Magnets
August 08, 2024
Magneti akashandiswa nevanhu kwezviuru zvemakore, uye zvivakwa zvavo zvisinganzwisisike uye zvine simba zvinoramba zvine masayendisiti uye vaongorori kusvikira nhasi. Kubva pane zviri nyore firiji yemagineti kuomesa mashati emagineti yekufungidzira (MRI) michina, magneti anotamba chinzvimbo chakakosha muhupenyu hwedu hwezuva nezuva uye mumaindasitiri akasiyana siyana. Saka, chii chaizvo maglks uye vanoshanda sei?
Magneti ndeyezvinhu zvinogadzira munda wemaginhini, iro isimba rinokwezva kana kudzokorora zvimwe zvinhu, senge simbi kana simbi. Iyi ndima yemagineti inogadzirwa nekuenderana kwemaatomu mukati memagineti, iyo inokonzera ma elekitori mumatomu ekuputika mune imwe nzira. Uku kuwiriranwa uku kunoita kuti kuchamhembe uye South Pole mukati memagineti, ine munda wemagineti inoyerera kubva kuNorth Pole kuSouth Pole.
Kune maviri makuru marudzi emagineti: magneti asingagumi uye electromagns. Nzvimbo dzechisingagumi, dzakadai sekuti dzakawanikwa muFiriji Magneti, chengetedza zvivakwa zvavo zvemaginhini pasina kudiwa kwemunda wekunze wemagineti. Iyi magneti anowanzogadzirwa nezvinhu simbi, nickel, uye cobalt, uye inogona kuwanikwa mumhando dzakasiyana siyana uye saizi. Electromagns, kune rumwe rutivi, magneti anoda magetsi aripo kuti aumbe munda wemagineti. Iyi magneti anowanzo shandiswa mumidziyo kunge motors motors, jenareta, uye mr michina. Nekupfuura magetsi emagetsi kuburikidza nekiritsi yekuya yakaputirwa neyemagineti, iyo electromagnet inogona kugadzirwa. Simba remagineti remugashiti rinogadzirwa neElectromagnet inogona kudzorwa nekugadzirisa huwandu hwehuwandu hwekuyerera kwazvino kuburikidza newaya.
Magneti ane huwandu hwakawanda hwekushandisa muindasitiri akasiyana siyana. Muungano yehutano, magneti anoshandiswa muMRI Machina kugadzira mifananidzo yakadzama yemumuviri wemukati wemukati uye matishu. Mune indasitiri yemotokari Muchikamu chekugadzira, magneti anoshandiswa mumabhandi ekutonga kuti adzorere uye azviparadzanise zvinhu zvinoenderana nemagineti yavo. Magneti zvakare anotamba basa rakakosha mune zvemazuva ese zvishandiso uye gadget. Kubva pamasmanoni uye malaptops kune vatauri uye mahedheni, magneti anoshandiswa mune dzakasiyana-siyana zvishandiso zvemagetsi kuti ugadzire ruzha, chengetedza data, uye kupa mashandiro. Uye zvakare, magneti anoshandiswawo mumidziyo yemhuri sefiriji, yekugeza michina, uye microwave ovens.
Pasinei nekushandiswa kwavo kwakapararira uye kukosha kwavo, magneti achiri nyaya yekuenderera mberi kwekutsvaga nekuongorora. Masayendisiti ari kugara achidzidza zvivakwa zvemaginhinha uye achigadzira zvinhu zvitsva uye matekiniki kuti zvisimbise simba ravo zvakanyanya. Kubva mukuvandudza kushanda kwemagetsi motors kuti vakure zvinhu zvitsva zvemagineti zvekushandisa zvepamberi, mikana ine magneti haingagumi.
Mukupedzisa, magneti ari anonakidza zvinhu izvo zvave zviri chikamu chebudiriro yemunhu kwemazana emakore. Zvivakwa zvavo zvakasarudzika uye minda ine simba yemagineti inoita kuti ive yakakosha mumaindasitiri akasiyana siyana uye zvishandiso zvemazuva ese. Sezvo tekinoroji inoramba ichisimudzira, basa remagishini rinongove rakakosha mukuenzanisa ramangwana rekuvandudza uye kuwanikwa.
