Metal packing
A metallic packing ( 1 ) according to the present invention is used to seal a connection between steam pipe ( 50 a ) and another steam pipe ( 50 b ). This metallic packing has an annular basement ( 3 ) that has an opening ( 2 ) that joins holes ( 51 and 54 ) of the steam pipes ( 50 a and 50 b ), and...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A metallic packing (
1
) according to the present invention is used to seal a connection between steam pipe (
50
a
) and another steam pipe (
50
b
). This metallic packing has an annular basement (
3
) that has an opening (
2
) that joins holes (
51
and
54
) of the steam pipes (
50
a
and
50
b
), and annular lips (
4
and
5
) that forms a pair and project from inner circumference of the annular basement (
3
) towards a central axis of the opening (
2
). Each annular lip (
4
and
5
) steps away from the other lip, and the distance (H) between free ends (
4
a
and
5
a
) of the lips (
4
and
5
) is longer than the width (D) of the annular basement (
3
) along the direction of the central axis. |
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