摘要
通过传热学理论找到了液态金属凝固结束时型内温度变化规律，从而解决了低压铸造保压延时难以控制的问题。
this paper has found out the law of temperature variety in the impression by heat transfer theory when liquid metal has been solidified. This solves to be difficult to control the problem during the pressure maintaining and time-delay.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
1996年第1期37-39,共3页
Special Casting & Nonferrous Alloys
关键词
低压铸造
保压延时
铸造
温度控制
温度表
Low Pressure Die Casting,Pressure Maintaining Time-Delay,Temperature Gradient
