Kuvhura Kubudirira uye Kuchengetedzeka: Simba reThermal Relays uyeThermal Overload Relays
Munzvimbo inogara ichichinja yeindasitiri otomatiki uye engineering yemagetsi, kuve nechokwadi chekuchengetedza uye kushanda zvakanaka kwemuchina kwakakosha. Pinda magamba asina kufarirwa enyika yemagetsi: thermal relays uye thermal overload relays. Midziyo iyi, kunyangwe ichiwanzo furatirwa, inoita basa rakakosha mukudzivirira mota nemimwe midziyo yemagetsi kubva mukukuvadzwa nekuda kwekupisa. Mune ino blog, isu tichaongorora kukosha kweizvi zvikamu, misimboti yekushanda, uye nei zvichikosha mumashandisirwo emazuva ano maindasitiri.
Kunzwisisa Thermal Relays uye Thermal Overload Relays
Pakati pavo, marelays ekupisa uye kupisa kwepamusoro-relays zvakagadzirirwa kuchengetedza maseketi emagetsi kubva kune yakawandisa ikozvino inogona kutungamira mukupisa uye kukuvara kunogona kuitika. A thermal relay chinhu chekudzivirira chinoshanda chinoenderana nekupisa kunoitwa neinoyerera inoyerera kuburikidza nayo. Kana iyo yazvino ichipfuura nhanho yakafanotemerwa, kupisa kunogadzirwa kunoita kuti relay ifambe, nekudaro kukanganisa dunhu nekudzivirira kumwe kukuvara.
Nekune rimwe divi, iyo yekupisa yakawandisa relay imhando chaiyo yekudziya relay iyo inonyanya kushandiswa kuchengetedza mota kubva pakupisa. Motors ndiwo mabhiza emuchina weindasitiri, uye kuenderera kwavo kushanda dzimwe nguva kunogona kutungamira mukupisa kwakanyanya. Thermal overload relay inotarisisa tembiricha yemotor uye inofambisa dunhu kana tembiricha yakadarika chikumbaridzo chakachengeteka. Izvi hazvingodzivisi kukuvara kwemota chete asi zvakare inovimbisa kuchengetedzwa kweiyo system yese.
Iyo Yekushanda Nheyo: Symphony yeKupisa uye Mechanics
Iko kushanda kweanodziya relays uye thermal overload relays inonakidza kupindirana kwekupisa uye mechanic kufamba. Midziyo iyi inowanzo sanganisira bimetallic strip, iyo inoumbwa nesimbi mbiri dzakasiyana dzine akasiyana coefficients ekuwedzera kupisa. Kana ikozvino ichiyerera kuburikidza nerelay, bimetallic strip inopisa uye inokotama nekuda kwekusiyana kwekuwedzera kwemasimbi. Ichi chiito chekukotama chinokonzeresa mechanical mechanism inovhura dunhu, nekudaro ichikanganisa kuyerera kwezvino.
Panyaya yekupisa kwemafuta ekudzoreredza, iyo bimetallic strip inowanzobatanidzwa nechinhu chinopisa icho chakanangana nemota. Sezvo mota ichishanda, chinhu chinopisa chinodziya, chichiita kuti bimetallic strip ikotame. Kana tembiricha yemotor ikakwira kupfuura muganhu wakachengeteka, tambo inokotama zvakakwana kutsika relay, ichicheka magetsi kumota. Iyi nzira iri nyore asi inoshanda inovimbisa kuti mota inodzivirirwa kubva pakupisa, nekudaro ichiwedzera hupenyu hwayo uye kuderedza mari yekugadzirisa.
Nei Thermal Relays uye Thermal Overload Relays yakakosha
Kukosha kwekutenderera kwekupisa uye kupisa kwepamusoro relays hakugone kuwedzeredzwa. Munzvimbo dzemaindasitiri, uko michina inoshanda nguva dzose uye kazhinji pasi pemitoro inorema, njodzi yekupisa inogara iripo. Pasina izvi zvidziviriro zvekudzivirira, mota nemimwe michina yemagetsi yaigona kukuvara, zvichizotungamira kukugadzirisa kunodhura uye kuderera. Nekubatanidza marelay ekupisa uye kupisa kwakawandisa kudzoreredzwa mumasisitimu avo, maindasitiri anogona kuona hupenyu hurefu uye kuvimbika kwemuchina wavo.
Uyezve, zvishandiso izvi zvinobatsira kuchengetedzeka kwese munzvimbo yebasa. Kupisa kwakanyanya hakungokuvadza midziyo chete asiwo kunokonzeresa njodzi yemoto. Thermal relays uye thermal overload relays inoshanda semutsara wekutanga wekudzivirira, kudzivirira kupisa uye kuderedza njodzi yemoto. Izvi zvinonyanya kukosha mumaindasitiri umo zvinhu zvinobvira moto zviripo, uye kuchengeteka chinhu chinonyanya kukosha.
Kusarudza iyo Right Thermal Relay uye Thermal Overload Relay
Kusarudza iyo yakakodzera yekudziya relay kana yekupisa yakawandisa relay yechishandiso chako kwakakosha kuti uve nechokwadi chekuita kwakakwana uye dziviriro. Zvinhu zvekufunga nezvazvo zvinosanganisira chiyero chazvino, rudzi rwemota kana michina iri kuchengetedzwa, uye nharaunda yekushandisa. Izvo zvakakoshawo kuti usarudze relay nekirasi yerwendo chaiyo, iyo inosarudza kuti relay inokurumidza sei kupindura kune yakawandisa mamiriro.
Vazhinji vagadziri vane mukurumbira vanopa huwandu hwakasiyana hwekudziya relay uye thermal overload relays, imwe neimwe yakagadzirirwa kusangana nezvinodiwa. Kuisa mari mune zvemhando yepamusoro relays kubva kune akavimbika mhando kunovimbisa kuvimbika uye rugare rwepfungwa. Pamusoro pezvo, marelay emazuva ano anowanzo kuuya nemhando yepamusoro senge inogadziriswa nzendo marongero, kutarisa kure, uye kugona kwekuongorora, zvichiwedzera kusimudzira kushanda kwavo nekubudirira.
Mhedziso: Gamuchira Simba Rekudzivirira
Mukupedzisa, kudzoreredza kwemafuta uye kudzoreredzwa kwemafuta anoremerwa zvinhu zvakakosha munzvimbo yeindasitiri otomatiki uye engineering yemagetsi. Kugona kwavo kuchengetedza mota uye zvimwe zvigadzirwa zvemagetsi kubva pakupisa kunovimbisa hupenyu hurefu, kushanda zvakanaka, uye kuchengetedzeka kwemaindasitiri masisitimu. Nekunzwisisa misimboti yavo yekushanda uye kusarudza iwo akakodzera relay echishandiso chako, unogona kuvhura kugona kwakazara kweizvi zvine simba zvekudzivirira. Gamuchira simba reanodziya relays uye yekupisa yakawandisa relay, uye chengetedza muchina wako uye mashandiro kubva kunjodzi dzekupisa.
