JPS55112162A - Face pressure load setting method of sliding nozzle device - Google Patents
Face pressure load setting method of sliding nozzle deviceInfo
- Publication number
- JPS55112162A JPS55112162A JP1621280A JP1621280A JPS55112162A JP S55112162 A JPS55112162 A JP S55112162A JP 1621280 A JP1621280 A JP 1621280A JP 1621280 A JP1621280 A JP 1621280A JP S55112162 A JPS55112162 A JP S55112162A
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- face pressure
- spacing
- nozzle device
- load setting
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/40—Means for pressing the plates together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
PURPOSE:To let the captioned load setting be readily done by loading the face pressure without changing the spacing between the sliding face and lower metal frame by the pressure doubling device constituted to the sliding nozzle device or the insertion from the outside. CONSTITUTION:The compressing coil springs 72, 72... for face pressure load setting are disposed on the lower metal frame (also called lower case) 71 fixed or supported to the sliding nozzle device body 6 and the top ends of the springs 72 are restrained by elevatable spring holders 73. The sliding body 76 and upper case 74 placed on the spring holders 73 form the spacing 78 in which a cassette is tightly contained. The fixing plate 1 and sliding plate 2 are loaded as a cassette into the spacing 78. The springs 72... act simultaneously with the loading, but the action is not perfect yet. Adequate face pressure is exerted only after the receiver 7 is contained in the device body 6 and the body 6 is fixed to the bottom of the molten steel vessel. The coupling of the plate 1 and pouring nozzle 5 and the setting or adjustment of the face pressure load are accomplished by known means such as toggle mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1621280A JPS55112162A (en) | 1980-02-13 | 1980-02-13 | Face pressure load setting method of sliding nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1621280A JPS55112162A (en) | 1980-02-13 | 1980-02-13 | Face pressure load setting method of sliding nozzle device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48018002A Division JPS6015429B2 (en) | 1973-02-13 | 1973-02-13 | Surface pressure load setting method for sliding nozzle equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55112162A true JPS55112162A (en) | 1980-08-29 |
Family
ID=11910213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1621280A Pending JPS55112162A (en) | 1980-02-13 | 1980-02-13 | Face pressure load setting method of sliding nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55112162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478055A (en) * | 1993-09-14 | 1995-12-26 | Toshiba Ceramics Co., Ltd. | Slide gate plate for casting and method for mounting and removing the same |
-
1980
- 1980-02-13 JP JP1621280A patent/JPS55112162A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478055A (en) * | 1993-09-14 | 1995-12-26 | Toshiba Ceramics Co., Ltd. | Slide gate plate for casting and method for mounting and removing the same |
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