Magineti ebhaa anogona kuiswa mune imwe yemhando mbiri: zvechigarire uye zvenguva pfupi.Magineti echigarire anogara ari "pa" chinzvimbo;ndiko kuti, magnetic field yavo inogara ichishanda uye iripo.A temporary magineti chinhu chinova chine magineti kana chaitwa pane chiripo magineti.Zvimwe wakashandisa magineti kutamba nepini dzaamai vako uchiri mwana.Rangarira kuti wakakwanisa sei kushandisa hairpin yakasungirirwa kune magineti kunhonga kechipiri hairpin?Imhaka yekuti hairpin yekutanga yakava magineti yechinguvana, nekuda kwesimba remagineti rakaitenderedza.Magineti imhando yemagineti yenguva pfupi inova "inoshanda" chete kana magetsi achipfuura nemavari achigadzira magnetic field.
Chii chinonzi Alnico Magnet?
Magineti mazhinji nhasi anonzi magineti e "alnico", izita rinotorwa kubva muzvikamu zvesimbi alloys kubva kwaanoitwa: Aluminium, NIckel uye CObalt.Alnico magineti anowanzo kunge ari bar- kana bhiza-akaumbwa.Mune magineti ebha, mapango akatarisana anowanikwa kune akatarisana migumo yebhari, nepo mune magineti ebhiza, mapango ari pedyo nepedyo, kumagumo ebhiza.Magineti ebhaa anogonawo kuve akaumbwa nezvinhu zvisingawanzo pasi - neodymium kana samarium cobalt.Ose ari maviri flat-sided bar magineti uye akatenderera bar magineti marudzi anowanikwa;mhando inoshandiswa kazhinji inoenderana nekushandiswa kuri kushandiswa nemagineti.
Magnet Yangu Yakatsemuka neZviviri.Zvichiri Kushanda Here?
Kunze kwekumwe kurasikirwa kwemagnetism kumucheto wakatyoka, magineti akatyoka nepakati kazhinji anozogadzira magineti maviri, rimwe nerimwe rinenge rakasimba sepakati pemagineti ekutanga, isina kutsemuka.
Kusarudza Mapango
Haasi ese magineti akaiswa chiratidzo "N" uye "S" kuratidza matanda anoenderana.Kuti uone matanda egineti yemhando yebar, isa kambasi pedyo nemagnet uye tarisa tsono;magumo ayo anowanzo kunongedzera kuPango reKumusoro reNyika achatenderera achinongedza kuzasi kwegomba remagineti.Izvi zvinodaro nekuti magineti ari padyo nekambasi, zvichikonzera kukwezva kusimba kudarika renyika remagineti.Kana iwe usina kambasi, unogona zvakare kuyangarara bhawa mumudziyo wemvura.Iyo magineti inotenderera zvishoma nezvishoma kusvika danda rayo rekuchamhembe raenderana neChamhembe chechokwadi chePasi.Hapana mvura?Iwe unogona kuwana mhedzisiro imwechete nekumisa magineti pakati payo netambo, ichiibvumira kufamba uye kutenderera zvakasununguka.
Magnet Ratings
Magineti ebha anoyerwa zvichienderana nezviyero zvitatu: residual induction (Br), iyo inoratidza simba rinogona kuitika remagineti;simba guru (BHmax), rinoyera simba remagineti remagineti akazara;uye simba rekumanikidza (Hc), rinotaurira kuti zvingave zvakaoma sei kubvisa magineti.
Ndekupi Iyo Magnetic Force yakasimba pane Magnet?
Simba remagineti remagineti yemubha rakakwirira kana ranyanya kunyura pane chero danda rekupedzisira uye harina simba pakati pemagineti nepakati pakati pedanda nepakati pemagineti.Simba rakaenzana pane chero danda.Kana uchikwanisa kuwana mafirita esimbi, edza izvi: Isa magineti yako panzvimbo yakati sandara, yakajeka.Iye zvino chimwaya mapepa esimbi kumativi ose.Iwo mafirita achaenda panzvimbo inopa ratidziro inooneka yesimba remagineti yako: mafirita achave akaomeswa pane chero danda uko simba remagineti rine simba, richipararira nepakati sezvo munda unopera simba.
Kuchengeta Bar Magnets
Kuti magineti arambe achishanda nepaanogona napo, kutarisirwa kunofanirwa kutorwa kuve nechokwadi kuti akachengetedzwa nemazvo.
Chenjerera kuti usarega magineti achibatanidzwa kune mumwe nemumwe;zvakare chenjera kusatendera magineti kudhumhana kana uchiaisa mudura.Kudhumhana kunogona kukonzera kukuvadzwa kwemagineti uye kunogona kukonzera kukuvara kuminwe inouya pakati pemagineti maviri akasimba kwazvo anokwezva.
Sarudza mudziyo wakavharwa wemagineti ako kudzivirira marara esimbi kubva pakukwezvwa nemagineti.
Chengetedza magineti munzvimbo dzinokwezva;nekufamba kwenguva, mamwe magineti akachengetwa munzvimbo dzekudzinga anogona kurasikirwa nesimba.
Chengeta magineti ealnico ane “magineti,” mahwendefa anoshandiswa kubatanidza mapango emagineti akawanda;vachengeti vanobatsira kudzivirira magineti kubva pakuita demagnetized nekufamba kwenguva.
Chengetedza midziyo yekuchengetera kure nemakomputa, VCRs, makadhi echikwereti uye chero zvishandiso kana midhiya ine magineti mitsetse kana microchips.
Uyewo chengetedza magineti akasimba munzvimbo iri kure nenzvimbo ipi neipi inogona kushanyirwa nevanhu vane pacemaker sezvo magineti angave ane simba rakakwana kuita kuti pacemaker isashande.
Nguva yekutumira: Kurume-09-2022
