JPS6256256U - - Google Patents
Info
- Publication number
- JPS6256256U JPS6256256U JP14909785U JP14909785U JPS6256256U JP S6256256 U JPS6256256 U JP S6256256U JP 14909785 U JP14909785 U JP 14909785U JP 14909785 U JP14909785 U JP 14909785U JP S6256256 U JPS6256256 U JP S6256256U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- wall
- cooling water
- continuous casting
- water passage
- 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
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000009749 continuous casting Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
第１図は本考案による鋳型の壁部を断面として
示す斜視図、第２図は鋳型壁の部分縦断面図、第
３図は縮流板の先端部斜視図、第４図は本考案鋳
型Ａと従来鋳型Ｂとにおける連続鋳造時の鋳型表
面温度を示すグラフ、第５図は本考案鋳型Ａと従
来鋳型Ｂのブレークアウト発生率を示すグラフで
ある。
１……鋳型内壁、２……外壁、３……冷却水通
路、４……外壁孔、５……縮流板、６……アクチ
ユエータ、７……溶鋼、８……メニスカス線、１
０……冷却水供給孔、１１……共通入口、１２…
…共通出口、１３……排出孔、１４，１５……油
圧給排管。
Fig. 1 is a perspective view showing the wall of the mold according to the invention as a cross section, Fig. 2 is a partial vertical sectional view of the mold wall, Fig. 3 is a perspective view of the tip of the flow contraction plate, and Fig. 4 is the mold according to the invention. FIG. 5 is a graph showing the mold surface temperature during continuous casting in mold A and conventional mold B. FIG. 5 is a graph showing the breakout occurrence rate in mold A of the present invention and conventional mold B. DESCRIPTION OF SYMBOLS 1... Mold inner wall, 2... Outer wall, 3... Cooling water passage, 4... Outer wall hole, 5... Contraction plate, 6... Actuator, 7... Molten steel, 8... Meniscus wire, 1
0...Cooling water supply hole, 11...Common inlet, 12...
...Common outlet, 13...Discharge hole, 14, 15...Hydraulic supply and discharge pipe.
Claims (1)
の内壁を外側から支持する外壁とを具え、前記内
外壁間に冷却水通路が設けられた連続鋳造用鋳型
において、前記冷却水通路内に位置する突出位置
と冷却水通路外に位置する後退位置との間に移動
可能に前記外壁の孔内に取付けられた縮流板と、
この縮流板を前記突出位置と後退位置との間に移
動させるアクチチユエータとを具えることを特徴
とする連続鋳造用鋳型。 In a continuous casting mold comprising an inner mold wall made of a copper plate or the like having high thermal conductivity, and an outer wall supporting this inner wall from the outside, and a cooling water passage provided between the inner and outer walls, the continuous casting mold is located within the cooling water passage. a flow contraction plate movably mounted within the hole in the outer wall between a protruding position and a retracted position located outside the cooling water passage;
A mold for continuous casting, comprising an actuator that moves the flow contraction plate between the protruding position and the retracted position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14909785U JPS6256256U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14909785U JPS6256256U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256256U true JPS6256256U (en) | 1987-04-07 |
Family
ID=31063982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14909785U Pending JPS6256256U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01135151U (en) * | 1988-03-10 | 1989-09-14 | ||
| JP2016112589A (en) * | 2014-12-16 | 2016-06-23 | Ｊｆｅスチール株式会社 | Continuous casting method of steel and casting mold for continuous casting |
-
1985
- 1985-09-30 JP JP14909785U patent/JPS6256256U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01135151U (en) * | 1988-03-10 | 1989-09-14 | ||
| JP2016112589A (en) * | 2014-12-16 | 2016-06-23 | Ｊｆｅスチール株式会社 | Continuous casting method of steel and casting mold for continuous casting |
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