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公开(公告)号:US06942011B2
公开(公告)日:2005-09-13
申请号:US10473437
申请日:2002-03-20
申请人: Ottmar Anton , Karl Otto Liebisch , Heinz-Peter Kaiser , Michael Dreis , Edmund Becker , Alfons Krausa , Horst von Wyl
发明人: Ottmar Anton , Karl Otto Liebisch , Heinz-Peter Kaiser , Michael Dreis , Edmund Becker , Alfons Krausa , Horst von Wyl
CPC分类号: B22D11/05 , B22D11/0403
摘要: The invention relates to a mold divider for fitting in a conventional slab mold (1) having laterally adjustable narrow-side parts for selective casting of several strands with changeable strand widths. The mold divider consists of a housing (3) fixedly securable relative to the mold (1), between the broad-side plates (2) and having bilaterally adjustable, in a broad-side direction of the mold (1), adjusting organs (4), with supporting plates (5) provided at their ends and with the narrow-side heat-exchanger plates (6) arranged thereon.
摘要翻译: 本发明涉及一种用于装配在具有可横向调节的窄边部分的常规板坯模具(1)中的模具分隔件,用于选择性地铸造具有可变股线宽度的若干股线。 模具分隔件由相对于模具(1)固定地固定在宽侧板(2)之间并在模具(1)的宽边方向上具有双向调节的壳体(3)组成,调节机构 4),其端部设置有支撑板(5),并配置有设置在其上的窄侧热交换板(6)。
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公开(公告)号:US6015448A
公开(公告)日:2000-01-18
申请号:US988280
申请日:1997-12-10
CPC分类号: C21C1/025
摘要: Disclosed is a process for desulphurization of a pig iron melt for further processing wherein the melt is brought into close contact with a ground solid slag. As desulphurizing agent, the slag accumulating in secondary steelmaking with a basicity of at least 4, an iron content in the range of 4 to 6 wt.-% and a phosphorous content in the range .ltoreq.0.4 wt.-%, is used in ground form or the slag is used together with calcium carbide and magnesium as a solid mixture in ground form.
摘要翻译: 公开了一种用于进一步加工的生铁熔体脱硫的方法,其中使熔体与研磨的固体炉渣紧密接触。 作为脱硫剂,使用碱性至少为4,铁含量为4〜6重量%,磷含量为0.4重量%以下的二次炼钢中的渣。 以泥土形式或渣与电石和镁一起作为地面形式的固体混合物使用。
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