Ama-motor ane-voltage ephezulu ayizingxenye ezibalulekile embonini yezimboni, anika amandla izinhlobo ezahlukeneimishini kanye nemishini.Lezi zinjini zenzelwe ukusingatha amazinga aphezulu kagesi (ngokuvamile angaphezu kwama-volts ayi-1000) futhi zaziwa ngokuqina kwazo nokusebenza kahle kwazo. Ake sibheke kabanzi ezinye zezinjini ezinamandla aphezulu ezivame ukusetshenziswa embonini kanye nezici zazo eziyinhloko.
Enye yezinjini ezinamandla aphezulu ezisetshenziswa kakhulu ezimbonini zezimboni yi-induction motor. Lezi zinjini zaziwa ngobulula bazo, ukuthembeka kanye nezidingo zokunakekelwa okuphansi. Zisebenza ngesimiso sokungeniswa kwe-electromagnetic, zikhiqiza insimu yamagnetic ejikelezayo eqhuba i-rotor yenjini. Izinjini zokungeniswa zilungele ukusetshenziswa okuhlukahlukene kwezimboni, okuhlanganisa amaphampu, ama-compressor kanye nama-conveyor.
Olunye uhlobo oludumile lwemoto enamandla aphezulu yimoto ehambisanayo. Ngokungafani nama-induction motor, ama-synchronous motor asebenza ngesivinini esingaguquki futhi asebenza kahle kakhulu. Lawa ma-motor avame ukusetshenziswa ezinhlelweni ezidinga ukulawulwa kwesivinini okunembile, njengabalandeli bezimboni, abaxubi, kanye ne-extruder. Ama-synchronous motor ayaziwa nangamakhono awo okulungisa amandla, okwenza abe ngcono ekuthuthukiseni ukusebenza kahle kwezinhlelo zamandla ezimboni.
Ama-motor ane-voltage ephezulu abonakala ngekhono lawo lokunikeza amandla aphezulu, okwenza afanelekele imisebenzi yezimboni enzima. Aklanyelwe ukumelana nezimo zezimboni ezinzima, anezakhiwo eziqinile, amazinga aphezulu okushisa kanye nezinhlelo zokupholisa ezithuthukisiwe. Ngaphezu kwalokho, lawa ma-motor avame ukuhlonyiswa ngezinyathelo zokuvikela ukuqinisekisa ukusebenza okuphephile nokuthembekile, okuhlanganisa nokuvikelwa kwamandla kagesi amaningi kanye nokushisa ngokweqile.
Ukusebenza kahle kuyinto ebalulekile ecatshangelwayo emkhakheni wezimboni, futhi ama-motor ane-voltage ephezulu aklanyelwe ukuhlangabezana nezindinganiso eziqinile zokonga amandla. Ngokusebenzisa izinto ezithuthukisiwe, ubunjiniyela obunembile kanye nomklamo olungiselelwe, la ma-motor anciphisa ukulahleka kwamandla futhi andise ukusebenza kahle. Lokhu akusizi nje kuphela izikhungo zezimboni ukunciphisa ukusetshenziswa kwamandla kanye nezindleko zokusebenza, kodwa futhi kunegalelo ekusimeni kwemvelo.
Ngamafuphi, amamotha ane-voltage ephezulu adlala indima ebalulekile ekunikezeni amandla imishini nemishini yezimboni. Ukuqina kwawo, ukusebenza kahle kanye nokuthembeka kuwenza abe yinto ebalulekile ezinhlotsheni eziningi zezicelo zezimboni. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, kulindeleke ukuthi amamotha ane-voltage ephezulu athuthuke kakhulu, ahlinzeke ngokusebenza okuphezulu kanye nokonga amandla emkhakheni wezimboni.
Isikhathi sokuthunyelwe: Mashi-27-2024