Ivariable frequency motoriwumthombo wamandla oyinhloko wemishini ehlukahlukene. Ukuze kuqinisekiswe ukusebenza okuqhubekayo nokuthembekile kwedivayisi, ukugcinwa kwansuku zonke nokugcinwa okuvamile kwe-variable frequency motor kubaluleke kakhulu.
Ukugcinwa kwansuku zonke kwe- variable frequency drive three phase induction motorihlukaniswe yaba: ukuqaphela, ukulalela, ukuthinta, ukulinganisa nokwenza. Abasebenzisi bangavimbela futhi bagweme amaphutha amaningi futhi banciphise ukulahlekelwa ngalezi zinyathelo ezinhlanu ezilula.
- Bheka: Ekuhlolweni kwansuku zonke, hlola usayizi we-ukulawulwa kwemvamisa eguquguqukayo ye-induction motorkanye noshintsho lwamanje olusebenzayo ukuze kubonakale ukuthi kukhona ukuvuza kwamanzi noma ukuconsa, okubangela ukuba i-variable frequency motor ishise ngenxa yephutha elincane lokufakwa ngaphakathi. Kubuye futhi kuncike ekutheni zikhona yini izinto ezizungeze i-variable frequency motor ezithinta ukungena komoya kanye nokukhipha ukushisa. Hlola ukuthi ingabe ifeni, ikhava yokugcina, ama-fan blade nengaphandle le-motor kungcolile kakhulu futhi kudinga ukuhlanzwa ukuze kuqinisekiswe umphumela wokupholisa.
- Lalela: Naka ukuthi umsindo we-variable frequency motor awujwayelekile yini. Ngenxa yomsindo omkhulu ekhabetheni, amathuluzi asizayo anjengama-screwdrivers noma ama-stethoscopes angasetshenziswa ukulalela eduze kokuphela kwenjini ukuze kuvinjwe ama-motor bearings ukuthi angavinjwa ngenxa yokuntuleka kwamafutha nokugaya okomile. Izimbobo eziyindilinga nezigobile ziyashiswa.
- Thinta: Sebenzisa ingemuva lesandla sakho ukuhlola izinga lokushisa eliseduze ne-variable frequency motor. Uma ukuthwala kusesimweni esihle, izinga lokushisa emikhawulweni yomibili ngokuvamile liphansi kunezinga lokushisa eliphakathi nendawo elijikajikayo. Uma izinga lokushisa emikhawulweni yomibili yokuthwala liphezulu, hlola ukuthwala ngokomsindo wokuthwala okaliwe. Uma izinga lokushisa eliphelele lemoto liphezulu kakhulu, umthwalo, izinto zokusebenza kanye nokungena komoya wemoto kufanele kuhlolwe ngokuhambisana namandla asebenzayo, futhi ukwelashwa okuhambisanayo kufanele kwenziwe.
- Isivivinyo: Uma injini yefrikhwensi eguquguqukayo isebenza, kala i-voltage yokusebenza yezigaba ezintathu kanye nezigaba ezintathu zamanje ukuze unqume ukuthi ibhalansile yini. I-voltage kufanele ifane ngokuyisisekelo, futhi iphutha phakathi kwamanje kwesigaba ngasinye kanye nenani elijwayelekile akufanele lidlule i-10%. Uma umehluko phakathi kwemisinga yesigaba ngasinye esilinganiswa imitha yokubopha mkhulu kakhulu, isifunda esifushane singenzeka phakathi kwama-windings.
Yenza umsebenzi ongenhla kahle. Ezinkingeni ezitholakala ngesikhathi sokuhlolwa, akufanele nje kuphela kuthathwe izinyathelo zokulungisa ngesikhathi esifanele, kodwa futhi injini kufanele iboshwe, intambo iqiniswe, ihlakazwe, ihlanzwe futhi igcinwe ngokuvumelana nomjikelezo wesondlo (nyanga zonke).