1) tundish covering flux
中间包覆盖剂
1.
A kind of basic tundish covering flux was developed according to the phase diagram of CaO-SiO_2-Al_2O_3.
根据CaO-SiO2-Al2O3三元相图研制开发了一种碱性中间包覆盖剂,研究了其与酸性和中性覆盖剂吸附Al2O3夹杂的能力,指出碱性覆盖剂具有优于酸性和中性覆盖剂吸附Al2O3夹杂的能力,并通过工业试验验证了所研制的碱性覆盖剂具有优良的冶金效果。
2.
It's pointed out that an increase in the basicity of the tundish covering flux is assumed to be an effective measure to prevent against return flow of hot metal into the tundish and eliminate the contamination of the hot metal by the covering flux itself, and therefore it's of great significance for improvement of the slab quality.
介绍了宝钢高碱度中间包覆盖剂的开发情况,指出提高中间包覆盖剂的碱度可有效防止中间包钢水回硫和覆盖剂本身污染钢液,对提高铸坯质量有重要的意义。
2) intermediate covers
中间覆盖层
1.
Then unsaturated-saturated seepage analyses were carried out to investigate the movement of water in a landfill element,in which the existence of intermediate covers and the efficiency .
结合苏州七子山垃圾填埋场的工程项目,通过室内试验量测垃圾饱和渗透系数和土-水特征曲线,推导其渗透性函数,考虑存在中间覆盖层和截洪沟失效的情况,通过对垃圾填埋体中非饱和-饱和渗流分析,研究填埋单元内的水分运移规律以及中间覆盖层上局部滞水的形成规律。
3) granular ladle covering flux
颗粒状钢包覆盖剂
4) covering flux
覆盖剂
1.
Investigations on metallurgical effects of tundish covering flux for continuous casting;
连铸中间包覆盖剂冶金效果分析
2.
Tundish covering flux for 20CrMnTi steel casting;
连铸20CrMnTi钢用中间包覆盖剂
3.
Study on low-carbon basic covering fluxes for continuous casting tundish;
低碳碱性中间包覆盖剂成分的优化
5) wrapper
[英]['ræpə(r)] [美]['ræpɚ]
覆盖剂
1.
The in-situ TiCp reinforced Fe matrix composites were prepared by using four kinds of wrappers.
采用四种覆盖剂熔炼制备原位TiCp/Fe复合材料,并对不同覆盖剂熔炼制备的复合材料Ti元素的烧损进行分析,对其金相组织进行观察。
6) tundish flux
覆盖剂
1.
Metallurgical effect test of tundish flux for ultra-low carbon steel;
超低碳钢中间包覆盖剂的冶金效果试验
2.
Effect of tundish flux and mould slag on nitrogen absorption of 82B and 35K liquid steel during the continuous casting process has been studied.
研究了中包覆盖剂及连铸结晶器保护渣对82B及35K钢液吸氮的影响,结果表明:只要连铸钢液与大气接触就会增氮;熔点高于连铸钢液温度的中包覆盖剂不利于防止钢液吸氮;在同样的条件下,35K钢液吸氮量比82B大。
补充资料：中间包
tundish：连铸机钢水包和结晶器之间钢水过渡的装置，用来稳定钢流，减小钢流对坯壳的冲刷，以利于非金属夹杂物上浮，从而提高铸坯质量。
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