1. Tsanangudzo yerelay: rudzi rweotomatiki kudzora mudziyo unokonzera kusvetuka-kuchinja mune zvakabuda kana huwandu hwekuisa (magetsi, magineti, ruzha, chiedza, kupisa) hunosvika pane imwe kukosha.
1. Nheyo yekushanda uye maitiro ezvidzoreso: Kana iyo yakawanda yekupinda (yakadai sevoltage, ikozvino, tembiricha, nezvimwewo) inosvika pakukosha kwakatarwa, inodzora kubuda kwedunhu kuvhurwa kana kudzimwa.Relays inogona kupatsanurwa muzvikamu zviviri: magetsi (seazvino, voltage, frequency, simba, nezvimwewo) relay uye asiri emagetsi (akadai setembiricha, kumanikidza, kumhanya, nezvimwewo) relay.
Ivo vane zvakanakira kukurumidza kuita, kushanda kwakagadzikana, hupenyu hurefu hwebasa, uye saizi diki.Izvo zvinoshandiswa zvakanyanya mukudzivirira kwesimba, automation, motion control, remote control, kuyerwa, kutaurirana, uye zvimwe zvigadziriso.Relays imhando yemagetsi ekudzora mudziyo une hurongwa hwekutonga (inozivikanwawo seyekupinza dunhu) uye inodzorwa system ( inozivikanwawo seyekubuda dunhu).Ivo vanowanzo shandiswa mune otomatiki control maseketi.
Iwo chaiwo rudzi rwe "automatic switch" inoshandisa diki ikozvino kudzora yakakura ikozvino.Nokudaro, vanoita basa mukugadzirisa otomatiki, kuchengetedzwa kwekuchengetedza, uye kuchinja kwedunhu munharaunda.1.Iyo yekushanda musimboti uye hunhu hwemagetsi emagetsi relay: Electromagnetic relays inowanzo sanganisira iron cores, coils, armatures, uye zvitubu zvekusangana.Chero bedzi imwe voltage ichiiswa kumigumo miviri yecoil, imwe yazvino inoyerera nemucoil, ichigadzira electromagnetic effect.
Iyo armature inokwezvwa kune iyo iron core nemagetsi emagetsi, kukunda simba rekudhonza rechitubu chekudzoka, uye nekudaro kuunza iyo ine simba yekubata kweiyo armature uye yakamira kubata (kazhinji yakavhurika kubata) pamwechete.Kana iyo coil yabviswa simba, simba remagetsi rinonyangarika, uye armature inodzokera kunzvimbo yayo yepakutanga pasi pechiito chekudzoka kwechirimo, ichiita iyo ine simba yekubata uye yepakutanga yakamira yekubata (kazhinji yakavharwa kubata) pamwechete.
Nenzira iyi, kuburikidza nechiito chekukwezva uye kusunungurwa, dunhu rinogona kuvhurwa uye kuvharwa.Kune "anowanzo kuvhurika, anowanzo kuvharwa" mabiko eiyo relay, anogona kusiyaniswa neiyi nzira: iyo yakamira yekubata munzvimbo yakabviswa kana coil relay isina kupihwa simba inonzi "yakajairika kuvhurika kuonana"
Nguva yekutumira: Jun-01-2023