Umsebenzi
Isixhobo soqhagamshelwano lwe-ACisetyenziselwa ukulawula iimoto ze-AC (ezifana nemoto ye-AC, ifeni, ipompo yamanzi, ipompo yeoyile, njl.njl.) kwaye inomsebenzi wokukhusela.
1. Qalisa i-motor ngokwenkqubo emiselweyo ukuze isebenze ngokuthembekileyo kwisekethe yokulawula.
2. Ukudibanisa nokuphula isekethe kunye nokulawula ukusebenza kwemoto ngokweenkqubo ezimiselweyo okanye ukungadluli umbane kunye nevolthi elinganisiweyo.
3. Xa isantya semoto kufuneka sitshintshwe, isantya semoto sinokutshintshwa ngokusebenzisa isiphatho, kwaye amandla e-electromagnetic emoto asenokunganyuswa ngequbuliso.
5. Kwimeko yokucima okanye umbane ungasebenzi, i-motor ingamiswa ngoko nangoko okanye isebenze ngesantya esiphantsi (umz., i-40 Hz) ngokusebenzisa isiphatho.
Ulwakhiwo oluphambili
Izakhiwo eziphambili zeIzixhobo zokunxibelelana ze-ACzezi zilandelayo:
1, Uqhagamshelwano oluphambili lwenziwe ngondoqo wentsimbi, ibhodi yokuvala intsimbi kunye noqhagamshelwano.
2, Uqhagamshelwano oluncedisayo lwenziwe ngoqhagamshelwano lwe-electrostatic kunye nentsimbi ehambayo.
3, Umongo wesinyithi ohambayo: Umongo wesinyithi ohambayo uqulathe umongo wesinyithi ohambayo kunye nekhoyili.
4, Umongo wentsimbi yinxalenye ephambili yeIsixhobo soqhagamshelwano lwe-AC, eyenziwe yintsimbi engundoqo kunye nekhoyili edibeneyo kunye nentsimbi engundoqo, kwaye yinxalenye ephambili yesixhobo sokudibanisa. Imodeli yokusetyenziswa isetyenziselwa ukufunxa okanye ukukhulula umsinga omkhulu kwisekethe engundoqo yesixhobo sokudibanisa kunye nokudibanisa isekethe encinci yamandla.
5, Ii-Enclosures zisetyenziselwa ukukhusela izinto zangaphakathi, ezinje ngee-fuse kunye nee-air switches, ezaziwa ngokuba zizinto "ezigqunyiweyo" kwiIzixhobo zokunxibelelana ze-AC.
6, I-diaphragm yokuvala ubushushu yintsimbi engashukumiyo kunye nentsimbi ehambayo esetyenziselwa ukwahlula i-contactor ukuqinisekisa ukwahlukana okwaneleyo phakathi kwezi zixhobo zimbini ukuqinisekisa ukusebenza okuqhelekileyo koqhagamshelwano.
Umgaqo wokusebenza
Umgaqo wokusebenza we-AC contactor: Isekethe ephambili ye-AC contactor yisekethe yokulawula, eyenziwe yinkqubo ye-electromagnetic, i-iron core kunye ne-shell.
Xa isekethe ephambili ivuliwe, kuvela intsimi yemagnethi evaliweyo phakathi kwe-coil core kunye nentsimbi ehambayo kwinkqubo ye-electromagnetic.
Ngenxa yokuba inkqubo ye-electromagnetic yintsimi yemagnethi engashukumiyo, xa i-coil yenkqubo ye-electromagnetic inqunyulwa, inkqubo yemagnethi isavelisa amandla e-electromagnetic phakathi kwe-core kunye ne-shell.
Ngenxa yokubakho kwamandla e-electromagnetic, intsimbi ehambayo ihlala ikwimeko eyahlukileyo. Ikhoyili emva koko igcina i-flux ethile (i-magnetic flux yekhoyili ngokwayo) kunye ne-voltage (i-voltage etshintshanayo).
Xa ikhoyili ifakelwe umbane, inkqubo ye-electromagnetic iya kuvelisa intsimi enkulu kakhulu yemagnethi, amandla e-electromagnetic kwindima yesinyithi kwikhoyili ngokukhawuleza;
Iimfuneko zokusetyenziswa ngokukhuselekileyo
V, Amanyathelo okhuseleko.
1. Inqanaba levolthi yokusebenza yecontactor kufuneka ibe yi-AC 220V, kwaye icontactor kufuneka isebenze kwivolthi yokusebenza elinganisiweyo. Njengecontactor yangoku ngqo, kufuneka kuqwalaselwe oku kulandelayo:
(1) Ngaphambi kokusetyenziswa, kuyimfuneko ukujonga ukuba intambo ichanekile na kwaye nokuba uqhagamshelwano lwesixhobo sokunxibelelana lugugile okanye lunyibilikisiwe.
(2) Ngaphambi kokufakwa, ukungcola komphezulu, uthuli kunye nezinye izinto ezingcolileyo mazisuswe, kwaye umphezulu wokuvala kunye nomaleko ochasene nomhlwa wesixhobo sokudibanisa kufuneka uhlolwe.
(3) Isiphelo sendlela kufuneka sibotshelelwe emva kokufakelwa.
(4) Xa i-contactor isetyenziswa, xa i-coil inikwe amandla, kukho isandi esithi “Weng”, esibonisa ukuba i-contact itsaliwe, musa ukujikeleza ngokungakhethiyo, ukuze ungonakalisi i-coil okanye i-contact. I-contact ephambili ye-contactor esetyenziswayo mayihlale ivuliwe ngokuqhelekileyo.
(5) Ukuba isenzo soqhagamshelwano asiguquguquki xa sisetyenziswa, ikhoyili kunye noqhagamshelwano kufuneka zihlolwe ngexesha elifanelekileyo ukuze kubonwe ukuba ikhoyili kunye noqhagamshelwano zaphukile okanye zonakele.
Ixesha lokuthumela: Matshi-01-2023