Yayin da ingancin makamashi da jin daɗin fasinjoji ke ƙara zama mahimmanci a tsarin sufuri na zamani, fasahar tuƙi mai canzawa (VFD) ta zama sanannen mafita don sabunta na'urar escalator. Tsarin Hitachi EasyDrive VFD yana ba da ikon sarrafa saurin gudu mai wayo, rage yawan amfani da makamashi, da kuma ingantaccen ingancin aiki don aikace-aikacen escalator.
Maganin Sarrafa Escalator Mai Hankali
Tsarin Hitachi EasyDrive VFD yana amfani da na'urori masu auna infrared da aka sanya a saman da ƙasan na'urar escalator.
Idan fasinja ya kusanci ko ya taka kan escalator, na'urar firikwensin infrared za ta kunna ta aika sigina zuwa ga EasyDrive VFD. Nan take inverter ɗin zai hanzarta escalator zuwa saurin aikinsa da aka saita, wanda hakan zai tabbatar da sauƙin jigilar kaya da kwanciyar hankali.
A lokacin da babu zirga-zirgar fasinja ko kuma babu zirga-zirga, tsarin yana canzawa ta atomatik zuwa ƙaramin saurin aiki. Wannan dabarar sarrafawa mai wayo tana rage yawan amfani da makamashi sosai yayin da take ci gaba da shirye-shiryen amfani da fasinja.
Don aiki sama da ƙasa, tsarin sarrafawa yana amfani da kariyar kullewa don tabbatar da aminci da inganci. Haka kuma ana sanya resistor na birki don shan makamashin da ya wuce kima da ake samarwa yayin raguwar gudu da kuma sauka.
Manyan Fa'idodi na Tsarin EasyDrive VFD
Ƙarfin Ƙarfin Farawa Mai Sauri Mai Sauri
Yana aiki a yanayin sarrafa vector mai buɗewa, EasyDrive VFD yana ba da kyakkyawan aiki mai ƙarancin mita da amsawa cikin sauri.
A lokacin farawa na 0.5Hz, na'urar za ta iya isar da har zuwa 150% na ƙarfin juyi, wanda zai cika buƙatun buƙatun aikace-aikacen escalator gaba ɗaya.
Farawa Mai Sauƙi don Ingantaccen Kariya
Aikin farawa mai laushi da aka gina a ciki yana rage yawan fitowar wutar lantarki yayin fara motar, yana rage matsin lamba na lantarki akan injin da tsarin samar da wutar lantarki.
Ingantaccen Ƙarfin Wutar Lantarki
EasyDrive VFD yana aiki azaman kayan aiki mai ƙarfi, yana taimakawa wajen inganta ƙarfin injin da rage asarar wutar lantarki mai amsawa, wanda ke haifar da ingantaccen tsarin gabaɗaya.
Kariyar Tsaro Mai Cikakken Inganci
Tsarin ya ƙunshi ayyuka da yawa na kariya, waɗanda suka haɗa da:
- · Kariyar da ke wuce gona da iri
- · Kariyar ƙarfin lantarki fiye da kima
- · Kariyar lodi fiye da kima
- · Kariyar zafi fiye da kima
- · Ayyukan fitarwa na ƙararrawa na kuskure
Waɗannan fasalulluka suna taimakawa wajen tabbatar da ingantaccen aikin escalator a ƙarƙashin yanayi daban-daban na aiki.
Rage lalacewar Inji
Na'urorin hawa na gargajiya galibi suna ci gaba da aiki da cikakken gudu koda kuwa babu fasinjoji a wurin. Tare da tsarin EasyDrive VFD, na'urar hawa tana aiki da ƙaramin gudu a lokacin rashin aiki, wanda hakan ke rage lalacewa a kan sarƙoƙi, sprockets, bearings, da sauran kayan aikin injiniya.
Wannan ba wai kawai yana tsawaita rayuwar kayan aiki ba ne, har ma yana rage farashin gyara.
Yanayin Aiki Mai Sauƙi
Tsarin EasyDrive VFD yana goyan bayan duka biyun:
- · Yanayin aiki ta atomatik
- · Yanayin aiki da hannu
Idan aka samu matsala a VFD, tsarin zai iya canzawa ta atomatik zuwa aikin mitar wutar lantarki, wanda hakan zai ba da damar escalator ta ci gaba da jigilar fasinjoji da kuma rage katsewar sabis.
Bukatun Aikace-aikacen Escalator
Yawancin injinan escalators na Hitachi suna amfani da injinan AC masu saurin gudu ɗaya da tsarin watsawa mai sarka. A al'ada, waɗannan escalators suna aiki akai-akai a kan saurin da aka kimanta na kimanin m 0.5/s, ba tare da la'akari da zirga-zirgar fasinjoji ba.
Wannan hanyar aiki sau da yawa tana haifar da:
- · Yawan amfani da makamashi mai yawa
- · Ƙara lalacewa ta injiniya
- · Rage tsawon rayuwar kayan aiki
Ta hanyar haɗa tsarin EasyDrive VFD, na'urorin haɓaka iska za su iya daidaita saurin aiki cikin hikima bisa ga buƙatun fasinjoji. Lokacin da aka gano fasinjoji, na'urar haɓaka iska tana hanzarta zuwa cikakken saurin aiki. A lokacin rashin aiki, tana rage gudu ta atomatik, tana cimma tanadin makamashi da kuma tsawon rai na kayan aiki.
Kammalawa
Tsarin Hitachi EasyDrive VFD yana ba da mafita mai inganci don haɓaka makamashi da ayyukan zamani na escalator. Ta hanyar sarrafa saurin gudu mai wayo, aikin farawa mai laushi, cikakkun fasalulluka na kariya, da kuma yanayin aiki na atomatik na madadin, tsarin yana haɓaka aminci, jin daɗin fasinjoji, da ingancin aiki yayin da yake rage farashin kulawa.
Kuna neman hanyoyin zamani na haɓaka na'urar lantarki, haɓaka VFD, ko kuma maye gurbin sassan na'urar lantarki? YuanQi yana ba da kayayyaki masu inganci, tallafin fasaha na ƙwararru, da mafita ɗaya tilo ga ayyukan na'urar lantarki da na'urar lif a duk duniya.
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Lokacin Saƙo: Yuni-17-2026