Parizvino, kushandiswa kweiyo switching power terminal mune zvigadzirwa zvemagetsi yave maitiro ekusimudzira, uye zvikamu zvekuchinja magetsi terminal zviri kuwedzera zvishoma nezvishoma, uye zvinogona kutakura rakakura kubuda simba.Nekuwedzera kweiyo terminal vhoriyamu, iko kukosha kwebasa ravo mumakina nemidziyo kunowedzera kuve pachena, uye vanoita basa rinowedzera kukosha mukuona hunhu hwezvinhu.Izvi zvinotevera zvinosuma zvinhu zvakakosha zvekusarudzwa kwehazardous wiring terminals.
Kutanga, kubuda kwesimba rekugadzirisa zvinhu
Chimwe chezvinhu zvekutanga zvinofanirwa kutariswa kugona kwechikamu kushanda nesimba rekubuda.Iko hakuna yunifomu yakatarwa yekutsanangura simba rekubuda uye hunhu hwezvinhu zvekupedzisira.Izvo zvinotsanangurwa uye mhando dzematerminal blocks anogadzirwa muEurope zviyero zveIEC, nepo izvo zvinogadzirwa muUnited States zviri UL zviyero.
Musiyano pakati pezvirevo zviviri izvi wakakura kwazvo.Mainjiniya ehunyanzvi vasinganzwisise nzira yemhando yechigadzirwa vanomhanyisa njodzi yakanyanya yekushandisa zvinhu zvisingasviki padanho remagetsi rinodiwa, kana kushandisa zvikamu izvo zvakatemwa zvinodarika zvinodikanwa zvekugadzira.MuEurope, chiyero chezvino chechikamu chinotarirwa nekupisa kwesimbi conductor iyo ikozvino inowanikwa.Kana tembiricha yepini yesimbi yakakwira kupfuura 45 ℃ pane tembiricha yekushanda, vashandi vekuyeresa vanozoshandisa iyi yazvino seyero yakayerwa voltage kukosha (kana yakakwira ikozvino) yechikamu.Chimwe chinhu chiri muIEC tsanangudzo ndiyo inobvumirwa ikozvino, inova 80% yehukuru huripo.Mukupesana, iyo UL yakatarwa inoisa iyo ikozvino mvumo yechikamu se90% yezvino kana tembiricha yesimbi conductor yakakwira kupfuura tembiricha yekushandisa ye30 ℃.Hazvina kuoma kuona kuti tembiricha yechikamu chemagetsi conductor wezvinhu zvesimbi chinhu chakakosha kwazvo mune zvese zvinoshandiswa.Izvi zvakakosha kune mechanical equipment.Nekuti michina yemuchina kazhinji inofanirwa kunge iri mukupisa kwe80 ℃ nharaunda yekushanda.Kana tembiricha iri 30 ℃ kana 45 ℃ yakakwirira kudarika tembiricha iyi, tembiricha inogona kudarika 100 ℃.Zvichienderana nerudzi rwemvumo uye yekudzivirira zvinhu zvakasarudzirwa zvikamu zvakasarudzwa, zvinhu zvinofanirwa kushandirwa pazvino zvishoma pane zvakayerwa ikozvino kuti zvigone kushanda zvakavimbika mukati meinodiwa tembiricha renji.Mune zvimwe zviitiko, mbishi akakodzera compact akaputirwa zvikamu hazvizokwanise kuzvidavirira kune zvinodikanwa zvekubvisa kupisa zvakanyanya, saka ikozvino yeakadaro ekupedzisira zvikamu zvinofanirwa kunge zviri zvishoma pane yakayerwa ikozvino.
Nguva yekutumira: Mar-07-2022
