薄膜蒸发器

By the Rosetta data analysis saddlebag based on the Rough set theory,the total process of knowledge discovery in databases was accomplished including data preparing,data analysis and the interpreting of the results.

采用基于 Rough集理论的数据分析工具包Rosetta，实现了薄膜蒸发器的产量预测研究。

Thin-film evaporator is used to concentrate liquid titanium in production of sulfate titanium dioxide in general.

在硫酸法钛白粉的生产过程中，一般采用薄膜蒸发器进行稀钛液的浓缩。

The influence of a thin-film vaporizer on the properties of liquid rubber product was studied.

研究了薄膜蒸发器对液体橡胶产品性能的影响，考察了刮板线速度、进料速度、胶浆含水量、加热温度、系统真空度对干燥效率的影响规律，并与釜式干燥方式作了对比。

The output forecasting influenced by uncertain history-data of film evaporator s is studied by Rough Set theory.

应用粗糙集理论研究了薄膜蒸发器历史数据不确定影响下的产量预测问题。

This paper introduces the performance and structure of domestic Luwa type fixed scraper stirring film evaporator ,current situation of its domestication and application as well as the prospect and benefit of its popularization and application in China.

介绍了国产Luwa型固定刮板式搅拌薄膜蒸发器的性能及结构，目前国产化及使用情况，以及在我国推广使用的前景和效益。

Film evaporator, the resin respondedequipment and so on pot sells in distant markets the overseas.

其中薄膜蒸发器、树脂反应罐等设备远销海外。

Use film evaporator replace kettle manner,the evaporation time could be shorten.

采用薄膜蒸发器作为新的脱溶设备，代替传统的釜式脱溶，缩短了受热时间，挥发份指标相对降低。

The main ideas in developing the large scale film evaporator with heat transfer area of 10 up to 20 m 2 were that rotar was flixible,shell was made of clad steel,and interal surface of shell was not machined.

基于转子采用挠性结构、筒体用复合钢板、内筒不加工的主要设计思路，研制了大型薄膜蒸发器(传热面积 10～ 2 0m2 )。

The results showed that flow rate of feed, steam pressure, rotation speed are the major controllable factors. Results of the eighteen groups of experiments based on L18(21×37) orthogonal array indicated that the significance of influence is in the order of rotation speed＞steam pressure＞feed flow .

本研究选用进料量、蒸气压力、转速，作为田口法的控制因子，并以薄膜蒸发器蒸发率作为品质特性，应用田口法L18(21×37)直交表规划18组实验，所得结果再以田口方法及全因子实验法找出最佳化操作条件，并实际应用於某光电厂。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。