Mamita Oyendera a Ultrasonic

Zaka 20+ Zogwira Ntchito Pakupanga

Momwe Mungasankhire Choyezera Mayendedwe Amagetsi Choyenera?

Mukasankhamita yoyendera magetsi(EMF), zinthu zingapo zofunika ziyenera kuganiziridwa kuti zitsimikizire kuti miyeso yolondola komanso kudalirika kwa nthawi yayitali:

  1. Zofunikira Zapakati
    Madzi ayenera kukhala otulutsa mpweya (nthawi zambiri ≥5 μS/cm), monga:
  • Madzi (madzi apampopi, zimbudzi, madzi a m'nyanja)
  • Mayankho a asidi ndi alkaline (makampani opanga mankhwala)
  • Dothi losalala, zamkati, ndi mineral slurry (zosakaniza zolimba-zamadzimadzi zomwe zimapangitsa kuti madzi aziyenda bwino)

Sikoyenera kugwiritsa ntchito madzi osayendetsa mpweya, monga:

    • Madzi oyera, madzi osungunuka
    • Mafuta (mafuta, mafuta, dizilo)
    • Zinthu zina zosungunulira zachilengedwe (monga mowa, benzene)
  1. Chitoliro cha mapaipi ndi Kuthamanga kwa Madzi
    Sankhani choyezera kuyenda kwa madzi chomwe chikugwirizana ndi kuchuluka koyenera kwa madzi. Nthawi zambiri, liwiro la kuyenda kwa madzi ndi 1–5 m/s. Kuthamanga kwa madzi kotsika kwambiri kungakhudze kulondola kwa muyeso, pomwe kukwera kwambiri kungapangitse kuti kuthamanga kwa madzi kuchepe.
    Chitoliro cha m'mimba mwake chiyenera kufanana ndi kukula kwa choyezera madzi. Ngati liwiro la madzi lili lochepa kwambiri, sankhani chitoliro cha m'mimba mwake chochepa kuti muwongolere kukhazikika kwa muyeso.
  2. Kusankha Zinthu Zopangira Ma Electrode ndi Lining
    Zipangizo zopangira ma electrode ndi zingwe ziyenera kusankhidwa kutengera kuwononga, kutentha, ndi kuwonongeka kwa madzi:

    Zinthu Zofunika Yapakatikati Yoyenera
    Zipangizo za Electrode  
    Chitsulo Chosapanga Dzira cha 316L Zimbudzi, zakumwa zopanda mpweya
    Tantalum (Ta) Ma asidi amphamvu (monga nitric acid, sulfuric acid)
    Platinamu (Pt) Zakumwa zotentha kwambiri komanso zowononga kwambiri
    Titaniyamu (Ti) Madzi a m'nyanja, zakumwa zokhala ndi kloridi
    Zipangizo Zomangira M'kati  
    Rabala Madzi wamba, zimbudzi, matope
    PTFE (Teflon) Ma asidi amphamvu, alkali amphamvu
    Neoprene Zakumwa zokhala ndi tinthu tating'onoting'ono, mchere wochepa
  3. Zoyenera Kukhazikitsa
    • Utali wa Chitoliro Chowongoka: Utali woyenera usanachitike mita yoyezera madzi ndi ≥5 kuposa m'mimba mwake wa chitoliro ndipo ≥2 pambuyo pa mita kuti mupewe kusokonezeka kwa madzi.
    • Kuyenda kwa Mapaipi Okwanira: Choyezera kuyenda kwa madzi chiyenera kuyikidwa mu gawo la mapaipi odzazidwa bwino kuti thovu la mpweya ndi mapaipi opanda kanthu zisakhudze kulondola kwa muyeso.
    • Zinthu Zachilengedwe: Pewani kusokoneza kwamphamvu kwa ma elekitiromagineti kuchokera kuzinthu monga ma frequency drive kapena ma mota; kukhazikika bwino ndikofunikira.
  4. Ndondomeko Yotulutsa Chizindikiro ndi Kulankhulana
    • Zizindikiro za Analog: 4-20mA (chizindikiro chofala cha mafakitale)
    • Kulankhulana kwa Digito: RS485 (Modbus), HART, Profibus
    • Kutulutsa kwa Pulse: Yoyenera kugwiritsidwa ntchito poyesa
  5. Magetsi
    • AC 220V/110V (ya makonzedwe okhazikika)
    • DC 24V (ya makina odzipangira okha a mafakitale)
    • Yoyendetsedwa ndi batri (ya malo akutali opanda mphamvu yakunja)
  6. Zofunikira Zina Zapadera
    • Kuyeza kwa Maulendo AwiriNgati muyeso wobwerera m'mbuyo ukufunika, sankhani chitsanzo chomwe chimathandizira muyeso wa mbali ziwiri.
    • Kuyesa Chitetezo: IP65 (malo onse), IP67/IP68 (malo akunja kapena pansi pa madzi).
    • Zofunikira Zosaphulika: Kuti mugwiritse ntchito m'malo opangidwa ndi petrochemical kapena oopsa, muyenera kusankha choyezera kayendedwe ka madzi chomwe sichingaphulike.

Kuganizira zinthu izi kudzakuthandizani kusankha choyezera kuyenda kwa magetsi chamagetsi choyenera kugwiritsa ntchito.

https://www.lanry-instruments.com/ew6800-series-electromagnetic-water-meter-product/

Nthawi yotumizira: Feb-09-2025

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