LJQF-7800-DN10-300 Nau'in bututun iska mai mahimmanci na Venturi Sonic Flow Gas Flow
- Matsakaicin daidaitawa: iska mai tsabta.
- Hanyar daidaitawa: hanyar matsin lamba mara kyau.
- Kewayon kwarara: (0.5~7800)m³/h (tare da keɓaɓɓen hanyar sadarwa don faɗaɗawa zuwa 16000m³/h).
- Faɗaɗa rashin tabbas na na'ura:U = 0.33% (k = 2). Bayar da takardar shaidar tabbatarwa da sashen tabbatar da daidaiton yanayin ƙasa na ƙasa ya bayar.
- Matakan daidaiton bututun ƙarfe na Sonic: 0.2. Bayar da takardar shaidar tabbatarwa da sashen tabbatar da daidaiton yanayin ƙasa na ƙasa ya bayar, kuma kayan masana'antar ƙarfe 304 ne.
- Daidaiton kwararar na'ura: ≤0.1%.
- Jirgin ruwa mai tsayawa: Tasirin matsin lamba da canjin zafin jiki akan bayanan daidaitawa ana sarrafa su cikin kashi 1/5 na rashin tabbas na ma'aunin dukkan na'urar.
- Kula da ma'aunin kwararar tabbatarwa:
U = 3×10-6( k = 2) , kuma an bayar da takardar shaidar da sashen tabbatar da daidaiton yanayin ƙasa na lardi ko mafi girma ya bayar. - Na'urar aunawa: DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, jimillar ma'aunin ma'auni 15.
- Bututun duba na asali: Akwai bututun duba guda 7 masu diamita na DN50 (wanda ya dace da DN40/32/25/15/10), DN80 (wanda ya dace da 65), DN100, DN150 (wanda ya dace da 125), DN200, DN250, da DN300. Saman kowace bututun duba akwai maƙallin iska, wanda ke tuƙa matsewa da matse sashin bututun madaidaiciya na sama. Kauri na bango na bututun ya dogara ne akan ma'aunin ƙasa, wanda aka yi da kayan ƙarfe 304 na bakin ƙarfe, wanda aka sanye da abin rufe fuska, da teburin duba ɗagawa ta atomatik.
- Bututun duba mita: yanayin aiki yana da ɗan matsin lamba mara kyau, iska; matakin zubarwa: rufewa mataki 6, babu zubarwa; ana amfani da bawuloli na ƙwallon pneumatic azaman bawuloli na kashe bututu don DN150 da ƙasa, kuma ana amfani da bawuloli na malam buɗe ido na pneumatic azaman bawuloli na kashe bututu don DN200 da sama.
- Nau'ikan na'urorin auna kwararar ruwa da aka duba: na'urar auna kwararar turbine, na'urar auna kwararar ruwa ta vortex, na'urar auna kwararar ruwa ta swirl, na'urar auna kwararar ruwa ta ultrasonic, na'urar auna matsin lamba daban-daban, na'urar auna kwararar ruwa mai kyau, na'urar auna kwararar ruwa ta Coriolis, na'urar auna kwararar iskar gas mai zafi.
- Mai watsa matsin lamba cikakke: matakin daidaito shine 0.075, lokacin amsawa: ≤1ms, kewayon aunawa shine (0~110)kPa. Saita bututun bincike na mita 7 don raba babban akwati 1, 1 don ɗaukar samfurin maki 3, ƙaramin akwati 1, jimilla 3, kuma samar da takaddun shaida da sassan tabbatar da daidaiton yanayin ƙasa na larduna da sama suka bayar. Saita babban akwati 1 da ƙaramin akwati 1 na matsi na baya, kowannensu yana da matakin daidaito na 0.5.
- Mai watsa zafin jiki: Matsakaicin kuskuren da aka yarda da shi shine ±0.2℃, ƙimar kammala karatun shine 0.1℃, kuma kewayon aunawa shine (0~50)℃. Saita ɗaya ga kowane bututun duba mita, manyan jiragen ruwa guda biyu masu tsayawa, da ƙaramin jirgin ruwa ɗaya mai tsayawa, jimilla 10, kuma bayar da takardar shaidar da sashen tabbatar da daidaiton mitoci na doka ya bayar a matakin lardi ko sama da haka.
- Mai watsa danshi: Matsakaicin kuskuren da aka yarda da shi ±2%RH, kewayon aunawa shine (0~100)%RH. Saita babban akwati 1 na tsayawa da ƙaramin akwati 1, jimilla 2, kuma ku bayar da takardar shaidar da sashen tabbatar da daidaiton yanayi na doka ya bayar a matakin lardi ko sama da haka.
- Rufewa: Na'urar tana riƙe matsin lamba na tsawon mintuna 5, kuma saurin canjin rabon matsin lamba zuwa zafin jiki mai kyau a cikin akwati mai tsayawa bai wuce 0.1% ba.
- Bawul: Matsayin bututun yana amfani da bawuloli biyu na sama da ƙasa na ƙwallon, waɗanda duka suna amfani da bawuloli na ƙwallon iska, matakin zubarwa: rufe matakin 6, sifili zubarwa.
- Matsarin matsin lamba na dawowa mai mahimmanci: Lokacin da na'urar gaba ɗaya ke aiki a cikakken nauyi (7800 m³ /h), matsarin matsin lamba na baya mai mahimmanci na na'urar bai wuce 0.8 ba; idan matsarin kwarara ya kai ≤ 64 m³ /h, matsarin matsin lamba na baya mai mahimmanci na na'urar bai wuce 0.5 ba.
- Wutar lantarki ta na'ura: AC 3×380V~50Hz; jimlar wutar rarrabawa ba ta ƙasa da 250kW ba.
- Siginar mitar da ake gwadawa: siginar bugun jini (mita), siginar analog (4-20) mA, mitar karatu kai tsaye ba tare da mai watsawa ba (multimedia), da sauransu.
- Kayan na'urar: Jikin na'urar da ɓangaren aunawa an yi su ne da ƙarfe 304 na bakin ƙarfe, kuma kayan aikin famfo da tallafin bututun an yi su ne da fenti mai feshi na ƙarfen carbon don kariyar tsatsa.
- Hanyar sarrafawa: Banda ɗaure kayan aikin da aka gwada da hannu, duk sauran gyare-gyare ana iya kammala su ta atomatik akan kwamfuta (kawai shigar da bayanai da sigogi masu dacewa na kayan aikin da aka gwada), ko kuma kammala su da hannu.
Rubuta saƙonka a nan ka aika mana da shi



