JPH0454560U - - Google Patents
Info
- Publication number
- JPH0454560U JPH0454560U JP9367690U JP9367690U JPH0454560U JP H0454560 U JPH0454560 U JP H0454560U JP 9367690 U JP9367690 U JP 9367690U JP 9367690 U JP9367690 U JP 9367690U JP H0454560 U JPH0454560 U JP H0454560U
- Authority
- JP
- Japan
- Prior art keywords
- lid body
- covers
- ladle
- hood
- insertion hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009991 scouring Methods 0.000 claims 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の一実施例における取鍋用蓋の
概略断面図、第２図は従来における取鍋用蓋の概
略断面図である。
１……蓋本体、２……電極棒、３……挿通穴、
４……取鍋、５……第１フード部、６……第２フ
ード部、７……連通管、８……吸引管。
FIG. 1 is a schematic sectional view of a ladle lid according to an embodiment of the present invention, and FIG. 2 is a schematic sectional view of a conventional ladle lid. 1... Lid body, 2... Electrode rod, 3... Insertion hole,
4... Ladle, 5... First hood part, 6... Second hood part, 7... Communication pipe, 8... Suction pipe.
Claims (1)
取鍋の上面開口部を覆う椀状の蓋本体と、この蓋
本体の挿通穴内に挿通された電極棒との隙間を覆
う第１フード部と、上記蓋本体の下部外周に設け
られるとともに精練時において蓋本体と取鍋上端
面との隙間を覆う環状の第２フード部と、これら
両フード部内の気体を吸引するための吸引管とか
ら構成したことを特徴とする取鍋用蓋。 A bowl-shaped lid body that has an electrode rod insertion hole formed in the center and covers the upper opening of the ladle, and a first hood portion that covers the gap between the electrode rod inserted into the insertion hole of the lid body. , consisting of an annular second hood part that is provided on the outer periphery of the lower part of the lid body and covers the gap between the lid body and the upper end surface of the ladle during scouring, and a suction pipe for sucking the gas in both these hood parts. A lid for a ladle that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9367690U JPH0454560U (en) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9367690U JPH0454560U (en) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454560U true JPH0454560U (en) | 1992-05-11 |
Family
ID=31831073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9367690U Pending JPH0454560U (en) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454560U (en) |
-
1990
- 1990-09-05 JP JP9367690U patent/JPH0454560U/ja active Pending
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