1) hold carbon
保碳
1.
In order to solve the problems,of which difficult to realize dephosphorization,hold carbon,raising temperature at the same time during high carbon steel smelted by the converter,operation methods of double control and regulation have been summarized through optimizing process in production.
为了解决转炉冶炼高碳钢去磷、保碳、提温三者难以同时实现的问题,在生产过程中,优化工艺,总结出了"双控双调"的操作方法,取得了良好的效果:留碳命中率高,磷的控制稳定,使高碳钢冶炼合格率从原来的63。
2.
In order to solve the problems,of which difficult to realize dephosphorization,hold carbon,raising temperature at the same time during high carbon steel by the converter,operation methods of double control and regulation have been summarized through optimizing process in production.
为了解决转炉冶炼高碳钢去磷、保碳、提温三者难以同时实现的问题,在生产过程中,优化工艺,总结出了"双控双调"的操作方法,取得了良好的效果。
2) decarburization and Cr yield
脱碳保铬
1.
Key points of smelting process,such as decarburization and Cr yield,thermal compensation,bottom blowing patterns,as well as high-efficiency desulphurization are discussed in the paper.
对转炉冶炼不锈钢时脱碳保铬、热补偿、炉底供气模式和高效脱硫技术进行了讨论。
3) decarburizing and keeping chromium
去碳保铬
1.
This paper has introduced the abilities that the 30t VOD/VHD vacuum refining furnace had achieved for decarburizing and keeping chromium ,deoxidizing and degassing and purifying molten steel in vacuum, and analysed objectively technique level achieved of this vacuum metallurgical equipment , combining practice with the specialized theory.
介绍了 30吨 VOD/ VHD真空精炼炉所达到的去碳保铬能力、脱氧去气能力和净化钢液的能力。
4) coal layer protection
盖碳保护
5) protected C
保护性碳
6) carbon cap
碳保护膜
1.
The surface morphology studies, based on atomic force microscopy (AFM),show that carbon capped 4H-SiC has a considerably lower su.
借助原子力显微镜对样品表面形貌进行分析,发现碳保护膜可以有效减小高温退火产生的表面粗糙,抑制沟槽的形成。
补充资料：保保
1.对儿子的爱称。 2.泛用为对儿童的爱称。
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参考词条