Q1 Minimum flow rate
Q2 Transitional kuyerera mwero
Q3 Permanent kuyerera mwero (kushanda kuyerera)
Q4 Overload kuyerera mwero
Ita shuwa kuti iyo yakanyanya kuyerera ichapfuura nepamita haipfuure Q3.
Mamita mazhinji emvura ane kuyerera kudiki (Q1), pazasi paasingakwanise kupa kuverenga kwakaringana.
Kana ukasarudza mita yakakura, unogona kurasikirwa nekururama pamucheto wezasi wekuyerera.
Mamita anogara achishanda pane yakawandisa yekuyerera renji (Q4) ane hupenyu hupfupi uye hudiki hudiki.
Saizi mita yako zvakafanira kuyerera kwaunoda kuyera.
Turndown ratio R
Iyo metrological inoshanda renji inotsanangurwa neiyo Ratio (Kukosha uku ndiko hukama pakati peKushanda kuyerera / Kuyerera kwakaderera).
Iyo yakakwirira ye "R" Ratio, iyo yakakura senitivity ine mita yekuyera yakaderera kuyerera.
Hwaro hwemhando dzeR mumita yemvura ndeaya anotevera*:
- R40, R50, R63, R80, R100, R125, R160, R 200, R250, R315, R400, R500, R630, R800 , R1000.
(*Mazita aya anogona kuwedzerwa mune mamwe maserials. Ziva kuti iyi nomenclature iri kutsiva ekare makirasi emetrological A, B, and C)
Uye yeuka kuti mita ichave yakarurama chete kana mamiriro ezvakatipoteredza achisangana nezvose zvinodiwa nemugadziri wekuyerera mbiri, kuisirwa, tembiricha, kuyerera kwemhando, vibration nezvimwe.
Lanry Instruments Ultrasonic mvura mita Ultrawater(DN50-DN300) serials Turndown ratio R is 500;SC7 serials (DN15-40) Turndown ratio R is 250;SC7 serials (DN50-600) Turndown ratio R ndeye mazana mana.
Nguva yekutumira: Oct-14-2021