1) beam blank tundish
异形坯中间包
1.
According to the parameters of the beam blank tundish of Ma Steel,the three dimensional model on the fluid field is established.
针对马钢异形坯中间包,建立了相应的数模,利用流体力学软件FLUENT,在非等温条件下,研究在设置挡墙和坝前后中间包内钢水流场规律,为工业现场工艺优化提供科学参考。
3) beam blank
异形坯
1.
A three dimensional model on flow of molten steel in mould of beam blank continuous casting was established and the relative calculation program was developed which can analyze the flow of molten steel in the mould of 500 mm×400 mm×120 mm beam blank in Ma ′anshan Iron and Steel Company.
建立了异形坯连铸过程中结晶器内钢液三维湍流模型 ,开发了计算程序 ,并用它研究了马鞍山钢铁公司 5 0 0 m m× 40 0 mm× 12 0 mm异形坯连铸结晶器内的钢液流动情况 ,重点分析了水口结构和工艺参数变化时异形坯结晶器内涡心深度的变化规律以及液面湍动能的分布状态。
2.
A three dimensional model of fluid flowing and solidification within the beam blank was established.
建立了异形坯内流体流动与凝固传热的三维耦合模型，充分考虑了对流换热对凝固过程的影响，分析了铸坯与钢液之间的相互作用，并对不同工艺条件下的温度场进行了比较。
3.
Based on the onflow theory, a 3-D model of fluids steel was established, calculation program developed the flow character of mold fluid steel on different nozzle conditions in beam blank C.
依据湍动能理论 ,本文建立了结晶器内钢液的三维湍流模型 ,开发了计算程序 ,研究了不同水口状态下异形坯结晶器中钢水的流动特性。
5) breakdown bar
中间轧坯
6) intermediate slab
中间坯
1.
Analysis has been made on the problem that the thickness of intermediate slab which was calculated by the conventional equal time method can not suit different jockeys.
分析了采用传统等时间模式计算的中间坯厚度不能灵活适应不同操作工对轧制节奏要求的原因,提出了利用实测值对模型中的道次间隔时间进行修正的解决方法。
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条