发明名称 |
Cylinder liner for combustion engines and manufacturing method |
摘要 |
A method for the manufacture of a cylinder liner for combustion engines and a cylinder liner which can be manufactured by the method according to the invention are disclosed. The method comprises a thermal spray-deposition, such as by an arc spray-deposition process, of a wearing layer on a supporting body and a spray-deposition of a protective or connecting layer on the wearing layer. The wearing layer comprises a hypereutectic aluminum-silicon alloy and the protective or connecting layer comprises a hypoeutectic aluminum-silicon alloy. A melt retarder of iron, for example, may be interposed between these two layers. The melt retarder comprises a higher melting temperature than the two aluminum-silicon alloys, thereby preventing the wearing layer from partially melting when the cylinder liner is cast into a cylinder bore.
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申请公布号 |
US2001037786(A1) |
申请公布日期 |
2001.11.08 |
申请号 |
US20010829610 |
申请日期 |
2001.04.10 |
申请人 |
FISCHER MANFRED;MUNDL RUDOLF;GODEL PETER;REICHLE WOLFGANG;TRUBENBACH WERNER;MULLER MARKUS;ROSERT REINHARD |
发明人 |
FISCHER MANFRED;MUNDL RUDOLF;GODEL PETER;REICHLE WOLFGANG;TRUBENBACH WERNER;MULLER MARKUS;ROSERT REINHARD |
分类号 |
B22D15/02;B22D19/00;B23K35/28;C22C21/02;C23C4/08;F02F1/00;(IPC1-7):F02F1/00 |
主分类号 |
B22D15/02 |
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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