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1.发明公开METHOD OF WELDING FERRITIC STAINLESS STEEL TO CARBON STEEL USING A FILLER MATERIAL MADE OF DUPLEX STAINLESS STELL; CORRESPONDING WELDED ARTICLE 有权方法用于焊接铁素体不锈钢ON有填充材料不锈钢DUPLEX碳钢; 这样的目的焊接
公开(公告)号：EP3169470A1
公开(公告)日：2017-05-24
申请号：EP15744418.3
申请日：2015-07-08
申请人： Chemetics Inc.
发明人： KOZAK, Paul , TAVAKOLI, Arash
IPC分类号： B23K9/00 , B23K9/167 , B23K9/23 , B23K35/30 , C25B11/04 , B23K101/18 , B23K103/04 , B23K103/18 , B23K101/36
CPC分类号： B23K9/0026 , B23K9/0035 , B23K9/167 , B23K9/232 , B23K35/308 , B23K35/3086 , B23K2201/36 , B23K2203/04 , B23K2203/05 , B23K2203/18 , B32B15/011 , B32B15/013 , C22C38/001 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/20 , C22C38/22 , C22C38/28 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/52 , C22C38/58 , C25B1/265 , C25B11/02 , C25B11/04 , C25B11/041 , C25B11/0415
摘要： A method of welding a ferritic stainless steel part to a carbon steel part is described. The method comprises arc welding (e.g. GTAW welding) the ferritic stainless steel part to the carbon steel part using a duplex stainless steel filler metal. Welded article made in this way is useful for industrial electrolyzers and particularly for corrosion resistant cathode and carrier plate assemblies in a sodium chlorate electrolyzer.
摘要翻译： 描述焊接铁素体不锈钢部分的碳钢部件的制造方法。 该方法包括电弧焊接（GTAW焊接E.G.），使用双相不锈钢填料金属的铁素体不锈钢部分的碳钢部件。 以这种方式制造焊接制品是特别是用于一个氯酸钠电解槽耐腐蚀阴极和载体板组件用于工业电解器很有用。
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公开(公告)号：EP3169470B1
公开(公告)日：2018-06-13
申请号：EP15744418.3
申请日：2015-07-08
申请人： Chemetics Inc.
发明人： KOZAK, Paul , TAVAKOLI, Arash
IPC分类号： B23K9/00 , B23K9/167 , B23K9/23 , B23K35/30 , C25B11/04 , B23K101/18 , B23K103/04 , B23K103/18 , B23K101/36
CPC分类号： B23K9/0026 , B23K9/0035 , B23K9/167 , B23K9/232 , B23K35/308 , B23K35/3086 , B23K2101/36 , B23K2103/04 , B23K2103/05 , B23K2103/18 , B32B15/011 , B32B15/013 , C22C38/001 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/20 , C22C38/22 , C22C38/28 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/52 , C22C38/58 , C25B1/265 , C25B11/02 , C25B11/04 , C25B11/041 , C25B11/0415
摘要： A method of welding a ferritic stainless steel part to a carbon steel part is described. The method comprises arc welding (e.g. GTAW welding) the ferritic stainless steel part to the carbon steel part using a duplex stainless steel filler metal. Welded article made in this way is useful for industrial electrolyzers and particularly for corrosion resistant cathode and carrier plate assemblies in a sodium chlorate electrolyzer.
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公开(公告)号：EP2841625A1
公开(公告)日：2015-03-04
申请号：EP13781847.2
申请日：2013-04-15
申请人： Chemetics Inc.
发明人： KOZAK, Paul , SUMMERS, David , LAN, Bin
摘要： Sodium chlorate is produced industrially via electrolysis of brine and is thus an energy intensive process. An improved cathode for this and other industrial processes is a low nickel content stainless steel whose surface has been suitably modified. With an appropriate amount of surface roughening, the cathode provides for improved overvoltages during electrolysis while still maintaining corrosion resistance.
摘要翻译： 氯酸钠在工业上是通过电解盐水生产的，因此是能源密集型工艺。 用于该工艺和其他工业工艺的改进阴极是其表面经过适当改性的低镍含量不锈钢。 通过适量的表面粗糙化，阴极在电解过程中提供改进的过电压，同时仍保持耐腐蚀性。
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