发明名称 |
Soldering method for axial sealing ring prodn. - involves blocks set in groove of ring containing liq. solder, and pressure application on blocks by tension bolts |
摘要 |
<p>The method is for the production of axial sealing rings from hard metal blocks (3), which are placed in a ring-shaped groove (2) of a bearer unit (1), and then fixed by means of solder. The blocks are actually set in a bath of liquid solder located in the groove, and in the peripheral direction of the groove are each pressed together with their radial end surfaces (4) by using a radial tension bolt (7) before the solder sets. The method obviates the inconvenience of the solder between the end surfaces becoming eroded.</p> |
申请公布号 |
DE2900936(A1) |
申请公布日期 |
1979.08.23 |
申请号 |
DE19792900936 |
申请日期 |
1979.01.11 |
申请人 |
INDUSTRIEELE HANDELSCOMBINATIE HOLLAND B.V. |
发明人 |
WIRD SPAETER GENANNT WERDEN |
分类号 |
F16J15/34;(IPC1-7):23K31/02;16J15/16;23K1/00 |
主分类号 |
F16J15/34 |
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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