Menene matsalolin gama gari da mafita ga bawul ɗin malam buɗe ido yayin amfani?
Butterfly bawul saboda ƙananan girmansa da tsarinsa mai sauƙi, ya zama ɗaya daga cikin bawul ɗin da aka fi amfani da su a cikin masana'antu, ana amfani da wutar lantarki da wutar lantarki, ban ruwa, ginin ruwa da magudanar ruwa, injiniyan birni da sauran tsarin bututun, ana amfani da su zuwa yanke ko daidaita kwararar kwararar kafofin watsa labarai don amfani.Sannan bawul ɗin malam buɗe ido a cikin amfani da matsalolin da ke buƙatar kulawa da mafita ga menene, a yau za mu zama takamaiman don fahimta.
Abubuwan shigar da bawul na Butterfly yana buƙatar kulawa:
1.Before shigarwa, don Allah tabbatar da samfurin yi da kuma kafofin watsa labarai kwarara kibiya daidai da motsi na aiki yanayi, kuma za su zama bawul rami goge mai tsabta, kada ka ƙyale ƙazanta a cikin sealing zobe da malam buɗe ido farantin haɗe zuwa kasashen waje abubuwa, ba tsabtace kafin ta hanyar ba a yarda ya rufe farantin malam buɗe ido, don kada ya lalata zoben rufewa.
2.Disc farantin shigarwa goyon bayan flange bada shawarar yin amfani da musamman flange malam buɗe ido bawul.
3.An shigar da shi a tsakiyar bututun ko matsayi na biyu na ƙarshen bututun, matsayi mafi kyau don shigarwa na tsaye, ba za a iya shigar da shi ba.
4. Yin amfani da buƙata don daidaitawa, akwai manual, lantarki, pneumatic actuators don sarrafawa.
5. Buɗe da rufe sau da yawa bawul ɗin malam buɗe ido, a cikin kimanin watanni biyu, buƙatar buɗe murfin akwatin tsutsa, duba ko man shanu na al'ada ne, yakamata ya kiyaye adadin man shanu daidai.
6.Duba ko an danna sassan haɗin gwiwa, wato, don tabbatar da hatimin marufi, amma kuma don tabbatar da cewa jujjuyawar bawul ɗin yana da sauƙi.
7.Metal hatimi malam buɗe ido bawul kayayyakin ba dace da shigarwa a karshen bututun, kamar dole ne a shigar a karshen bututun, kana bukatar ka dauki Fitted kanti flange, don hana sealing zobe tarawa na matsa lamba, a kan. matsayi.
8.The bawul mai tushe shigarwa da kuma amfani da mayar da martani akai-akai duba da tasiri na bawul, samu kurakurai a cikin dace hanya.
Dalilai masu yuwuwar gazawa: rufe zubewar saman
1.Valve farantin, sealing surface babban fayil tarkace
2.Valve farantin, sealing surface rufe matsayi daidai da ba daidai ba
3.Outlet gefen sanyi hawa flange kusoshi m karfi ko sako-sako da kusoshi
4.Matsa lamba gwajin shugabanci ba bisa ga bukatun na matsakaici kwarara shugabanci.
Hanyoyin kawarwa
1.Kawar da ƙazanta, tsaftace rami na ciki na bawul
2.Adjust tsutsa kaya ko lantarki, pneumatic actuator daidaita sukurori don cimma daidai matsayi na bawul ƙulli.
3.Checking da Fitted flange jirgin sama da aron kusa matsawa fastening, ya kamata a uniformly matsa
4.According zuwa kibiya sealing shugabanci ga matsa lamba
Valve biyu ƙarewar gazawar gazawar ya haifar
1.Dukansu biyu na sealing gasket gazawar
2.Pipe flange tightness ba uniform ko ba matsa
3.Sealing zobe ko rufe zobe a cikin gazawar gasket
Hanyar kawarwa
1.Maye gurbin sealing gasket
2.Matsi flange kusoshi (uniform karfi)
3.cire zoben matsin lamba, maye gurbin zoben rufewa da gazawar gasket.
Ana iya raba bawul ɗin malam buɗe ido zuwa tsakiyar layin malam buɗe ido da bawul ɗin malam buɗe ido bisa ga tsarin tsari.Dangane da nau'in hatimi za a iya raba shi zuwa nau'in hatimi mai laushi da nau'in hatimi mai wuya.Nau'in rufewa mai laushi gabaɗaya yana amfani da wurin zama na bawul ɗin roba ko rufewar zobe na roba, nau'in hatimi mai ƙarfi yawanci yana amfani da hatimin zoben ƙarfe.Dangane da nau'in haɗin kai, ana iya raba shi zuwa haɗin flange da haɗin wafer;bisa ga yanayin watsawa, ana iya raba shi zuwa manual, lantarki, pneumatic da hydraulic.Za mu iya zaɓar actuators daban-daban bisa ga yanayin aiki.