2D Numerical Simulation of Flow Field of Liquid Metal in Shot Sleeve;
压室内金属液流动形态的二维数值模拟
3D Numerical Simulation of Temperature Field Coupled with Flow Field of the Liquid Metal in Shot Sleeve of Die Casting Process;
压室液态金属流动耦合温度场三维数值模拟
2-D Simulation of Temperature Distribution and Deformation in Shot Sleeve of Die Casting Machine;
压铸机压室温度分布与变形的二维模拟
Effects of key process parameters including the shape of pre-forming punch,corresponding pre-forming depth,and cavity pressure on the forming process of the finally formed parts were explored in multi-hydrodynamic deep drawing by using the finite element numerical simulation methods.
采用板多级充液成形方法对难成形复杂薄壁结构的飞行器零件进行了研究,利用有限元数值模拟的方法,分析了预成形凸模形状、预成形深度,以及液室压力等关键工艺参数对成形的影响。
In this paper, aiming at the forming failure types of the sheet hydroforming of complicated aircraft aluminum part, effects of key process parameters including blank shape,cavity pressure etc.
针对某型号飞机铝合金复杂构件充液成形的失效形式,采用有限元数值模拟和试验的手段,研究了毛坯形状、液室压力等关键工艺参数对成形失效的影响,给出了铝合金复杂构件充液成形质量控制的措施,为此类型航空复杂构件的充液成形提供了技术指导。
direct pressure hot-chamber machine
直接加压的热室压铸机
direct air injection die-casting machine
直接气压式热室压铸机
full automatic horizontal cold chamber die casting machine
全自动卧式冷室压铸机
chamber pressure versus duration curve
燃烧室压力-时间曲线
Room pressurization test. This test is to verify that there is a proper amount of positive/negative room air pressure.
洁净室压力测试。该项试验用于检验洁净室正/负气压的合适性。
An intriguing question arises when chamber pressure is greater than critical.
当室压高于临界压力时引起一个有趣的问题。
adjustable density chamber
可调压捆密度的压捆室
""blister" type man-lock"
“隔舱”式员工气压调节室
C battery substation
变压器室电缆汇接间
Compression Chamber Operator [Fire Services Department]
加压室操作员〔消防处〕
engine altitude chamber
发动机高空低压实验室
minimum burner pressure valve
燃烧室最小压力活门
firedamp pressure-chamber method
瓦斯压力调节室排放法
Compression Chamber Operation Team [Fire Services Department]
加压室操作组〔消防处〕
automatic hot chamber metal die-casting machine
自动热室金属压铸机
earth system of high voltage laboratory
高压试验室接地系统
asymmetric double-chamber surge tank
不对称式双室调压井
compartment with an airtight door at each end,providing access to a pressurized chamber
气闸室（两端有密闭门可通往增压室）.
