Wasu sani game da rigar ƙararrawa bawul

Jigon tsarin kashe wuta kowane iri neƙararrawa bawuls. Mai zuwa shine abin da ke da alaƙa narigar ƙararrawa bawul.
1. Ka'idar aiki
1) Lokacin da bawul ɗin ƙararrawa rigar yana cikin yanayin aiki na quasi, ɗakin babba da ƙananan ɗakin bawul ɗin suna cika da ruwa. A karkashin aikin matsa lamba na ruwa da nasa nauyi, sakamakon ƙarfin ruwa a kan diski na valve yana ƙasa, wanda ke nufin cewa matsa lamba na babban ɗakin ya dan kadan fiye da matsa lamba na ƙananan ɗakin, kuma an rufe diski na valve. .
2) Idan akwai wuta ko lokacin da tsarin ya buɗe na'urar gwajin ruwa ta ƙarshe da bawul ɗin gwajin ruwa na ƙarshe, matsa lamba na ruwa a gefen tsarin yana raguwa da sauri saboda tsagewa ko magudanar ruwa.rufaffiyar sprinkler. Lokacin da matsa lamba na ƙananan ɗakin ya fi girma fiye da matsa lamba na babban ɗakin, ana buɗe murfin bawul ta hanyar ƙararrawa da aka buɗe a saman ƙananan ɗakin ɗakin. Matsin ruwa a cikin ƙananan ɗakin gabaɗaya ya fito ne daga babban tankin ruwa na wuta da kuma tsayayyen famfo.
3) Ruwan wuta a cikin ƙananan ɗakin yana gudana zuwa retarder, matsa lamba da ƙararrawar ƙararrawa ta hanyar bututun ƙararrawa. Ƙararrawar ƙararrawa ta na'ura mai aiki da karfin ruwa tana ba da ƙararrawa mai ji, kuma maɓallin matsa lamba yana aika siginar lantarki don fara famfo ruwan wuta.
2. Haɗin gwiwar bawul ɗin ƙararrawa
Rigar bawul ɗin ƙararrawa:
Wet ƙararrawa bawul jiki, tsarin gefen matsa lamba ma'auni, ruwa wadata gefen matsa lamba ma'auni, diyya, ruwa fitarwa gwajin bawul (kullum rufe), ƙararrawa kula bawul (kullum bude), ƙararrawa gwajin bawul (kullum rufaffiyar), tace, retarder, matsa lamba canji da kuma kararrawa na hydraulic
Compensator: don jimre wa micro leakage da ƙananan ɗigo a gefen tsarin a cikin yanayin aiki na yau da kullun, jikin bawul ɗin yana yin ƙaramin adadin ruwa daga ƙaramin ɗakin zuwa babban ɗakin ta hanyar diyya don kula da matakin matsa lamba. na sama da ƙananan ɗakunan.
Bawul ɗin gwajin ƙararrawa: gwada aikin bawul ɗin ƙararrawa da ƙararrawar ƙararrawa.
Retarder: an haɗa bututun shigarwa da ƙararrawa tare da juna, kuma an haɗa fitarwa tare da maɓallin matsa lamba. Za a shigar da tacewa a gaban mai retarder. Idan akwai zubar da bututun rarraba ruwa, za a buɗe murfin bawul ɗin kaɗan, kuma ruwan zai gudana cikin bututun ƙararrawa. Saboda kwararar ruwa kadan ne, ana iya fitar da shi daga madaidaicin madaidaicin, don haka ba zai taba shiga karar kararrawa na hydraulic da matsi don guje wa kararrawa na karya ba.
Maɓallin matsa lamba: maɓallin matsa lamba shine firikwensin matsa lamba, wanda ake amfani dashi don canza siginar matsa lamba na tsarin zuwa siginar lantarki.
Ƙararrawar ƙararrawa ta na'ura mai aiki da karfin ruwa: Ƙarfin wutar lantarki ke motsa shi, ruwan yana gudana cikin ƙararrawar ƙararrawa ta na'ura mai aiki da karfin ruwa kuma ya samar da jet na expressway. Tasirin motsin ruwa yana motsa gudumar kararrawa don juyawa da sauri, kuma murfin kararrawa zai yi ƙararrawa.