1) step cooling
分步冷却
1.
The non-equilibrium segregation process of phosphorus in grain boundaries of 12Cr1MoV in step cooling process was dealed with and the effective time and segregated amount of phosphorus in grain boundaries were calculated.
研究了分步冷却过程中12Cr1MoV钢磷的非平衡晶界偏聚。
2.
By step cooling process, the non-equilibrium segregation process of P at grain-boundary of 12Cr1MoV steel in continuous cooling process is investigated.
采用分步冷却工艺 ,研究了连续冷却过程中 12Cr1MoV钢中P的非平衡晶界偏聚过程 ,实际测得在 813K恒温 4 5h时 ,P在晶界的偏聚量为 4 1at% ,相应的理论计算等效时间te(813K) =4 2 5 5 8h时 ,P在晶界的偏聚量为 4 4at% ,表明实验结果与理论计算值相吻合。
2) subsection cooling
分段冷却
1.
Effect of subsection cooling process on banded structure of C-Mn plate has been studied by industrial tests.
通过工业试验,研究了分段冷却工艺对C-Mn钢中板带状组织的影响,分析了带状组织的产生机理。
2.
This article introduces the principle of subsection cooling control of rolling oil,it also discusses the controlling method of roller thermal crown and meaning of the parameter controllin
介绍了轧制油分段冷却控制的原理 ,论述了轧辊热凸度的控制方法以及控制参数的意
3.
During controlled cooling,not only start cooling temperature affects mechanical properties of test steel,but also subsection cooling mode can increase mechanical properties of test steel.
在控制冷却过程中,除开始冷却温度对试验钢的性能影响较大外,分段冷却工艺参数对试验钢性能的提高也起很大作用。
3) chill-fractionted
冷却分离
1.
The chill-fractionted extraction technology soy oil with isopropyl alcohol(IPA)was studied and the energy consumtions were compared with the tradition methods so as to decide concentrations of isopropyl alcohol with miscellas and temperature effects on upper and lower phase.
通过采用冷却分离的方法分离异丙醇浸出混合油及消耗的研究,确定异丙醇及混合油浓度、温度对冷却分离上下相的影响,探讨分离过程中上下相组分的变化及对磷脂,游离脂肪酸的富集作用,证明了异丙醇代替正己烷的可行性。
4) cool and sort
冷却分选
5) cooling of a layer
分层冷却
6) cooling analysis
冷却分析
1.
Integration item computation of BEM model of cooling analysis in injection molding;
注塑冷却分析BEM模型中积分项的计算
2.
In the next cooling analysis step,the coolant temperature is regarded as constant.
在进一步的冷却分析中,由于较先进的冷却分析模型将冷却剂温度当常量处理,致使管网上的温度结果不能直接使用,必须进行修正和均化处理,提出了管道连入度、连出度的概念,据此能够沿着冷却剂流动的方向,对管网的各个管段进行修正和均化处理,取得较好效果。
3.
The functional and performance requirements of pre-processing module of cooling analysis in HSCAE are analyzed.
分析了华塑模拟软件HSCAE冷却分析前处理模块的功能需求和性能要求。
补充资料:分步结晶
一种古老的用于分离化学性质相近的金属化合物的方法。此法依靠化合物间溶解度的微小差别,通过重复操作而达到分离的目的。钽、铌复合氟化物(如K2TaF7和K2NbOF5·H2O)的分步结晶,锆、铪复合氟化物(如K2ZrF6和K2HfF6)的分步结晶,铷、钾草酸盐的分步结晶,轻稀土硝酸盐和硝酸铵(或硝酸镁)复盐的分步结晶等,都曾经在工业上应用。此法近年来虽然多被溶剂萃取法和离子交换法所代替,但在某些条件下仍然应用。
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