Basa
AC contactorInoshandiswa kudzora mota yeAC (yakadai semota yeAC, feni, pombi yemvura, pombi yemafuta, nezvimwewo) uye ine basa rekudzivirira.
1. Tanga mota zvichienderana nemaitiro akatarwa kuitira kuti ikwanise kushanda zvakavimbika mudunhu rekudzora.
2. Kubatanidza nekutyora dunhu uye kudzora mashandiro emota zvichienderana nemaitiro akatarwa kana kusapfuura simba remagetsi nemagetsi zvakatarwa.
3. Kana kumhanya kwemota kuchidikanwa kuchinjwa, kumhanya kwemota kunogona kuchinjwa nekushandisa mubato, uye simba remagetsi remota haringawedzerwi kamwe kamwe.
5. Kana mota ikadzima kana kuti ikatadza kushanda, mota inogona kumiswa ipapo ipapo kana kushanda nefrequency yakaderera (semuenzaniso, 40 Hz) nekushandisa mubato.
Chimiro chikuru
Maumbirwo makuru eMacontactor eACndeinotevera:
1, Chinhu chikuru chinobata chinhu chinoumbwa nesimbi, bhodhi rinovhara jira uye chinobata chinhu.
2, Kubatana kwekubatsira kunoumbwa nekubatana kwemagetsi nesimbi inofamba.
3、 Musimboti wesimbi unofamba: Simbi inofamba ine musimboti wesimbi wemagetsi uye coil.
4, simbi ndiyo chinhu chikuru cheAC contactor, iyo inoumbwa nesimbi necoil zviri coaxial nesimbi huru, uye ndiyo chikamu chikuru checontactor. Modhi yekushandisa inonyanya kushandiswa kunyudza kana kuburitsa simba guru mudunhu guru rekubatana kukuru uye kubatanidza dunhu diki remagetsi.
5, Makomba anoshandiswa kuchengetedza zvikamu zvemukati, zvakaita semafusi nemaswichi emhepo, anozivikanwawo sezvinhu "zvinodzivirirwa" muMacontactor eAC.
6, Diaphragm inodzivira isimbi isingachinji uye simbi inofamba inoshandiswa kupatsanura contactor kuti ive nechokwadi chekuti kubatana kuri pakati pekubatana kuri kushanda zvakanaka.
Musimboti wekushanda
Nheyo yekushanda kweAC contactor: Dunhu guru reAC contactor idunhu rekudzora, iro rinoumbwa nemagetsi, musimboti wesimbi negoko.
Kana dunhu guru ravhurwa, simba remagineti rakavharwa rinogadzirwa pakati pepakati pe coil nesimbi inofamba mu electromagnetic system.
Nekuti sisitimu yemagetsi isimba remagineti risingachinji, kana coil yesisitimu yemagetsi ikachekwa, sisitimu yemagetsi inoramba ichigadzira simba remagineti pakati pepakati negoko.
Nekuda kwekuvapo kwesimba remagetsi, simbi inofamba inoramba iri mumamiriro akasiyana. Coil inozochengetedza flux yakati (magnetic flux yecoil pachayo) uye voltage (alternating voltage).
Kana coil yaiswa magetsi, sisitimu ye electromagnetic ichagadzira simba guru remagineti, simba re electromagnetic riri mubasa resimbi kubva pa coil nekukurumidza;
Zvinodiwa pakushandisa zvakachengeteka
V, Kuchenjerera.
1. Huremu hwemagetsi ekushandisa econtactor hunofanira kuva AC 220V, uye contactor inofanira kushanda pamagetsi ekushanda akayerwa. Kufanana necontactor yemagetsi yakananga, kutarisirwa kunofanira kupihwa kune:
(1) Usati washandisa, zvakakosha kutarisa kana waya yacho yakarurama uye kana kubatana kwecontactor kwakasakara kana kuti kwakasanganiswa neoxidized.
(2) Usati waisa, tsvina yepamusoro, guruva nezvimwe zvinhu zvisina kuchena zvinofanira kubviswa, uye nzvimbo inovhara uye chikamu chinodzivirira ngura che contactor chinofanira kuongororwa.
(3) Chinovhara chinofanira kusungirirwa mushure mekuiswa.
(4) Kana contactor iri kushandiswa, kana coil yawedzerwa simba, pane ruzha rwekuti "Weng", zvichiratidza kuti contact yacho yadhonzwa, usatenderedza zvisina tsarukano, kuitira kuti usakuvadza coil kana contact. Contact huru yecontactor iri kushandiswa inofanira kugara yakavhurika.
(5) Kana nzira yekubata nayo isingachinjiki pakushandiswa, koira nekubata kwayo zvinofanira kuongororwa nenguva kuti zvionekwe kana koira nekubata kwayo zvakatyoka kana kuti zvakakuvara.
Nguva yekutumira: Kurume-01-2023