MVR (vhoriyamu nzira): Verenga iyo melt vhoriyamu kuyerera chiyero (MVR) ine inotevera formula, mu cm3 / 10min
MVR Tref (Theta, Mnom) = A * * L / T = 427 * L / T
θ ndiyo tembiricha yekuedza, ℃
Mnom ndiye mutoro wezita, kg
A ndiyo avhareji yekuyambuka-chikamu chenzvimbo ye piston uye mbiya (yakaenzana ne0.711cm2),
Tref ndiyo nguva yekufeva (10min), s (600s)
T ndiyo yakagadzirirwa kuyerwa nguva kana avhareji yeimwe nguva yekuyera, s
L ndiyo yakafanorongerwa kuyerwa kure kwe piston kufamba kana pakati pega yega kuyerwa kure, cm
Kuti uite kukosha kwe d = MFR / mvr zvakanyatsojeka, zvinokurudzirwa kuti sampu imwe neimwe inofanira kuyerwa katatu, uye kukosha kweMFR / mvr kunofanirwa kuverengerwa zvakasiyana.
Kutumira Nguva: May-19-2022