JPS61133247U - - Google Patents
Info
- Publication number
- JPS61133247U JPS61133247U JP1678085U JP1678085U JPS61133247U JP S61133247 U JPS61133247 U JP S61133247U JP 1678085 U JP1678085 U JP 1678085U JP 1678085 U JP1678085 U JP 1678085U JP S61133247 U JPS61133247 U JP S61133247U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- mold
- hydraulic
- supplied
- electro
- 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
- 239000010727 cylinder oil Substances 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
第１図は、本考案の実施例の油圧回路図である
。第２図と第３図は、それぞれ、サーボ弁の応答
特性を示すグラフである。第４図は、鋳型振動速
度の時間依存性のグラフである。第５図は、オツ
シレーシヨン欠陥発生率の加振周波数依存性を示
すグラフである。第６図と第７図は、それぞれ、
連続鋳造装置の正面図と上面図である。
１…加振シリンダ、２…振動梁、３…振動ガイ
ド、４…鋳型、５…給水フレーム、６…振動支点
、７…架台、８…電気油圧サーボ。
FIG. 1 is a hydraulic circuit diagram of an embodiment of the present invention. FIGS. 2 and 3 are graphs showing the response characteristics of the servo valve, respectively. FIG. 4 is a graph of the time dependence of mold vibration speed. FIG. 5 is a graph showing the dependence of the oscillation defect occurrence rate on the excitation frequency. Figures 6 and 7 are, respectively,
FIG. 2 is a front view and a top view of the continuous casting device. 1... Vibration cylinder, 2... Vibration beam, 3... Vibration guide, 4... Mold, 5... Water supply frame, 6... Vibration fulcrum, 7... Frame, 8... Electro-hydraulic servo.
Claims (1)
ンダに並列に油圧を供給し、鋳型振動の周波数で
応答性のよい複数個の電気油圧サーボ弁と、この
電気油圧サーボ弁に作動油を供給する油圧ポンプ
とを含むことを特徴とする高サイクル鋳型振動装
置。 A vibration cylinder that vibrates the mold, hydraulic pressure is supplied in parallel to this vibration cylinder, and hydraulic oil is supplied to multiple electro-hydraulic servo valves that have good response at the frequency of mold vibration, and to these electro-hydraulic servo valves. A high cycle mold vibration device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1678085U JPH0349786Y2 (en) | 1985-02-07 | 1985-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1678085U JPH0349786Y2 (en) | 1985-02-07 | 1985-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61133247U true JPS61133247U (en) | 1986-08-20 |
| JPH0349786Y2 JPH0349786Y2 (en) | 1991-10-24 |
Family
ID=30503875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1678085U Expired JPH0349786Y2 (en) | 1985-02-07 | 1985-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349786Y2 (en) |
-
1985
- 1985-02-07 JP JP1678085U patent/JPH0349786Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349786Y2 (en) | 1991-10-24 |
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