I. Tanthauzo ndi Malo Ogwirira Ntchito
Chida choyezera madzi chapakhomo ndi chipangizo choyezera madzi chomwe chimayikidwa m'nyumba zogona, m'magawo amalonda, kapena m'malo odziyimira pawokha ogwiritsira ntchito madzi, chomwe chimagwiritsidwa ntchito kuyeza momwe ogwiritsa ntchito amagwiritsira ntchito madzi enieni. Chimagwiritsidwa ntchito ngati maziko oyambira a mgwirizano wamalonda pakati pa mabizinesi opereka madzi ndi ogwiritsa ntchito, komanso malo osonkhanitsira deta mu machitidwe anzeru oyendetsera madzi.
II. Mitundu Yaikulu ndi Zinthu Zaukadaulo
1. Chipima Madzi cha Makina
- Mfundo: Kuyenda kwa madzi kumayendetsa impeller kuti izungulire, ndipo giya loyendetsa limayendetsa kauntala kuti liwonetse kuwerenga. Mitundu yodziwika bwino ndi turbine (yam'mimba mwake yaying'ono) ndi propeller (yam'mimba mwake yayikulu).
- Mawonekedwe:
- Mtengo wotsika, kapangidwe kosavuta, kukonza kosavuta;
- Kalasi yolondola Kalasi 2 (±2%), chiŵerengero cha kutsika kwa turndown nthawi zambiri chimakhala 30:1–50:1;
- Palibe ntchito zanzeru, zomwe zimafuna kuwerenga ndi manja; kulondola kwa nthawi yayitali komwe kumakhudzidwa ndi kuwonongeka kwa makina.
2. Meter ya Madzi ya Khadi ya IC Yanzeru
- Mfundo: Kuyeza kwa makina komwe kumaphatikizidwa ndi gawo lolipiriratu khadi la IC. Ogwiritsa ntchito amachajanso kuti atsegule valavu kudzera mu swiping ya khadi, ndikuzimitsa yokha ngati ndalama zili zochepa.
- Mawonekedwe:
- Imathandizira kasamalidwe ka malipiro pasadakhale kuti achepetse mikangano yokhudza ngongole zobwezedwa;
- Yogwiritsidwa ntchito ndi batri (ya moyo wa zaka 3-5), gulu loteteza IP65;
- Mitundu ina imathandizira kusungira deta koma ili ndi mphamvu zochepa zolumikizirana patali.
3. Chida Choyezera Madzi Chowerengera Kutali
- Mfundo: Kuyeza kwa makina pogwiritsa ntchito gawo losonkhanitsira zamagetsi, kutumiza deta kudzera mu njira za waya (RS485, M-Bus) kapena zopanda waya (NB-IoT, LoRa, ZigBee).
- Mawonekedwe:
- Imathandizira kuwerenga kokha ndi chiwongola dzanja cha >99%;
- Ikhoza kugwirizanitsidwa ndi chowongolera ma valavu (choyatsira/chozimitsa patali) kuti mugule madzi okwana magawo awiri;
- Kulondola kwachizolowezi Kalasi 1.0, imathandizira kuyang'anira kayendedwe ka kayendedwe ka mbali ziwiri (mitundu ina).
4. Chiyeso cha Madzi a Pakhomo Chopangira Ma Ultrasonic
- Mfundo: Si yamakina, pogwiritsa ntchito njira yosiyana ya nthawi yopangira ultrasound poyesa kuchuluka kwa madzi, yolumikizidwa ndi ma smart chips ndi ma module olumikizirana.
- Mawonekedwe:
- Kulondola kwambiri (± 0.5%–1%), chiŵerengero cha turndown mpaka 500:1, choyenera kuyeza kuchuluka kwa madzi otsika;
- Moyo wautumiki ≥zaka 10, wopanda kukonza;
- Imathandizira kuyang'anira kutali ndi kutsata deta, koma mtengo wake ndi wokwera
Nthawi yotumizira: Juni-13-2025