Model that describes the flow and heat transfer in the crystallizer during inverse solidification was developed based on continuum equation.
在连续统一模型的基础上建立了描述反向凝固结晶器中的流动与传热的数学模型。
Introduce national customized equipment of grinder, crystallizer, dryer and gas powder machines based on digesting and absorbing technology of importing titanium powder plant from outside China.
在消化、吸收引进钛白粉装置的基础上，介绍磨机、结晶器、干燥机、气粉机等设备国产化的情况。
This paper analyzes the cause of formation of the slag-ring in the crystallizer and discusses the influencing factor of forming the slag-ring and effects on the functional performance of the powder.
通过对连铸结晶器保护渣渣圈形成原因的剖析，结合生产实际分析并讨论了影响渣圈形成的因素及对保护渣使用性能的影响。
Based on analyzing the reasons of the distributing tube clogged up on the first crystallizer of OAT, the measures are taken to prevent the distributing tube clogged up.
通过对oat第一结晶器分布管堵塞原因分析，提出解决分布管堵塞的措施。
In the using process, no enough stiffness of vacuum crystallizer led to failure, so it lost the original shape and had a great influence on the normal control of production.
真空结晶器属于外压容器，在使用过程中，经常因刚度不足而导致失效，使容器失去了原来的形状，从而影响生产的正常进行。
Influence of different crystallizer and cover agents on surface quality of round Cu ingot with P deoxidation in channel induction furnace was expounded.
论述了有芯工频感应电炉生产磷脱氧铜圆锭不同结晶器和不同铸造保护气氛对铸锭质量的影响。
The industrial practical crystallizer for al alloy in low-frequent electromagnetic casting was designed based on the above mentioned idea.
结合生产实际情况，设计出工业上实用的低频电磁铸造铝合金结晶器。
Based on jet theory, four different regions of liquid steel flow within the crystallizer have been found and the physical model of the flow for every region has been conducted.
采用射流理论，得出结晶器内钢液流动的四个不同区域，分别求得其钢液流动的物理模型。
Based on jet theory, four different regions of liquid steel flow within the crystallizer have been found and the physical model of the flow for every region has been conducted.
采用射流理论，得出结晶器内钢液流动的四个不同区域，分别求得其钢液流动的物理模型。
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