MVR (nzira yehuwandu): Verenga chiyero chekuyerera kwehuwandu hwekunyunguduka (MVR) uchishandisa fomura inotevera, mu cm3/10min
MVR tref (theta, mnom) = A * * l/t = 427 * l/t
θ ndiyo tembiricha yekuyedza, ℃
Mnom ndiwo mutoro wezita, kg
A ndiyo nzvimbo yepakati pepistoni nebhareri (yakaenzana ne0.711cm2),
Tref ndiyo nguva yekutarisa (10min),s(600s)
T inguva yekuyera yakatarwa kana kuti avhareji yenguva yega yega yekuyera, s
L ndiyo daro rakatarwa rekufamba kwepiston kana avhareji yedaro rega rega rakayerwa, cm
Kuti kukosha kweD=MFR/MVR kuve kwakarurama, zvinokurudzirwa kuti sampuro yega yega iongororwe katatu zvakateerana, uye KUKOSHA kweMFR/MVR kuongororwe zvakasiyana.
Nguva yekutumira: Chivabvu-19-2022