Njenge-electromagnetic relay evame ukusetshenziswa ezinhlelweni zokulawula zikagesi, abathintwayo banemininingwane eminingi.Ngokuvamile, i-contactor ilawula ukuvala nokwephulwa kothintana naye oyinhloko ngokulawula ukunika amandla kanye nokukhipha amandla ikhoyili yayo.Sizothola ukuthi ukucaciswa kwe-voltage yekhoyili ye-contactor kungaphansi kwe-voltage elinganiselwe yothintana naye oyinhloko wesixhumi.Ngokwesibonelo, thatha i-Isixhumi se-ACnjengesibonelo.Lapho i-voltage elinganiselwe yothintana naye oyinhloko we-AC contactor ingu-380V, khona-ke ukucaciswa kwe-voltage yayo yekhoyili ingaba nezici ezinhlanu: 36V, 110V, 127V, 220V kanye ne-380V.Ngale ndlela, singakwazi ukwazi ukuthi iyidivayisi yokulawula okuzenzakalelayo yokulawula i-voltage ephansi ye-voltage ephezulu.
Mayelana nokulawula okwamanje, okwamanje othintana naye oyinhloko we-AC contactor angadlula kuyo kungadlula ku-10A, 20A, 40A, kanye no-60A noma ngisho nangaphezulu.Ukuthintwa okuyisiza kwesixhumi se-AC ngokuvamile akuvumeli ngaphezu kwama-ampere angu-5 wamanje.Kulokhu, iwukudluliswa kuka-electromagnetic okunamandla amancane okulawula umsinga omkhulu.Enye yezinhloso eziyinhloko zalokhu ukuqinisekisa ukuphepha kokusebenza kwesifunda sokulawula nokuqinisekisa ukuphepha komqhubi.Kubaluleke kakhulu ukulawula i-voltage ephezulu kanye nomthamo omkhulu.Ngakho-ke, ukusebenzisa i-voltage ephansi kanye namandla amancane we-contactor ukulawula i-voltage ephezulu kanye namandla amakhulu kuyindlela yethu engaguquki yokulawula ugesi.
Ngokuqonda kwami, umsebenzi oyinhloko wama-contact kanye nama-relay aphakathi kufanele kube ukubona ukulawulwa kwe-voltage ephansi ukuya ku-voltage ephezulu, kunokuba kusetshenziswe amandla amancane ukulawula amandla amakhulu!Inhloso yokuqala yokusungulwa kwezixhumi noma ama-relay kagesi kufanele kube ukunika abantu amandla. Kuphephe kakhudlwana ukusebenzisa amandla kanye nokukhishwa kwamandla kwemishini enamazinga kagesi aphezulu!-Ubudlelwano phakathi kukagesi kanye nezibuthe buye baqaphela kahle lo mbono noma imfuneko yabantu, noma isifunda sokulawula i-voltage ephansi isizukulwane sekhoyili yamanje. , bese kusetshenziswa imishini yamandla kagesi aphezulu!
Eqinisweni, into ebaluleke kakhulu lapha i-electromagnetism.Insimu kazibuthe isakazwa emoyeni.Ngocingo lwe-enameled, ukuhlukaniswa phakathi kwesifunda sokulawula kanye nesifunda okufanele siphulwe kuyabonakala.Lokhu kuhlukaniswa kungashiwo njengokuhlukaniswa kuka-electromagnetic, futhi lokhu kuzihlukanisa kubuye kube ukuphepha komuntu siqu.Isiqinisekiso esiyinhloko!
Umqondo wokuzihlukanisa ubalulekile ekuphepheni, njengokuhlukaniswa kwe-electromagnetic okujwayelekile kanye nokuhlukaniswa kwe-photoelectric.Isibonelo, amanye amaphuzu wokufaka we-PLC, amaningi awo ahlukanisiwe ngokubonakalayo.Amaphuzu esignali esizeni semishini axhunywe ku-PLC, futhi amasignali kagesi aguqulwa kuqala abe amasignali abonakalayo, futhi amasignali okubona aguqulwa abuyele kumasignali kagesi.Inqubo enjalo i-photoelectric Isolation, isignali ayishintshi, kodwa izinhlangothi ezimbili zihlukaniswe ngogesi
Yingoba futhi ama-relay afana nama-contacts ahlangabezana nezici zokuhlukanisa zikagesi phakathi kwesekethe yezinto zikagesi ezine-voltage ephezulu kanye nesekhethi yokulawula i-low-voltage, ngakho-ke aphephile futhi angasetshenziswa kakhulu!
Okungenhla kumbono wami omncane, ngithemba ukuthi kungakusiza kancane!Uma uqonda inhloso yokuqala yento eyasungulwa, izinkinga eziningi zizoba lula ukuziqonda, ngakho-ke kungakhathaliseki ukuthi i-voltage ephansi yokulawula i-voltage ephezulu, noma isilawuli esincane samanje esikhulu samanje , Isizathu siyefana, zonke zisekelwe esimisweni. yokungeniswa kwe-electromagnetic, ngocingo olunameleli, ukuze kuzuzwe ukuhlukaniswa kwesekethe eyinhloko kanye nesekethe yesibili, leli iphuzu!
Iphrofayela Yenkampani
Inkampani Changan Group Co., Ltd.ingumkhiqizi wamandla kanye nomkhiqizi weimishini kagesi yezimboni.Sizibophezele ekwenzeni ngcono izinga lempilo kanye nemvelo ngokusebenzisa ithimba le-R&D elichwepheshile, ukuphatha okuthuthukile kanye nezinsizakalo ezisebenzayo.
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Isikhathi sokuthumela: Nov-26-2020