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。

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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。

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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。

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