The steel and alloy have been smelted separately, then after mixing process the composition has been fine adjusted(that is VOD process).
分别熔炼钢水及合金，合兑后简单微调成分即进行VOD操作。
The difficulties of VOD process control and the key techniques, especially the advanced VOD technology and operation experience are also summarized.
总结和分析了整个VOD处理过程的工艺要点及控制难点，特别是KEP厂VOD成熟的工艺技术和操作经验。
Nowadays in Changcheng Steelworks, the unreasonable LF process has become the bottleneck for high speed steelmaking of "EAF-LF-(VD/VOD)-CC/ingot casting".
目前在攀长钢，不合理的LF精炼工艺已经成为制约“电弧炉—LF炉—（VD/VOD炉）—连铸或模铸”高效炼钢的瓶颈。
Meanwhile, in contrast with VOD, VODC equipment has function of converter, so it is easier to measure temperature, discharge slag, sample and tap in the smelting process.
同时，因其较VOD设备增加了转炉功能，则为工艺过程中的测温、排渣、取样、出钢也带来了方便。
Meanwhile, in contrast with VOD, VODC equipment has function of converter, so it is easier to measure temperature, discharge slag, sample and tap in the smelting process.
同时，因其较VOD设备增加了转炉功能，则为工艺过程中的测温、排渣、取样、出钢也带来了方便。
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