JPH02123343U - - Google Patents
Info
- Publication number
- JPH02123343U JPH02123343U JP3062489U JP3062489U JPH02123343U JP H02123343 U JPH02123343 U JP H02123343U JP 3062489 U JP3062489 U JP 3062489U JP 3062489 U JP3062489 U JP 3062489U JP H02123343 U JPH02123343 U JP H02123343U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- roll
- continuous casting
- outer diameter
- casting equipment
- 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
Landscapes
- Continuous Casting (AREA)
Description
第１図および第２図は本考案のモールドロール
の一実施例を示すもので、第１図はロールの要部
側面図、第２図は鋳造時の鋳片の断面状態を示す
平面図、第３図〜第５図は従来例を説明するもの
で、第３図はツインモールドロール式連続鋳造設
備の断面図、第４図および第５図は鋳造時の鋳片
の内部状態を示す断面図である。
１……ロール、２……テーパ部、３……凹状部
、４……鋳片、４ａ……凝固シエル、４ｂ……未
凝固部分、５……短辺堰。
1 and 2 show an embodiment of the mold roll of the present invention, FIG. 1 is a side view of the main part of the roll, FIG. 2 is a plan view showing the cross-sectional state of the slab during casting, Figures 3 to 5 explain a conventional example. Figure 3 is a cross-sectional view of twin mold roll continuous casting equipment, and Figures 4 and 5 are cross-sectional views showing the internal state of the slab during casting. It is a diagram. 1... Roll, 2... Tapered part, 3... Concave part, 4... Slab, 4a... Solidified shell, 4b... Unsolidified portion, 5... Short side weir.
Claims (1)
間から溶鋼を引抜いて鋼板の連続鋳造を行うツイ
ンモールドロール式連続鋳造設備におけるモール
ドロールであつて、円柱状ロールの両端部を、所
定長さに亘つて端面に行くにしたがつて外径が小
さくなるようにテーパ状に形成するとともに、両
端部のテーパ開始地点間のロール外周を、中央部
外径が最も小径となるように凹状に形成したこと
を特徴とするツインモールドロール式連続鋳造設
備におけるモールドロール。 A mold roll in twin mold roll type continuous casting equipment that continuously casts steel plates by drawing molten steel from between a pair of mold rolls arranged parallel to each other, in which both ends of a cylindrical roll are rolled over a predetermined length. It is formed into a tapered shape so that the outer diameter becomes smaller toward the end face, and the outer circumference of the roll between the taper start points at both ends is formed into a concave shape so that the outer diameter at the center is the smallest. The mold rolls used in the twin mold roll type continuous casting equipment are characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3062489U JPH02123343U (en) | 1989-03-16 | 1989-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3062489U JPH02123343U (en) | 1989-03-16 | 1989-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123343U true JPH02123343U (en) | 1990-10-11 |
Family
ID=31255847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3062489U Pending JPH02123343U (en) | 1989-03-16 | 1989-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123343U (en) |
-
1989
- 1989-03-16 JP JP3062489U patent/JPH02123343U/ja active Pending
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