发明名称 |
PROTECTION AGAINST CORROSIVE AND EROSIVE ATTACKS OF A CHROME STEEL SUBSTRATE AT TEMPERATURES UP TO 500 DEGREES OF CELSIUS SCALE |
摘要 |
A method and a coating are provided for attaining protection of a substrate being formed of chromium steel for a component of a turbomachine, against at least one of corrosive and erosive attack at a temperature up to approximately 500 DEG C. An aluminum-containing metal coating is applied to the substrate. At least the surface of the metal coating is hardened or age-hardened to form a protective coating containing aluminum. |
申请公布号 |
CZ9500773(A3) |
申请公布日期 |
1995.12.13 |
申请号 |
CZ19950000773 |
申请日期 |
1993.09.17 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHMITZ FRIEDHELM |
分类号 |
C25D11/04;C25D3/44;C25D3/56;C25D5/26;C25D5/50;F01D5/28;(IPC1-7):C25D3/44 |
主分类号 |
C25D11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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