INJECTION CHAMBER FILLING IN HORIZONTAL-CHAMBER PRESSURE DIECASTING MACHINES.

被引：0
|
作者：
Kreitser, A.A.
Khazanov, M.V.
机构：
来源：
Soviet Castings Technology (English Translation of Liteinoe Proizvodstvo) | 1987年 / 07期
关键词：
MATHEMATICAL MODELS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Around 70% of the gas entrapped in pressure diecastings made in horizontal-chamber machines enters the molten metal in the filling chamber. The castings become more porous and their quality is impaired. Filling conditions at a constant ram speed have been investigated. The proposed model can be used to determine the optimum chamber-filling conditions.
引用
收藏
页码：66 / 70
相关论文
共 50 条
  • [21] Deep learning-based prediction method for chamber pressure field in shield machines
    Zhang C.
    Zhu M.
    Lang Z.
    Chen R.
    Cheng H.
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2024, 46 (02): : 307 - 315
  • [22] Analysis of the flow in a high-pressure die-casting injection chamber
    Hernández, J
    López, J
    Faura, F
    Gómez, P
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2003, 125 (02): : 315 - 324
  • [23] Unveiling the Hidden Chamber: Exploring the Importance of Left Atrial Function and Filling Pressure in Cardiovascular Health
    Pergola, Valeria
    D'Andrea, Antonello
    Galzerano, Domenico
    Mantovani, Francesca
    Rizzo, Massimiliano
    Di Giannuario, Giovanna
    Khoury, Georgette
    Polizzi, Vincenzo
    Rabia, Granit
    Gimelli, Alessia
    Campana, Marco
    JOURNAL OF CARDIOVASCULAR ECHOGRAPHY, 2023, 33 (03) : 117 - 124
  • [24] A NEW PUMP CHAMBER FOR THE ROLLER-PUMP ALLOWS CONTROL OF FLOW OUTPUT BY FILLING PRESSURE
    TAMARI, Y
    TORTOLANI, AJ
    NELSON, RL
    HALL, MH
    MOCCIO, CG
    LEVY, RS
    SMITH, SD
    JAMES, MD
    TRANSACTIONS AMERICAN SOCIETY FOR ARTIFICIAL INTERNAL ORGANS, 1984, 30 : 561 - 566
  • [25] Expansion characteristics of twin combustion gas jets with high pressure in cylindrical filling liquid chamber
    Xue Xiao-chun
    Yu Yong-gang
    Zhang Qi
    JOURNAL OF HYDRODYNAMICS, 2013, 25 (05) : 763 - 771
  • [26] Expansion characteristics of twin combustion gas jets with high pressure in cylindrical filling liquid chamber
    薛晓春
    余永刚
    张琦
    Journal of Hydrodynamics, 2013, 25 (05) : 763 - 771
  • [27] Expansion characteristics of twin combustion gas jets with high pressure in cylindrical filling liquid chamber
    Xiao-chun Xue
    Yong-gang Yu
    Qi Zhang
    Journal of Hydrodynamics, 2013, 25 : 763 - 771
  • [28] ESTIMATING EFFECTS ON PRESSURE BUILD-UP AND PISTON SPEED IN DIE CAST METAL PROCESSES ON HORIZONTAL COLD CHAMBER DIE CAST METAL MACHINES
    GROSSMAN.HJ
    METALL, 1969, 23 (08): : 814 - &
  • [29] Transient thermal model for the hot chamber injection system in the pressure die casting process
    Rosindale, I
    Davey, K
    APPLIED MATHEMATICAL MODELLING, 1999, 23 (04) : 255 - 277
  • [30] EFFECTS OF DIASTOLIC FILLING PRESSURE OF LEFT OR RIGHT HEART CHAMBER AND OF THE PERICARDIUM ON THE RIGHT CORONARY PRESSURE-FLOW RELATIONSHIP
    MARUYAMA, Y
    SATOH, S
    WATANABE, J
    KEITOKU, M
    TAKISHIMA, T
    JAPANESE CIRCULATION JOURNAL-ENGLISH EDITION, 1986, 50 (08): : 702 - 702
12345