Yuav ua li cas kom tau txais cov ntaub ntawv tseeb rau MFR & MVR

MVR (txoj kev ntim): Xam qhov ntws ntawm qhov ntim yaj (MVR) nrog cov qauv hauv qab no, hauv cm3/10min
MVR tref (theta, mnom) = A * * l/t = 427 * l/t
θ yog qhov kub ntawm qhov kev sim, ℃
Mnom yog lub nra hnyav nominal, kg
A yog thaj tsam nruab nrab ntawm lub piston thiab lub thoob (sib npaug rau 0.711cm2),
Tref yog lub sijhawm siv (10 feeb), s (600s)
T yog lub sijhawm ntsuas uas tau teem tseg ua ntej lossis qhov nruab nrab ntawm txhua lub sijhawm ntsuas, s
L yog qhov ntsuas qhov deb ntawm kev txav mus los ntawm lub piston lossis qhov nruab nrab ntawm txhua qhov ntsuas qhov deb, cm
Yuav kom ua rau tus nqi ntawm D = MFR / MVR raug dua, nws raug pom zoo kom ntsuas txhua tus qauv peb zaug sib law liag, thiab VALUE ntawm MFR / MVR yuav tsum tau suav cais.

 

YYP-400B


Lub sijhawm tshaj tawm: Tsib Hlis-19-2022