代写工程硕士论文:建设工程施工合同管理:On th_第一代写网 Key words:80t converter; flue; replace [gap=587]关键词:建筑工程;施工;合同管理
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The basic technology of long campaign combined blown converter and metallurgical effects on 80 t converters at WISGCO are described.
介绍了长寿复吹转炉在武钢二炼钢80 t转炉上应用的基本工艺和冶金效果。
By analyzing the slag depth in the ladle, a way to improve current Baosteel's slag stopper system of 300 t converter is find out and presented.
通过分析钢包渣厚情况,找出了改进宝钢现有300 t转炉挡渣系统的方法。
The article covers the updated technology on fabrication of Baosteel 250 t converter and stress measurement at weld area prior to and after stress relieving heat treatment.
阐述250 t转炉的制造新工艺及消除应力热处理前后焊缝应力的测试。
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