FCW

Evaluation of flux core component based on fuzzy decision analysis for FCW spatter coefficient

基于药芯焊丝飞溅率模糊决策分析的药芯配方的评判

The reasons for deformation of thin diameter stainless steel FCW was analysed .

分析了细径不锈钢药芯焊丝拉拔过程中产生扭曲变形的原因。

The Carbon Increasing Problem of FCW of 308L Super low Carbon Stainless Steel Sheath

碳钢钢带308L药芯焊丝的增碳问题

The present situation of the flux cored wire ( FCW ) was analysed and made a suggestion on its development .

分析我国药芯焊丝的技术现状，对我国药芯焊丝的发展提出必须加强基础研究的建议。

The secondary quantitative index fuzzy comprehensive decision is established based on describing briefly the quantitative index fuzzy comprehensive decision method , and the model can evaluated the influence of the flux core component for FCW on the spatter coefficient .

在简要介绍了定量指标模糊综合决策方法的基础上，提出并建立了二级定量指标模糊综合决策模型，并将该模型应用于药芯焊丝药芯粉配方对飞溅率影响的评判问题中。

By dissecting 136 shrew stomachs , it was found that most of the food were insect , annelid , rodent hair and meat , also included a fcw plant and seeds .

据136只大麝鼩胃的解剖分析，观察到其主要食昆虫、环节动物，不少胃内有鼠毛，也食少量植物和种子等。

The spurious lines caused by those sources can be classified into different sets according to the greatest common divisor of the DDS frequency control word ( FCW ) and 2 N , where N is the word length of the DDS phase accumulator .

由此产生的杂散谱可根据DDS的频率控制字和2N的最大公约数进行分类，N是DDS相位累加器的字长。