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    Tšebeliso ea ts'ebetso e nepahetseng ea ho emisa ea Danfoss FC51 inverter

    2024-11-08

    Hangata bareki ba hloka mechini le lisebelisoa tsa indasteri, joalo ka mechini e pakang e otlolohileng, metjhini e kenyang makotikoti, le lisebelisoa tse nyane tsa ho etsa likoloi, ho emisa spindle ea mochini ka nepo sebakeng se itseng ha se theohile. Ka lebaka la tlholisano e matla ea 'maraka, ba boetse ba batla litharollo tse bolokang chelete e ngata ho fihlela ho emisa hona ka nepo.

    Li-inverters tsa Danfoss FC51 li fana ka ts'ebetso e nepahetseng ea ho paka makoloi e fihlelang litlhoko tsena. Ka ts'ebetso ea bona e ikhethang ea braking le litheko tse phahameng tsa tlholisano, ba hlahile e le khetho e nepahetseng bakeng sa bareki, ba fana ka liphetho tse ts'oanang ho li-inverters tsa maemo a holimo.

    Ho etsa mohlala, nahana ka ts'ebeliso ea morao-rao e nepahetseng ea ho emisa e kentsoeng ke Shanghai Xinling bakeng sa moreki. Sebopeho sa mochini se bontšitsoe setšoantšong sa 1.

    Li-sensor tsa ho lemoha boemo li kentsoe lipheletsong tse kaholimo le tse tlase tsa mochini oa spindle, 'me mochini o fokotsang motlakase o na le sekhahla sa phokotso sa 1:10. Ho nka hore enjene e sebetsa ho 62Hz, ho nka hoo e ka bang 333ms hore spindle e phethe phetoho e le 'ngoe, ho ipapisitsoe le lebelo le hakanyetsoang la enjene la 1800rpm.

    Mona ke kamoo mosebetsi o nepahetseng oa ho emisa o sebetsang kateng:

    Ha a fumana taelo ea ho emisa, molaoli o lemoha lets'oao le tsoang ho sensor 1 mme hang-hang o fetola maemo a frequency ea inverter ho 35Hz ka puisano. Sena se etsa hore enjene e theohe ho tloha ho 62Hz ho ea ho 35Hz nakong ea halofo ea phetoho, kapa 165ms.
    Ha molaoli a amohela lets'oao ho tsoa ho sensor 2, e fokotsa lebelo la koloi ho isa ho 7Hz ka mokhoa o ts'oanang. Ka lebaka la ts'ebetso e phahameng ea inverter ea FC51, lits'ebetso tsena tse peli tsa ho theola lebelo li fihlelleha hantle le ka botsitso.
    Ha a fumana lets'oao ho tsoa ho sensor 1 hape, molaoli o potlakela ho khaola terminal 33 ea inverter, e leng se etsang hore e be le mohopolo o nepahetseng oa ho emisa. Ketso ena e emisa spindle ka lebelo le phahameng, ho fihlela boemo bo ikhethang ba ho emisa.

    Boloka litlhophiso tsa kamehla tsa feme bakeng sa liparamente tse ling tse sa amaneng. Ho lokela ho hlokomeloe hore ts'ebetso e nepahetseng ea "stop inverse logic" ea FC51 e ka sebelisa terminal 33 feela.