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- In recent years, cobalt-substitute prealloy powder for diamond tools were researched intensively. 近年,国内外开展了金刚石工具代钴粉末的研究。
- In this article, three kinds of prealloy powder were developed by water atomization method.The base attribute, pattern, phase composition, differential thermal analysis of powder were researched. 本文采用水雾化法开发了三种预合金代钴粉末:对粉末的基本属性、形貌,粉末的相组成,粉末的差热性进行了分析研究;
- Keywords S heavy alloy.carbonyl powder;prealloy powder; 高比重合金;羰基粉;预合金粉;
- Keywords diamond tools;prealloy powder;powder characteristics; 金刚石工具;预合金粉末;粉末特性;
- Better sharpness,wearability and working quality of the saw blades can be ensured by using atomized prealloyed powder ZWC and ZSF at diamond concent... 对于雾化法得到的ZWC预合金粉末和ZSF预合金粉末组成的胎体锯片,金刚石浓度为18%25时即能够保证有较好的锋利度、耐磨性以及加工质量。
- Better sharpness,wearability and working quality of the saw blades can be ensured by using atomized prealloyed powder ZWC and ZSF at diamond concentration of 18%. 对于雾化法得到的ZWC预合金粉末和ZSF预合金粉末组成的胎体锯片,金刚石浓度为18%25时即能够保证有较好的锋利度、耐磨性以及加工质量。
- Results show that the homogenization process of saw segment was improved but the densification of it was slowed down by the addition of prealloyed powder. 结果表明:预合金粉的加入,促进了胎体的均匀合金化过程,但减缓了其致密化过程。
- The results show that diamond-holding capacity and wearability of the matrix are markedly improved by using the prealloyed powder ZSF produced by wet-process metallurgy. 研究发现,采用湿法冶金工艺制造的ZSF预合金粉末,能够显著提高胎体把持金刚石的能力和胎体的耐磨性;
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
- There's too much powder on your nose. 你鼻子上的粉擦得太多了。
- Excuse me, where is the powder room? 请问女厕所在哪里?
- prealloy powder 预合金粉
- Agitate the mixture to dissolve the powder. 搅动混合物而使粉末溶化。
- Dusted talcum powder on my feet. 在我的脚上撒爽身粉