1. 1. Chimiro chetambo yemagetsi
Waya vatakuri vekutumira masaini emagetsi uye mafungu.Iwo anonyanya kuumbwa nekudzivirira uye waya.Waya dzemhando dzakasiyana-siyana dzinoenderana neyakasiyana-siyana yekuvharisa uye mhangura tambo tambo.Maparamita ekuongorora ewaya anonyanya kusanganisira dhayamita yewaya yemhangura, nhamba, ukobvu hwekudzivirira uye dhayamita rekunze rechikamu chekondakita.Kuti uderedze dhigirii rekupindira kwezviratidzo zvakasiyana panguva yekutapurirana, waya dzakamonyoroka uye dzakavharirwa waya dzinoshandiswawo mumotokari.Nekuda kwehuwandu hukuru hwewaya dzinoshandiswa pamotokari, kuitira kureruka kwekugadzira wiring harness uye mushure mekutengesa-kugadzirisa kwemotokari yese, mavara akasiyana anowanzo kuisirwa ganda rekudzivirira kuti risiyanise.
1. 2. Madiro ewaya
Waya dzinoshandiswa mumotokari dzinenge dziri waya dzine low-voltage.Nekuvandudzwa kwemotokari dzemagetsi dzakasanganiswa uye mota dzemagetsi dzakachena, akawanda uye akawandisa-akakwira-voltage waya mawaya anoshandiswa mumotokari.Nekudaro, munyori wechinyorwa ichi anonyanya kukurukura yakaderera-voltage waya, neazvino indasitiri mainstream Iyo waya yakatarwa maJapan akajairwa waya uye maGerman akajairwa waya.
2. Kugadzira uye kusarudzwa kwetambo dzemotokari
2. 1. Wire ampacity
Iyo ampacity yewaya chinhu chinofanira kutariswa mukugadzira dhizaini, uye mutoro ikozvino kukosha kwewaya inotsanangurwa muGB 4706. 1-2005.Ikozvino kutakura kugona kwewaya kune hukama nechikamu chemuchinjiko wewaya, uye zvakare inoenderana nezvinhu, mhando, nzira yekuputira uye ambient tembiricha yewaya.Pane zvakawanda zvinofurira zvinhu uye kuverenga kwakanyanya kuoma.Iyo ampacity yewaya dzakasiyana-siyana inogona kazhinji kuwanikwa mubhuku rekushandisa.
Zvinhu zvinokanganisa ampacity zvinogona kukamurwa kuita zvemukati zvinhu uye zvekunze zvinhu.Izvo zvinhu zvewaya pachazvo zvinhu zvemukati zvinokanganisa ikozvino kutakura kukwanisa kwetambo.Kuwedzera nzvimbo yepakati, kushandisa yakakwirira-conductivity zvinhu, kushandisa insulating zvinhu zvine yakanaka yakakwirira tembiricha kuramba uye kupisa conductivity, uye kuderedza kuonana kuramba zvinogona zvose kuwedzera iye zvino kutakura kugona waya.Zvinhu zvekunze zvinogona kuwedzera ampacity nekuwedzera waya yekumisikidza gap uye kusarudza dhizaini nharaunda ine tembiricha yakakodzera.
2. 2. Kubatana kwewaya, zvibatanidza uye zviteshi
Iko kufananidzwa kwewaya uye yekubatanidza zviteshi zvinonyanya kukamurwa kuita kuenzanirana kweazvino kutakura kugona uye kuenzanirana kwemakanika crimping chimiro.
2. 2. 1. Kufananidza kwezvino kutakura kugona kwematerminals newaya
Ikozvino kutakura kugona kwematerminals uye waya kunofanirwa kuenderana kuti ive nechokwadi chekuti ese materminal uye waya anogona kusangana nezvinodiwa zvinotakura panguva yekushandiswa.Mune zvimwe zviitiko, iyo inobvumirwa kukosha kweiyo terminal inogutsikana, asi iyo inobvumidzwa kukosha kwewaya inopfuudzwa, saka kutarisisa kwakakosha kunofanirwa kubhadharwa.Ikozvino kutakura kugona kwewaya uye zviteshi zvinogona kuwanikwa nekutarisa kumusoro matafura uye ruzivo rwakabatana.
Iko inotenderwa ikozvino kukosha kwewaya: iyo terminal zvinhu ndeyendarira, kukosha kwazvino kana tembiricha yegumi nemaviri iri 120 ℃ (iyo tembiricha inodzivirira kupisa kweiyo terminal) kana yasimbiswa;iyo inodzivirira kupisa yemhangura alloy, kukosha kwazvino kana tembiricha yekupera iri 140 ℃ (iyo inodzivirira kupisa tembiricha yeiyo terminal) kukosha.
2. 2. 2. Matching of terminal uye waya ampacity mechanical crimping chikamu
Kuti uve nechokwadi chekuenderana kweiyo mechanical crimping chimiro, kureva kuti, materminals anofanirwa kusangana nemimwe mwero mushure mekucheka waya.Izvo zvinofurira zvinhu zvinonyanya zvinosanganisira zvinotevera zvikamu:
(1) Kana waya akavhurwa, zvinodikanwa kuve nechokwadi kuti iyo yekuvharira uye yepakati yetambo yetambo haina kusimba uye haina kukuvara.Iyo yakajairika chimiro mushure mekuvhurwa inoratidzwa muMufananidzo.
Nguva yekutumira: Zvita-23-2022