公开(公告)号：US20120141740A1

公开(公告)日：2012-06-07

申请号：US13308610

申请日：2011-12-01

申请人： Kento FURUKAWA ,  Yuji NAKAMOTO ,  Shoji KIKUKAWA ,  Zenta OOMARU

发明人： Kento FURUKAWA ,  Yuji NAKAMOTO ,  Shoji KIKUKAWA ,  Zenta OOMARU

IPC分类号： B22D41/32 ,  B32B3/30

CPC分类号： C04B35/103 ,  B22D41/32 ,  C04B35/013 ,  C04B35/043 ,  C04B2235/402 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/94 ,  C04B2235/95 ,  C04B2235/96 ,  C04B2235/9607 ,  C22C1/051 ,  C22C29/12 ,  Y10T428/24488

摘要： The present invention provides an SN plate capable of being formed in a large size while using a highly corrosion resistant and highly thermally expansible refractory product. In the SN plate of the present invention, a specific refractory member 1a having a thermal expansion rate as measured at 1500° C. of 1.15 to 2.50% due to addition of aluminum for improving corrosion resistance is arranged as a part of the SN plate to cover at least a practically critical region of the SN plate. A thickness of the specific refractory member is set in a range of 15 to 25 mm. A portion of the SN plate other than the specific refractory member is made up of an unburned or burned refractory product consisting primarily of an alumina-carbon composite.

摘要翻译： 本发明提供一种能够在使用高耐腐蚀性和高热膨胀性耐火产品的同时大尺寸地形成的SN板。 在本发明的SN板中，由于添加铝以提高耐腐蚀性，在1500℃下测定的热膨胀率为1.15〜2.50％的特定耐火材料1a被配置为SN板的一部分 覆盖SN板的至少实际临界区域。 特定耐火构件的厚度设定在15〜25mm的范围内。 除特定耐火材料部件之外的一部分SN板由主要由氧化铝 - 碳复合材料组成的未燃烧或燃烧的耐火材料制成。

公开(公告)号：US08986813B2

公开(公告)日：2015-03-24

申请号：US13308610

申请日：2011-12-01

申请人： Kento Furukawa ,  Yuji Nakamoto ,  Shoji Kikukawa ,  Zenta Oomaru

发明人： Kento Furukawa ,  Yuji Nakamoto ,  Shoji Kikukawa ,  Zenta Oomaru

IPC分类号： B32B3/02 ,  C04B35/103 ,  B22D41/32 ,  C04B35/01 ,  C04B35/043 ,  C22C1/05 ,  C22C29/12

CPC分类号： C04B35/103 ,  B22D41/32 ,  C04B35/013 ,  C04B35/043 ,  C04B2235/402 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/94 ,  C04B2235/95 ,  C04B2235/96 ,  C04B2235/9607 ,  C22C1/051 ,  C22C29/12 ,  Y10T428/24488

摘要： The present invention provides an SN plate capable of being formed in a large size while using a highly corrosion resistant and highly thermally expansible refractory product. In the SN plate of the present invention, a specific refractory member 1a having a thermal expansion rate as measured at 1500° C. of 1.15 to 2.50% due to addition of aluminum for improving corrosion resistance is arranged as a part of the SN plate to cover at least a practically critical region of the SN plate. A thickness of the specific refractory member is set in a range of 15 to 25 mm. A portion of the SN plate other than the specific refractory member is made up of an unburned or burned refractory product consisting primarily of an alumina-carbon composite.

摘要翻译： 本发明提供一种能够在使用高耐腐蚀性和高热膨胀性耐火产品的同时大尺寸地形成的SN板。 在本发明的SN板中，由于添加铝以提高耐腐蚀性，在1500℃下测定的热膨胀率为1.15〜2.50％的特定耐火材料1a被配置为SN板的一部分 覆盖SN板的至少实际临界区域。 特定耐火构件的厚度设定在15〜25mm的范围内。 除特定耐火材料部件之外的一部分SN板由主要由氧化铝 - 碳复合材料组成的未燃烧或燃烧的耐火材料制成。