JPH0370845U - - Google Patents
Info
- Publication number
- JPH0370845U JPH0370845U JP13016589U JP13016589U JPH0370845U JP H0370845 U JPH0370845 U JP H0370845U JP 13016589 U JP13016589 U JP 13016589U JP 13016589 U JP13016589 U JP 13016589U JP H0370845 U JPH0370845 U JP H0370845U
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- stopper
- scale breaker
- molten steel
- long nozzle
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１〜５図は本考案治具の説明図である。
１……取鍋、２……溶鋼、３……スラグ、４…
…内部、５……溶鋼注出孔、６……ロングノズル
、７……スケールブレーカー、８……止め具、９
……下堰、１０……上堰、１１……タンデイツシ
ユ、１２……固定支持部材、１３……固定棒、１
４……筒体、１５……筒体支持部材、１６……中
心軸、１７……ワイヤー支持部材、１８……回動
棒、１９……矢印（回動方向）、２０……直線（
移動方向）、２１……ワイヤー、２２……吐出口
、２３……巻付けテープ。
1 to 5 are explanatory diagrams of the jig of the present invention. 1... Ladle, 2... Molten steel, 3... Slag, 4...
...Interior, 5... Molten steel pouring hole, 6... Long nozzle, 7... Scale breaker, 8... Stopper, 9
...Lower weir, 10...Upper weir, 11...Tandai tsuyu, 12...Fixed support member, 13...Fixed rod, 1
4... Cylindrical body, 15... Cylinder support member, 16... Central axis, 17... Wire support member, 18... Rotating rod, 19... Arrow (rotation direction), 20... Straight line (
moving direction), 21... wire, 22... discharge port, 23... winding tape.
Claims (1)
ールブレーカーは厚さ１mm以上の鋼板製で、垂直
高さはタンデイツシユ内溶鋼湯面上のスラグ厚よ
り大きい逆錐体形状を有し、該逆錐体の内部は中
空で、頂点に２〜２０mmφ相当の溶鋼注出孔を有
し、止め具はスケールブレーカーをロングノズル
の内部に係止するためのもので、２本以上のバネ
鋼製棒からなり、スケールブレーカーに固設した
事を特徴とするロングノズル下部に取付ける係止
治具。 Consisting of a scale breaker and a stopper, the scale breaker is made of a steel plate with a thickness of 1 mm or more, and has an inverted cone shape whose vertical height is greater than the slag thickness on the molten steel surface in the tundish, and the inside of the inverted cone. is hollow and has a molten steel pouring hole equivalent to 2 to 20 mmφ at the top, and the stopper is for locking the scale breaker inside the long nozzle, and is made of two or more spring steel rods. A locking jig that is attached to the bottom of the long nozzle, which is fixed to the breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130165U JPH0634036Y2 (en) | 1989-11-09 | 1989-11-09 | Locking jig attached to the bottom of the long nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130165U JPH0634036Y2 (en) | 1989-11-09 | 1989-11-09 | Locking jig attached to the bottom of the long nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370845U true JPH0370845U (en) | 1991-07-17 |
| JPH0634036Y2 JPH0634036Y2 (en) | 1994-09-07 |
Family
ID=31677758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989130165U Expired - Lifetime JPH0634036Y2 (en) | 1989-11-09 | 1989-11-09 | Locking jig attached to the bottom of the long nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634036Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948696A (en) * | 1982-09-13 | 1984-03-19 | 株式会社東芝 | Steam distributing device of reactor plant |
-
1989
- 1989-11-09 JP JP1989130165U patent/JPH0634036Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948696A (en) * | 1982-09-13 | 1984-03-19 | 株式会社東芝 | Steam distributing device of reactor plant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634036Y2 (en) | 1994-09-07 |