Bawul ta atomatik wani nau'i ne na bawul wanda zai iya daidaita magudanar ruwa, matsa lamba, zazzabi da sauran sigogi ta atomatik bisa ga canjin tsarin tsarin, wanda aka yi amfani da shi sosai a cikin man fetur, masana'antun sinadarai, karfe, gine-gine da sauran masana'antu. Wannan takarda za ta bincika ƙa'idar aiki da yanayin sarrafawa na bawul ɗin atomatik daga bangarori biyu.
Na farko, ka'idar aiki
Ka'idar aiki na bawul ɗin atomatik shine galibi ta hanyar firikwensin don gano canjin sigogin tsarin, siginar da aka gano ana watsa shi zuwa mai kunnawa, mai kunnawa yana daidaita buɗe bawul ɗin bisa ga siginar, don cimma daidaito ta atomatik na kwarara. , matsa lamba, zazzabi da sauran sigogi.
1 Sensor: Na'urar firikwensin shine na'urar da ke canza adadi daban-daban na jiki a cikin tsarin (kamar zazzabi, matsa lamba, kwarara, da sauransu) zuwa siginar lantarki. Na'urori na yau da kullun sune thermocouples, thermal resistors, na'urori masu auna matsa lamba, firikwensin kwarara da sauransu.
2. Actuator: Mai kunnawa shine na'urar da ke canza siginar lantarki zuwa motsi na inji kuma ana amfani dashi don daidaita bude bawul. Masu kunnawa na yau da kullun sune masu kunna wutan lantarki, masu aikin pneumatic, injin injin ruwa da sauransu.
3. Valve: Bawul shine na'urar da ke sarrafa motsi, matsa lamba, zazzabi da sauran sigogi na matsakaicin ruwa. Bawuloli na yau da kullun sune bawuloli na duniya, bawuloli masu daidaitawa, bawul ɗin aminci, matsa lamba rage bawuloli da sauransu.
2. Yanayin sarrafawa
Hanyoyin sarrafawa na bawul ɗin atomatik sune galibi kamar haka:
1. Ikon buɗewa: Ta hanyar canza buɗewa na bawul, daidaita magudanar ruwa, matsa lamba, zazzabi da sauran sigogi na matsakaicin ruwa. Hanyoyin sarrafa buɗewa gama gari sun haɗa da sarrafa buɗewa ta hannu, sarrafa buɗe wutar lantarki, sarrafa buɗaɗɗen huhu da sauransu.
2. Kulawa da Bit: ana sarrafa buɗewar bawul ɗin a cikin tsayayyen wuri don sarrafa kwarara, matsa lamba, zazzabi da sauran sigogi na matsakaicin ruwa. Hanyoyin sarrafa bit gama gari sun haɗa da sarrafa bit na hannu, sarrafa bit lantarki, sarrafa bit na pneumatic da sauransu.
3. Gudanar da gyare-gyare: Ta hanyar daidaitawa na buɗewa na bawul, za a iya ci gaba da daidaitawa, matsa lamba, zazzabi da sauran sigogi na matsakaicin ruwa. Hanyoyin sarrafawa na gama gari sun haɗa da sarrafawar daidaitawa-banbanta (PID), sarrafawa mai banƙyama, sarrafa hanyar sadarwa na jijiyoyi da sauransu.
4. Gudanar da hankali: Ta hanyar amfani da fasaha na fasaha na wucin gadi, don cimma nasarar sarrafa bawuloli na atomatik. Hanyoyin sarrafawa na yau da kullun sun haɗa da tsarin ƙwararru, algorithm na gado, cibiyar sadarwa ta wucin gadi da sauransu.
Don taƙaitawa, ka'idar aiki na bawul ɗin atomatik shine don gano canje-canje a cikin sigogin tsarin ta hanyar firikwensin, watsa siginar da aka gano zuwa mai kunnawa, kuma mai kunnawa yana daidaita buɗe bawul ɗin bisa ga siginar, don gane ta atomatik. daidaitawar kwarara, matsa lamba, zazzabi da sauran sigogi. Hanyoyin sarrafawa na bawuloli na atomatik sun haɗa da kulawar buɗewa, sarrafa bit, sarrafawar daidaitawa da sarrafawa mai hankali, da dai sauransu Wadannan hanyoyin sarrafawa na iya biyan bukatun sarrafawa na atomatik a ƙarƙashin yanayin aiki daban-daban.
Lokacin aikawa: Satumba-08-2023
