Chii chinonzi magnetic force ye electromagnet ine hukama nei?

Chikamu 1 Maitiro ekuverenga simba re electromagnet?

Kutanga, isu tinofanirwa kunzwisisa kuti magineti emagetsi emagetsi anogadzirwa sei. Iyo magnetic field ye solenoid ine magetsi inofanira kuva B = u0 * n * I maererano nemutemo weBiot-Savart. B = u0 * n * I , B ndiyo magnetic induction intensity, u0 inoramba iripo, n nhamba yekutendeuka kwe solenoid, uye ini ndiri ikozvino muwaya. Nokudaro, ukuru hwemagineti hunotaridzirwa nezvino uye nhamba yekutendeuka kwe solenoid!

Chikamu 2: Ziva Kuvakwa kwe electromagnet uye musimboti wekushanda?

Electromagnet kana solenoid mazwi akajairwa kune ese marudzi emagetsi emagetsi.

Chaizvoizvo, magineti emagetsi kana solenoids midziyo inoburitsa magineti kuburikidza neiyo coil ine simba, ichiitungamira kuburikidza neakakodzera mativi esimbi ane gap remhepo. Pano, magineti matanda anosikwa pakati peiyo simba remagineti rekukwezva, simba remagineti, rinokunda.

Kana pasina ikozvino inoshandiswa kune coil, hapana magetsi emagetsi anogadzirwa; kana iyo coil ikozvino ichidzorwa, iyo magnetic force inogona kudzorwa. Zvichienderana nekuvakwa kwezvikamu zvesimbi, simba remagineti rinoshandiswa kuita mutsara kana kutenderera mafambiro kana kushandisa masimba ekubata pane zvikamu, kudzikisira kana kuzvigadzirisa.

Chikamu 3, makiyi anokanganisa simba remagineti?

Pane zvinhu zvishanu zvakakosha zvinokanganisa simba remagineti ye electromagnet:

3.1 inoenderana nehuwandu hwekutendeuka kweronda resolenoid coil mukati mebhobhini. Nhamba yekutendeuka kweiyo solenoid coil inogona kuchinjwa ne wiring kugadzirisa saizi yesimba remagineti.

3.2 Iyo ine hukama nemagetsi emagetsi anopfuura nemu conductor. Ikozvino inopfuura nemuitisi inogona kuchinjwa nekutsvedza rheostat, uye ikozvino inogonawo kuwedzerwa nekuwedzera nhamba yesimba. Simba rakawanda, rakasimba.

3.3 iyo yemukati iron core ichakanganisa simba re solenoid zvakare. Iyo magineti yakasimba kana paine musimboti wesimbi, uye isina simba kana pasina musimboti wesimbi;

3.4. Iyo ine hukama kune yakapfava magineti eiyo conductor iron core.

3.5 Iko kuchinjika-chikamu chekubatanidza kwesimbi musimboti kuchakanganisa simba remagineti zvakare.

Zhizha: kana uchigadzira solenoid actuator, simba uye hurefu hwehupenyu pamwe nekutsanangurwa, kana iwe uchida kugadzira yako solenoid actuator, nyanzvi yedu injinjini inoda kutaurirana uye kutaura newe kuti uwane zano rehunyanzvi.