Bukatun tsari don babban injin sakawa madauwari
(1) Ana buƙatar cewa mai sauya mitar yana da ƙarfin juriya na muhalli.Saboda yawan zafin jiki na wurin aiki na wurin aiki da auduga, mai sanyaya fan yana da sauƙin toshewa, lalacewa kuma an toshe ramin sanyaya.
(2) Ana buƙatar aikin inching mai sassauƙa, ana shigar da maɓallan inching a wurare da yawa na kayan aiki, kuma ana buƙatar mai sauya mitar don amsa da sauri.
(3) Dangane da sarrafa saurin gudu, ana buƙatar gudu uku.Ɗaya shine gudun tsere, yawanci kusan 6Hz;Na biyu shine saurin saƙa na yau da kullun, mafi girman mita zai iya kaiwa 70Hz;Na uku, ƙananan kayan tattara kayan aiki yana buƙatar mitar kusan 20Hz.
(4) Yayin aikin babban na'ura mai zagayawa, an haramta shi da juyawa da jujjuya motar, in ba haka ba allurar gadon allura za ta lanƙwasa ko karye.Idan babban na'ura ne mai zagaye mai ɗaukar hoto guda ɗaya, ƙila ba za a yi la'akari da shi ba.Idan jujjuyawar gaba da jujjuyawar tsarin gaba ɗaya ya dogara da gaba da jujjuyawar injin, a gefe guda, ya wajaba a hana jujjuya juyi, kuma a gefe guda, dole ne a saita birki na DC don kawar da juyawa. .
Bukatar fasaha
Masana'antar saƙa tana da ƙayyadaddun buƙatu masu sauƙi don aikin sarrafawa na mai sauya mitar.Gabaɗaya, farawa da tsayawa ana sarrafa ta tasha, kuma ana amfani da mitar da aka bayar na adadin analog ko mitar da aka bayar na saurin matakai masu yawa.Ana buƙatar aikin inching ko ƙananan sauri don yin sauri, don haka ana buƙatar mai sauya mitar don samun damar sarrafa ƙarancin mitar motar.Gabaɗaya, yanayin V/F na mai sauya mitar na iya biyan buƙatun manyan aikace-aikacen injin zagaye.
Maganin mu shine:
Mai sauya mitar EC590, ikon shine 4kW
Amfanin samfur:
1. S-type acceleration da deceleration for m farawa da tsayawa.
2. Magnetic jujjuya yanayin sarrafa vector, ƙananan mitar, babban juyi, amsa mai sauri.
3. Rushewa tare da aikin birki na DC, tsayayyen kashewa da birki.
4. Ana ɗaukar aikin rigakafin jujjuyawar juyi don gujewa karyewar allura da ke haifar da jujjuyawar kayan aiki.
5. Kyakkyawan zane-zane mai zafi na zafi zai iya cika cika aikin dogon lokaci na kayan aiki a cikin yanayin zafi mai zafi.
Lokacin aikawa: Nuwamba-21-2022