Kumvetsetsa Kufunika kwa Ma AC Contactors mu Electrical Systems

Kamutu: Kumvetsetsa Kufunika kwaAC Contactors mu Electrical Systems

dziwitsani:

M'dziko la machitidwe a magetsi, pali zigawo zambiri zomwe zimagwirira ntchito limodzi kuti zitsimikizire kuti zikuyenda bwino.Chimodzi mwa zigawo zikuluzikulu ndiAC cholumikizira, yomwe imagwira ntchito yofunikira pakuwongolera kayendedwe kapano ku gawo lowongolera mpweya.AC zolumikizirandi gawo lofunikira pamagetsi amakono amagetsi chifukwa cha kuthekera kwawo kuthana ndi voteji yayikulu komanso katundu wamakono.Mu blog iyi, tikambirana zaAC zolumikizira, kufufuza ntchito yawo, ntchito ndi kufunikira kwa machitidwe a magetsi.

Ndime 1: Kodi anAC cholumikizira?

An AC cholumikizirandi chipangizo chamagetsi chomwe chimalola kapena kusokoneza kayendedwe ka magetsi poyankha chizindikiro chowongolera.Zimapangidwa ndi ma coil, ma contacts ndi electromagnets.Koyiloyo nthawi zambiri imayendetsedwa ndi magetsi otsika, omwe akapatsidwa mphamvu amapereka mphamvu yamaginito yomwe imakopa ndikuyambitsa maginito amagetsi.Izi zimapangitsa kuti zolumikizanazo zitseke, ndikupanga dera lamagetsi.AC zolumikiziraamagwiritsidwa ntchito kwambiri m'makina owongolera mpweya chifukwa amatha kunyamula ma voliyumu apamwamba komanso katundu wapano popanda kulowererapo kwa munthu.Zidazi zidapangidwa kuti ziziwongolera kusintha kwa ma mota, ma compressor, ndi katundu wina wolemetsa wamagetsi.

Ndime 2: Ntchito yaAC cholumikizira

Ntchito yaAC cholumikizirazimadalira mfundo ya electromagnetic kukopa.Pamene koyiloyo imayendetsedwa ndi chizindikiro chowongolera, mphamvu ya maginito imapangidwa yomwe imakopa maginito a electromagnet ndikutseka zolumikizira.Limagwirira izi zimathandiza panopa kuyenda kudzera AC contactor kuti zida olumikizidwa kapena katundu.AC zolumikiziraNthawi zambiri amagwiritsidwa ntchito m'mayunitsi owongolera mpweya kuwongolera ma compressor, mafani a condenser, ndi zida zina.Pogwiritsa ntchito ma contactors, magetsi amatha kuchitapo kanthu ndikudula magawo osiyanasiyana agalimoto popanda kuwononga.Komanso, contactors kupereka chitetezo mochulukirachulukira ndi kudula panopa ngati katundu kuposa malire.

Ndime yachitatu: ntchito AC contactor

Mapulogalamu aAC zolumikizirakupitilira zida zoyatsira mpweya.Amagwiritsidwa ntchito kwambiri m'makina ena ambiri amagetsi komwe katundu wolemetsa amafunika kuwongoleredwa.Ntchito imodzi yodziwika bwino ndi makina amakampani ndi zida, komweAC zolumikiziraamagwiritsidwa ntchito kuyatsa ndi kuyimitsa ma mota, ma heaters, ndi zida zazikulu zamagetsi.Contactors amagwiritsidwanso ntchito zikepe, siteji kuunikira kachitidwe, ma escalator, mapampu madzi, etc. The kusinthasintha ndi kusinthasintha kwaAC zolumikizirakuwapanga kukhala gawo lofunikira lamagetsi amalonda ndi okhalamo.

Ndime 4: Kufunika kwa makina amagetsi

Kufunika kwaAC zolumikizirazagona mu luso lawo kunyamula voteji mkulu ndi katundu panopa kuonetsetsa chitetezo ndi magwiridwe antchito a magetsi.Zipangizozi sizimangoteteza dongosolo kuti lisakule kwambiri, komanso limayang'anira kayendedwe kameneka kameneka kakugwira ntchito bwino.TheAC cholumikiziraimakhala ngati mlatho pakati pa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kakeMbali imeneyi imathetsa kufunikira kwa kulowererapo pamanja, kupanga makina amagetsi ogwira ntchito komanso kuchepetsa chiopsezo cha zolakwika za anthu.PopandaAC zolumikizira, kuyang'anira katundu wolemetsa wamagetsi ndizovuta kwambiri komanso zingakhale zoopsa.

Gawo 5: Kusamalira ndi Kuthetsa Mavuto aAC Contactors

Kuwonetsetsa kuti moyo wanu utali komanso momwe mumagwirira ntchito bwinoAC zolumikizira, kukonza nthawi zonse n’kofunika.Ndibwino kuti ma contactors aziwunikiridwa nthawi ndi nthawi ngati ali ndi zizindikiro zilizonse zowonongeka, kugwirizana kotayirira kapena zizindikiro zoyaka.Kuyeretsa bwino, kuthira mafuta ndi kulimbitsa zolumikizira kumatha kukulitsa moyo wawo wautumiki.Kuphatikiza apo, mavuto omwe amapezeka monga ma soldered contacts, kusalumikizana bwino, kapena kulephera kwa ma coil ayenera kuthetsedwa mwachangu kuti apewe kulephera kwadongosolo.Ngati vutoli likupitirirabe, ndi bwino kufunafuna thandizo la akatswiri, chifukwa kugwira ntchito zamagetsi kumafuna ukadaulo komanso kutsatira njira zodzitetezera.

Pomaliza:

Wokhoza kunyamula ma voltages apamwamba komanso katundu wapano,AC zolumikizirazimagwira ntchito yofunikira pakuwongolera makina amagetsi, makamaka mayunitsi owongolera mpweya.Ntchito yawo, kugwiritsa ntchito kwawo komanso kufunikira kwawo kumawapangitsa kukhala gawo lofunika kwambiri lamagetsi amakono.Pomvetsa kufunika kwaAC zolumikizira, titha kumvetsetsa ntchito yomwe amagwira posunga kudalirika, chitetezo ndi mphamvu zamagetsi zamagetsi zosiyanasiyana.