Chimiro chikuru chetambo yemagetsi chinoumbwa nezvikamu zvina: core yewaya (conductor), insulation layer, shielding layer uye protective layer. Insulation layer ndiyo nzvimbo yemagetsi inoparadzaniswa pakati pecore yewaya nepasi uye zvikamu zvakasiyana zvecore yewaya kuti ive nechokwadi chekuti simba remagetsi rinofambiswa, uye chikamu chakakosha chechimiro chetambo yemagetsi.
Basa rechikamu chekudzivirira:
Pakati petambo imuchina wekufambisa magetsi. Kuti kudzivirira kukuvara kwemidziyo kunokonzerwa netambo pfupi uye kukuvara kwevanhu kunokonzerwa netambo dzinopfuura voltage yekuchengetedza, jira rekudzivirira rinovhara magetsi rinofanira kuwedzerwa patambo. Kudzivirira kwemagetsi kwemuchina wekufambisa magetsi wesimbi mutambo kudiki kwazvo, uye kudzivirira kwemagetsi kwemuchina wekufambisa magetsi kwakakwira zvikuru. Chikonzero nei muchina wekufambisa magetsi uchigona kuvharwa ndechekuti: machaji akanaka neasina kunaka ari mumamorekuru emuchina wekufambisa magetsi akabatana zvakasimba, zvidimbu zvinochajwa zvinogona kufamba zvakasununguka zvishoma, uye kudzivirira kwacho kwakakura kwazvo, saka kazhinji, macro current inoumbwa nekufamba kwe free charge pasi pesimba remagetsi rekunze inogona kuregeredzwa, uye inoonekwa sechinhu chisina kufambisa magetsi. Kune vanofambisa magetsi, pane voltage inopwanyika inopa maerekitironi simba rakakwana kuti aifadze. Kana voltage inopwanyika yadarika, zvinhu hazvichavhari.
Chii chinokonzera ukobvu hwekudzivirira husina kukodzera patambo?
Regedza hupenyu hwebasa rezvishandiso zvewaya netambo, kana poindi yakatetepa yekabati isingasvike zvinodiwa, mushure mekushanda kwenguva refu, kunyanya munzvimbo yakavigwa zvakananga, yakanyudzwa mumvura, yakavhurika kana ine ngura, nekuda kwekuora kwenguva refu kwenzvimbo yekunze, huwandu hwekudzivirira uye huwandu hwemakanika hwepoindi yakatetepa yekabati huchaderedzwa. Kuongororwa kwekuongorora kwekabati kana kukundikana kwekuisa tambo pasi, poindi yakatetepa inogona kuputswa, simba rekudzivirira rekabati richarasika. Pamusoro pezvo, kushandiswa kwemukati hakugone kuregeredzwa, simba rewaya netambo kwenguva refu richaburitsa kupisa kwakawanda, zvichapfupisa hupenyu hwebasa rewaya netambo. Kana hunhu hwacho husiri hwepamusoro, huchakonzera moto nedzimwe njodzi dzekuchengetedza.
Kuwedzera kuoma kwemaitiro ekuisa, panguva yekuisa unofanira kufunga nezvekusiya mukana, kuitira kuti kupisa kunobva pawaya netambo zvisaparare, ukobvu hwemupendero hwakanyanya kunowedzera kuoma kwekuisa, saka ukobvu hwemupendero hunoda kutevedzera mitemo yakakodzera, zvikasadaro haugone kuita basa rekudzivirira waya netambo. Chimwe chezvinhu zvemhando yezvigadzirwa chinoratidzwa nekutaridzika kwemhando yezvigadzirwa. Ingave tambo yemagetsi kana waya yejira, mhando yemupendero wekudzivirira inofanira kutariswa mukugadzirwa, uye inofanira kudzorwa uye kuyedzwa zvakasimba.
Pamwe vanhu vazhinji vachava nekusava nechokwadi, sezvo basa rechikamu chekudziisa chakakura kudaro, pamusoro petambo yekuvhenekesa netambo ine simba shoma zvakafukidzwa nechikamu chepurasitiki kana rabha yekudziisa, uye tambo ine simba guru mumunda haina kuvharwa nechinhu chinodziisa.
Nekuti kana voltage yakakwira zvakanyanya, zvimwe zvinhu zvinotanga kuvharira, zvakaita serabha, purasitiki, huni dzakaoma, nezvimwewo, zvichavawo maconductor, uye hazvizove nemhedzisiro yekuvharira. Kuputira insulation patambo dzine voltage yakawanda kutambisa mari nezvinhu. Pamusoro pewaya ine voltage yakawanda haina kuvharirwa ne insulation, uye kana yakasungirirwa panhare yakakwirira, inogona kudonhedza magetsi nekuda kwekusangana nenhare. Kuti izvi zvidzivise, waya ine voltage yakawanda inogara yakasungirirwa pasi pemabhodhoro eporcelain akavharwa zvakanaka, kuitira kuti waya ine voltage yakawanda ivharwe kubva panhare. Pamusoro pezvo, paunenge uchiisa tambo dzine voltage yakawanda, usadzidhonze pasi. Zvikasadaro, nekuda kwekukweshana pakati pewaya nevhu, jira rekutanga rakatsetseka rinokuvadzwa, uye kune maburrs akawanda, ayo anoburitsa kubuda kwetip, zvichikonzera kubuda kwemvura.
Chidziviriro chetambo chinoiswa zvichienderana nezvinodiwa netambo. Mukugadzirwa kwayo, vagadziri vanofanirwa kudzora ukobvu hwedziviriro vachinyatsotevedzera mitemo yemaitiro, kuwana manejimendi yakakwana yemaitiro, uye kuona kuti waya netambo zvakanaka.
Nguva yekutumira: Mbudzi-14-2024