ama-magnetic ac contactors asebenzisa indawo

I-Contactor (i-contactor) ibhekisela ezintweni zikagesi zezimboni ezisebenzisa ikhoyili ukugeleza ku-current ukuze zenze indawo kazibuthe futhi zivale abathintwayo ukuze balawule umthwalo.I-contactor yakhiwa isistimu ka-electromagnetic (core, static core, electromagnetic coil) uhlelo lokuxhumana (ukuxhumana okuvamise ukuvuleka nokuxhumana okuvamise ukuvaleka) kanye nedivaysi yokucisha i-arc.Isimiso siwukuthi lapho ikhoyili kazibuthe ye-contactor inikwa amandla, izokhiqiza insimu enamandla kazibuthe, ukuze i-static core ikhiqize ukudonsa kwe-electromagnetic ukuheha i-armature, futhi iqhube isenzo sokuxhumana: ukuxhumana okuvalekile kunqanyuliwe;ngokuvamile ovulekile contact ivaliwe, kokubili kuxhumene.Uma ikhoyili ivaliwe, ukumuncwa kwe-electromagnetic kuyanyamalala, futhi i-armature ikhululwa ngaphansi kwesenzo se-spring spring ukubuyisela othintana nabo: ukuthintana okuvalekile kuvaliwe;ngokuvamile oxhumana naye ovulekile uyanqanyulwa.Njengomkhiqizo ojwayelekile noyisisekelo wemikhiqizo kagesi ene-voltage ephansi, i-contactor isetshenziswa kabanzi emishinini ye-oem esekelayo, amandla kagesi, ukwakhiwa / indawo ethengiswayo, i-metallurgy, i-petrochemical nezinye izimboni.Imboni yamakhemikhali ihamba kahle, ikakhulukazi imboni yamakhemikhali amalahle kanye nemboni yamakhemikhali amahle yakhula kakhulu.Ngokuthuthukiswa kwezidingo zokuvikelwa kwemvelo, isidingo sabathintana nabo abanengcindezi ephansi yemikhiqizo ehlobene nokuvikelwa kwemvelo sikhule kakhulu.Ukutshalwa kwezimali kombuso ekwakhiweni kwengqalasizinda kanye nemboni yamandla amasha, kanye nokuthuthukiswa kwemboni yezokuthutha zikaloliwe, amandla omoya kanye nemboni yamandla enuzi nakho kuzodiliza kakhulu izixhumanisi zama-voltage aphansi.Kungenxa yalezi zizathu kanye eziqhube imakethe ye-contactor e-China, noma ngo-2018, usayizi wemakethe cishe u-15.2 billion yuan.Njengomkhiqizo wendabuko kagesi we-voltage ephansi, isixhumi esithinta i-voltage ephansi sesivuthwe kakhulu.Inqubo yokukhiqiza imikhiqizo ye-low-voltage contactor ayiyona inkimbinkimbi, ngokuqukethwe okuphansi kobuchwepheshe, okuhambisana nesidingo esanele semakethe, kubangele inani elikhulu labakhiqizi be-contactor abaphansi;kanye nama-contact ane-voltage ephansi anomthwalo wamanje ohlukile nawo abonisa umehluko omkhulu ngentengo, ehlanganisa ububanzi obusuka kuma-yuan angaphezu kweshumi ukuya kumayuan ayizinkulungwane ezimbalwa.Uma amabhizinisi efuna ukungena emakethe ye-low-voltage contactor futhi azuze kuyo, kudingeka abe nokuqonda okuphelele kwemakethe yamanje yezwe elikhulukazi ene-voltage low-voltage, okuhlanganisa izimboni eziyinhloko zezicelo, amaketanga ezimboni, izimboni ezingaba khona nezinye izici.