JPS645741U - - Google Patents
Info
- Publication number
- JPS645741U JPS645741U JP9691187U JP9691187U JPS645741U JP S645741 U JPS645741 U JP S645741U JP 9691187 U JP9691187 U JP 9691187U JP 9691187 U JP9691187 U JP 9691187U JP S645741 U JPS645741 U JP S645741U
- Authority
- JP
- Japan
- Prior art keywords
- weir
- roll
- recess
- molten steel
- pair
- 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 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009749 continuous casting Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
第１図〜第３図は本考案の一実施例を示すもの
で、第１図は要部断面図、第２図は全体正面図、
第３図は作用を説明する要部断面図、第４図およ
び第５図は従来例を示すもので、第４図は全体正
面図、第５図は溶鋼の流れを示す要部拡大斜視図
である。
１……溶鋼堰、２……ロール、３……湯溜り、
４……第１堰体、５……第２堰体、６……凹部、
６ａ……連通開口部、７……供給穴、８……供給
配管。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a cross-sectional view of the main part, Figure 2 being a front view of the whole, and Figure 2 being a front view of the whole.
Fig. 3 is a sectional view of the main part explaining the operation, Fig. 4 and Fig. 5 show the conventional example, Fig. 4 is an overall front view, and Fig. 5 is an enlarged perspective view of the main part showing the flow of molten steel. It is. 1... Molten steel weir, 2... Roll, 3... Hot water pool,
4...First weir body, 5...Second weir body, 6...Recessed part,
6a... Communication opening, 7... Supply hole, 8... Supply piping.
Claims (1)
されるとともにこれらロールと協働して溶鋼湯溜
りを構成する溶鋼堰であつて、上記両ロールの両
端部にしかもロール軸心と直交する方向で設けら
れた一対の第１堰体と、これら両第１堰体間位置
の各ロール上にしかもロール軸心と平行に設けら
れた一対の第２堰体とから構成し、かつ上記第２
堰体のロールとの接触側下部に、溶鋼湯溜りに連
通する凹部をロールに沿つて形成し、この凹部の
連通開口部上縁位置を、ロールと接触する第２堰
体の下部内側縁位置より低くするとともに、凹部
の頂縁位置を上記第２堰体の下部内側縁位置より
高くなし、上記第２堰体に、凹部内に圧力媒体を
供給する供給穴を設けたことを特徴とするツイン
ロール型連続鋳造装置における溶鋼堰。 A molten steel weir that is disposed on a pair of rolls arranged parallel to each other and cooperates with these rolls to form a molten steel pool, and is provided at both ends of the rolls and in a direction perpendicular to the roll axis. A pair of first weir bodies provided, and a pair of second weir bodies provided on each roll at a position between the first weir bodies and parallel to the roll axis, and the second weir body
A recess that communicates with the molten steel pool is formed along the roll at the lower part of the weir body that contacts the roll, and the upper edge position of the communication opening of this recess is the lower inner edge position of the second weir body that contacts the roll. In addition, the top edge of the recess is higher than the lower inner edge of the second weir, and the second weir is provided with a supply hole for supplying pressure medium into the recess. Molten steel weir in twin roll continuous casting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9691187U JPH0438930Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9691187U JPH0438930Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645741U true JPS645741U (en) | 1989-01-13 |
| JPH0438930Y2 JPH0438930Y2 (en) | 1992-09-11 |
Family
ID=31322061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9691187U Expired JPH0438930Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438930Y2 (en) |
-
1987
- 1987-06-24 JP JP9691187U patent/JPH0438930Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438930Y2 (en) | 1992-09-11 |
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