Q1 Kutsika kocheperako
Q2 Transitional flow rate
Q3 Permanent flow rate (kugwira ntchito)
Q4 Kuthamanga kwachulukira
Onetsetsani kuti kuthamanga kwakukulu komwe kumadutsa pa mita sikudutsa Q3.
Mamita ambiri amadzi amakhala ndi kuyenda kochepa (Q1), pansi pomwe sangathe kupereka kuwerenga kolondola.
Ngati mutasankha mita yaikulu, mukhoza kutaya kulondola kumapeto kwa mzere wothamanga.
Mamita omwe amagwira ntchito mopitilira muyeso (Q4) amakhala ndi moyo waufupi komanso osalondola.
Kukula mita yanu moyenerera malingana ndi mafunde omwe mukufuna kuyeza.
Chiwongola dzanja R
Mitundu yogwira ntchito ya metrological imatanthauzidwa ndi Ratio (Mtengo uwu ndi mgwirizano pakati pa Working flow / Minimum flow).
Kukwera kwa "R" Ratio, kukhudzika kwakukulu komwe mita imakhala nayo pakuyezera kutsika kothamanga.
Miyezo yokhazikika ya R mu mita ya madzi ndi iyi:
- R40, R50, R63, R80, R100, R125, R160, R 200, R250, R315, R400, R500, R630, R800 , R1000.
(*Mndandandawu ukhoza kuwonjezedwa m'magulu ena. Dziwani kuti mayinawa akulowa m'malo mwa magulu akale a metrological A, B, ndi C)
Ndipo kumbukirani kuti mita idzakhala yolondola ngati malo achilengedwe akwaniritsa zofunikira zonse za wopanga za mawonekedwe oyenda, kuyika, kutentha, kusuntha, kugwedezeka ndi zina.
Lanry Instruments Akupanga madzi mita Ultrawater(DN50-DN300) mndandanda Turndown chiŵerengero R ndi 500;SC7 serials (DN15-40) Turndown ratio R ndi 250;SC7 serials (DN50-600) Turndown ratio R ndi 400.
Nthawi yotumiza: Oct-14-2021