In accordance with proportional solidification principle and limited feeding method, a series of top riser size is recommended to heavy castings.
本文根据均衡凝固原则、有限补缩的方法，推荐了厚大铸铁件的顶冒口尺寸系列。
This paper will discuss especially on the structure and working principle of continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield.
本文将着重介绍真空熔化氩气保护连续定向凝固设备的结构特点及工作原理。
The solidification model of fiber reinforced binary aluminum alloy was established according to the conservation law and the transfer principle of alloy solidification.
根据合金凝固过程中的守恒定律和传输原理，建立了纤维增强二元铝合金的凝固模型。
This paper is a brief introduction of the calculating principle and method of the transient temperature fields and the residual stress fields in the casting during the process of solidification.
本文扼要介绍铸铁件在浇注后凝固过程中瞬时温度场及残余应力场的计算原理和方法。
The basic principle of the proportional solidification theory was introduced, and the influences of casting construction, feeder position and chill on feeding effect was described.
介绍均衡凝固的基本原理，叙述铸件结构、冒口位置和冷铁对补缩的影响。
According to the principle of decentralized arrangement of internal pouring channel of proportional solidification technology, designed decentralized feed pouring system.
根据均衡凝固技术关于大、中件内浇口要分散与“靠边”的原则，布置、设计出分散引入式浇注系统；
In the article, the effect of various electric and magnetic fields on the solidification construction of metal are presented and their principle is discussed.
综述了各种电、磁场对金属凝固组织的影响，并对其主要的机理进行了探讨；并对电、磁场在金属凝固成形中的应用和进一步研究进行了展望。
The principle and characteristics of double cooling-strip rapid solidification technique for strip forming are introduced.
介绍了双带快冷法制备金属带材新技术的基本原理和特点。
The principle and characteristics of double cooling-strip rapid solidification technique for strip forming are introduced.
介绍了双带快冷法制备金属带材新技术的基本原理和特点。
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