zvinokwanisika kuti tiite kugadzwa dzayo ndege womuenzaniso. Saka, munhu achizviita brushless injini zvinokwanisika kusika.