JPS61182653U - - Google Patents
Info
- Publication number
- JPS61182653U JPS61182653U JP6674485U JP6674485U JPS61182653U JP S61182653 U JPS61182653 U JP S61182653U JP 6674485 U JP6674485 U JP 6674485U JP 6674485 U JP6674485 U JP 6674485U JP S61182653 U JPS61182653 U JP S61182653U
- Authority
- JP
- Japan
- Prior art keywords
- lifting cylinder
- flow control
- control valve
- lifting
- continuous casting
- 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
- 238000009749 continuous casting Methods 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案に係る連続鋳造設備の油圧回路
、第２図は典型的な垂直型連続鋳造設備の概要図
、第３図は従来の油圧回路図である。
４……昇降シリンダ、５……パイロツト作動形
チエツク弁、１３……フローコントロール弁、１
４……非常時下降用電磁弁または手動ストツプ、
１５……還流ライン。
FIG. 1 is a hydraulic circuit diagram of a continuous casting facility according to the present invention, FIG. 2 is a schematic diagram of a typical vertical continuous casting facility, and FIG. 3 is a conventional hydraulic circuit diagram. 4... Lifting cylinder, 5... Pilot operated check valve, 13... Flow control valve, 1
4...Emergency lowering solenoid valve or manual stop,
15...reflux line.
Claims (1)
ロツト作動形チエツク弁５との間にフローコント
ロール弁１３を設け、 昇降シリンダ４が上昇限または下降中に上昇側
配管が破損した場合に、該フローコントロール弁
１３を介して昇降シリンダ４内の作動油を油タン
ク７に還流させるように構成してなることを特徴
とする連続鋳造設備の油圧回路。[Scope of Claim for Utility Model Registration] A flow control valve 13 is provided between the head side of the tundish lifting cylinder 4 and the pilot operated check valve 5, and if the lifting side piping is damaged while the lifting cylinder 4 is at its upper limit or descending. 2. A hydraulic circuit for continuous casting equipment, characterized in that the hydraulic oil in the lifting cylinder 4 is returned to the oil tank 7 via the flow control valve 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674485U JPS61182653U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6674485U JPS61182653U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182653U true JPS61182653U (en) | 1986-11-14 |
Family
ID=30599932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6674485U Pending JPS61182653U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020524608A (en) * | 2017-06-22 | 2020-08-20 | ▲馬▼鞍山▲鋼▼▲鉄▼股▲分▼有限公司 | Synchronous control method based on synchronous control system of hydraulic cylinder for lifting tundish for continuous casting |
-
1985
- 1985-05-02 JP JP6674485U patent/JPS61182653U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020524608A (en) * | 2017-06-22 | 2020-08-20 | ▲馬▼鞍山▲鋼▼▲鉄▼股▲分▼有限公司 | Synchronous control method based on synchronous control system of hydraulic cylinder for lifting tundish for continuous casting |
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