Dubawa
Gada crane, wanda aka fi sani da "tuki", wani nau'in injinan ɗagawa ne da ake amfani da shi sosai a masana'antu da masana'antar hakar ma'adinai, tsarin aikin sa ya ƙunshi tsarin tuki mai zaman kansa guda uku, tsarin tuki na mota, tsarin tuƙi, K-DRIVE inverter zuwa sama da tsarin tuki guda uku an yi nasarar gyarawa, mai zuwa yana bayyana tsarin sauyi na tuki kafin da bayan tsarin tafiya.
Tsari Amfani
- Filin daidaitacce na halin yanzu buɗaɗɗen madauki vector iko, cikakkun sauye-sauyen motsin motsi, babban juzu'i mai ƙarancin mitoci, amsa mai sauri, da sauransu;
- KD600yana ɗaukar PG buɗe madaidaicin yanayin sarrafa vector na kyauta da yanayin V/F mara ƙarfi, kuma yana haɓaka daidaita matakin matakin ƙarfin kayan aikin farko;
- Kewayon mitar: 0.5-600Hz saitin yanki, daidaitawar ci gaba na stepl-ess;
- Wurin lantarki mai aiki: 380V ± 20%, kuma bas ɗin vol-tage ya sauko zuwa 360VDC nan take don matsala kyauta;
- Ƙarfin nauyi: 150% na ƙimar halin yanzu, an yarda da minti 1; 200% rated halin yanzu, 1s yarda;
- Halayen karfin juyi: karfin farawa, fiye da sau 2 na karfin juyi; Ƙarƙashin ƙaƙƙarfan juzu'i, mafi girma fiye da sau 1.6 na ƙimar karfin juzu'i a 1Hz; Karfin birki ya fi karfin juzu'i mai kima.
Halayen aiki
- Injin ɗagawa na crane yana da babban juzu'in farawa, wanda yawanci ya wuce 150% na karfin juzu'i. Idan an yi la'akari da nauyin nauyi da sauran dalilai, aƙalla 200% na ƙimar da aka ƙididdige za a ba da shi yayin farawa da haɓakawa;
- Lokacin da injin ɗagawa ya yi ƙasa, motar za ta kasance cikin yanayin samar da wutar lantarki kuma dole ne ta zama birki ta amfani da makamashi ko sake sabunta ra'ayi ga grid;
- Nauyin injin ɗagawa yana canzawa sosai-a hankali lokacin da abin da aka ɗaga ya fita ko ya taɓa ƙasa, kuma mai jujjuya mitar zai iya sarrafa nauyin impa-ct a hankali;
- Gudun tafiya na gaba da na baya na crane ba shi da girma yayin ƙirar injina, ana iya amfani da mai canzawa don saurin wuce gona da iri don haɓaka ingantaccen aiki.
Zane mai sauƙi
Sigar saiting da bayanin(matsalolin tafiya na hagu da dama)
Siga | Bayyana | Saitin siga | Bayyana |
P0-00=0 | VF iko | P5-00=1 | gaba |
P0-04=1 | Tasha tasha ta waje | P5-01=2 | aiwatarwa daga baya |
P0-06=1 | Saitin mitar dijital | P6-00=2 | Sake fitar da kuskure 1 |
P0-14=60.00 | Matsakaicin mita | P4-01=1.6KW | Ƙarfin motar da aka haɗa |
P0-16=60.00 | Mitar iyaka ta sama | P4-02=380V | Ƙimar wutar lantarki |
P0-11=60.00 | Mitar saitin dijital | P4-04=3.3A | Motar da aka kimanta halin yanzu |
P0-23=3.0s | Lokacin hanzari | P4-05=50Hz | Ƙididdigar mitar mota |
P0-24=2.0s | Lokacin raguwa | P4-06=960R/min | Matsakaicin saurin motar |
Lura: Lokacin da ake amfani da mai sauya mitar mitoci guda biyu tare da injuna guda biyu, ana ba da shawarar sosai a shigar da na'urar ba da haske ta thermal mai dacewa a ƙarshen kowane motar don kare kowace motar. |
Binciken tasirin aiki
KD600 jerin mitar mai sauya mitar ya aiwatar da canjin mitar akan tsarin tafiya, kuma tasirin tr-amsa yana da inganci, akasari ana nunawa a:
- An fara farawa mai laushi da tasha mai laushi a lokacin farawa, wanda ya rage tasirin wutar lantarki;
- Bayan yin amfani da mai sauya mitar, mai tuntuɓar maɓalli na asali da mai sarrafa saurin gudu ba a cire su ba, wanda ba wai kawai yana adana farashin kulawa ba, amma kuma yana rage raguwar lokaci don kiyayewa, don haka ƙara fitarwa;
- Lokacin da babban ƙugiya yana aiki a 5Hz ~ 30Hz, tasirin ceton makamashi yana bayyana sosai;
- Ana amfani da mai sauya juzu'i don sarrafa tafiya ta gaba da ta baya, kuma jerin hanyoyin tafiye-tafiye na hagu da dama na iya fahimtar aikin mitoci. A karkashin tsarin tabbatar da aminci, aikin yana inganta sosai, kuma aikin kulawa na kayan tafiya saboda yawan maye gurbin masu tuntuɓar AC yana raguwa.
Jawabin rufewa
Ana amfani da mai sauya mitar don sarrafa gaba da baya da kuma jerin hanyoyin tafiya na hagu da dama, wanda zai iya gane aikin overclocking, yana inganta ingantaccen aiki a ƙarƙashin yanayin tabbatar da aminci, da kuma rage yawan aikin kulawa da kayan aikin tuki saboda akai-akai maye gurbin AC contactors.
Shafin aikace-aikace
Lokacin aikawa: Nuwamba-17-2023