Metallic interwound body resistant to high temperature oxidation |
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| 申请号 | JP2725381 | 申请日 | 1981-02-25 | 公开(公告)号 | JPS57142734A | 公开(公告)日 | 1982-09-03 |
| 申请人 | Sumitomo Electric Ind Ltd; | 发明人 | KOKITA HIDEO; ISHIKURA SHIYOUICHI; HONDA MASAAKI; | ||||
| 摘要 | PURPOSE:To obtain a high temperature oxidation resisting metallic interwound body at a low cost by weaving thin wires made of a heat resisting alloy containing Cr or Cr, Ni to form a metallic interwound body, applying glaze on the surface of the wire, and calcining to form a ceramic layer. CONSTITUTION:Thin wires made of a heat resisting alloy containing Cr or Cr, Ni are woven to form a metallic interwound body of specified shape, or compressed after weaving to form a metallic interwound body of specified shape. A glaze prepared by using a high Ba substance as frit and adding chromium oxide is coated on it, and calcined at high temperature to generate a ceramic layer. As a heat resisting alloy containing Cr or Cr, Ni, a superalloy such as Ni-Cr stainless steel, inconel, incolloy etc. is desirable. | ||||||
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