Mamita Oyendera a Ultrasonic

Zaka 20+ Zogwira Ntchito Pakupanga

Chiyambi cha Coriolis Mass Flow Meter

1. Tanthauzo

Choyezera kuchuluka kwa madzi mu Coriolis ndi chida choyezera kuchuluka kwa madzi mu Coriolis chomwe chimagwiritsa ntchito mfundo ya Coriolis effect. Mosiyana ndi zoyezera kuchuluka kwa madzi mu volumetric zomwe zimawerengera kuchuluka kwa madzi mu volumetric kudzera mu volume ndi density, chimayesa mwachindunji kuchuluka kwa madzi mu volume (zamadzimadzi, mpweya, slurry) molondola kwambiri. Chimagwiritsidwa ntchito kwambiri m'mafakitale omwe amafuna kuwongolera kwambiri kuchuluka kwa madzi mu volume, chifukwa chimachotsa zolakwika zomwe zimachitika chifukwa cha kusintha kwa kutentha kwa madzi, kuthamanga, kukhuthala, ndi kuchuluka kwa madzi mu volume.

2. Mfundo Yogwirira Ntchito

Chidacho chimakhala ndi chubu chimodzi kapena ziwiri zoyezera kugwedezeka. Madzi akamayenda m'machubu, chowongolera chomangidwa mkati chimasangalatsa machubu kuti agwedezeke pafupipafupi. Chifukwa cha mphamvu ya Coriolis, madzi oyenda amapanga mphamvu yotsutsana ndi machubu ogwedezeka, zomwe zimapangitsa kusiyana kwa gawo ndi kupotoka kwa machubu kumapeto kwa malo olowera ndi otulukira. Mlingo wa kusintha ndi kusiyana kwa gawo kumagwirizana mwachindunji ndi kuchuluka kwa madzi oyenda. Magulu awiri a ma coil ozindikira kumapeto onse a machubu amasintha kusintha kwa makina kukhala zizindikiro zamagetsi. Pambuyo pokonzedwa ndi wosinthira wanzeru, zizindikirozo zimasinthidwa kukhala deta yolondola ya kuyenda kwa kuchuluka, ndipo kuchuluka kwa madzi oyenda, kuchuluka kwa madzi, ndi kutentha kumathanso kupezeka nthawi imodzi.

3. Zinthu Zazikulu

  • Kuyeza Kuyenda Molunjika, Kulondola Kwambiri: Kumayesa mwachindunji kuyenda kwa misa popanda kudalira magawo ena (kutentha, kupanikizika, kuchulukana). Kulondola kwa muyeso kumatha kufika ±0.1%FS - ±0.2%FS, ndipo kubwerezabwereza ndi ±0.05%, kukwaniritsa zofunikira zoyezera molondola za mafakitale a mankhwala, mankhwala, ndi mafuta.
  • Kusaganizira za Madzi: Zotsatira za muyeso sizimakhudzidwa ndi kusintha kwa kukhuthala kwa madzi, kuchulukana, kutentha, ndi kupanikizika. Imatha kuyeza madzi a Newtonian mokhazikika, madzi osakhala a Newtonian, ndi zinthu zomwe zili ndi thovu kapena tinthu tolimba, kuthetsa vuto la muyeso wa madzi ovuta.
  • Kuphatikiza Ma Parameter Ambiri: Poyesa kuchuluka kwa madzi, imatha kutulutsa magawo ofunikira monga kuchuluka kwa madzi, kutentha, ndi kuchuluka kwa madzi. Izi zimachotsa kufunikira kwa zida zina zowonjezera (monga zoyezera kuchuluka kwa madzi ndi ma thermometer), kuchepetsa ndalama zogulira makasitomala ndi zoyika.
  • Kusinthasintha Kwapakati: Koyenera kugwiritsa ntchito zinthu zosiyanasiyana, kuphatikizapo zakumwa zokhuthala kwambiri (monga mafuta odzola, phula), madzi owononga (monga mayankho a asidi, ma reagents a mankhwala), mpweya wopanikizika kwambiri, komanso matope okhala ndi zinthu zolimba kwambiri (monga matope a m'nthaka, matope). Imathandizira kuyeza kuyenda kwa madzi m'gawo limodzi komanso m'magawo ambiri.
  • Kapangidwe Kokhazikika & Kusamalira Kochepa: Machubu oyezera amapangidwa ndi zinthu zolimba kwambiri zosagwira dzimbiri, zopanda ziwalo zosuntha mkati mwa thupi la mita. Zimapewa mavuto a zoyezera zachikhalidwe zoyendera madzi. Munthawi yogwira ntchito yabwinobwino, imatha kugwira ntchito mokhazikika kwa nthawi yayitali popanda kusokoneza ndi kukonza nthawi zonse.

4. Zinthu Zoyenera Zothira Madzi ndi Zochitika Zogwiritsira Ntchito

  • Zakumwa: Zosungunulira mankhwala, zinthu zopangidwa ndi mafuta (mafuta, dizilo), mafuta odzola, mankhwala, chakudya ndi zakumwa (mkaka, madzi), zodzoladzola, ndi njira zoyeretsera asidi.
  • Mpweya: Mpweya wachilengedwe, haidrojeni, nayitrogeni, mpweya wopanikizika, ndi mpweya wina wokhuthala kwambiri komanso woyera kwambiri.
  • Madontho: Madontho a miyala, matope a malasha, matope, ndi zinthu zina zokhala ndi tinthu tolimba (zokwanira mpaka 50% mu mitundu ina).
  • Magawo Ofunika Kwambiri Ogwiritsira Ntchito: Mafuta ndi mankhwala a petrochemical, mankhwala abwino, mankhwala, chakudya ndi zakumwa, zitsulo, mphamvu, ndi kuteteza chilengedwe. Ndikofunikira kwambiri makamaka pazochitika monga kuyeza kusamutsa katundu, kugawa katundu, ndi kuwongolera njira.

5. Chidziwitso Chofunika cha Malonda Akunja (Zitsimikizo ndi Zosankha Zazinthu)

  • Ziphaso Zapadziko Lonse: Zikutsatira kwathunthu miyezo yapadziko lonse lapansi monga ISO 9001, CE, ATEX (chiphaso choteteza kuphulika), UL (msika wa North America), ndi OIML R117 (Bungwe Lapadziko Lonse la Metrology Yamalamulo). Zimakwaniritsa zofunikira za metrology zamalamulo zamisika yayikulu yapadziko lonse lapansi, zomwe zimathandiza kuti misonkho ichotsedwe komanso kuti anthu azitha kupeza msika.
  • Kusintha Zinthu: Machubu oyezera amapezeka mu chitsulo chosapanga dzimbiri cha 316L, Hastelloy C-276, titanium alloy, ndi Inconel, zomwe zimatha kupirira kuwonongeka ndi kutentha kwambiri. Thupi la mita likhoza kusinthidwa ndi chitsulo cha carbon kapena chitsulo chosapanga dzimbiri malinga ndi malo omwe kasitomala ali.
  • Kugwirizana kwa Luntha pa Kulankhulana: Kumathandizira kutulutsa kwa zizindikiro zodziwika bwino (4-20mA, pulse) ndi njira zolankhulirana zamafakitale (MODBUS, HART, Profibus, Foundation Fieldbus), zomwe zimagwirizana bwino ndi PLC, DCS, ndi machitidwe ena olamulira ku Europe, America, ndi Southeast Asia.

Nthawi yotumizira: Novembala-23-2025

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