JPS5616608A - Opening method for tap hole and opening machine for tap hole - Google Patents
Opening method for tap hole and opening machine for tap holeInfo
- Publication number
- JPS5616608A JPS5616608A JP9240079A JP9240079A JPS5616608A JP S5616608 A JPS5616608 A JP S5616608A JP 9240079 A JP9240079 A JP 9240079A JP 9240079 A JP9240079 A JP 9240079A JP S5616608 A JPS5616608 A JP S5616608A
- Authority
- JP
- Japan
- Prior art keywords
- tap hole
- opening
- machine
- funnel
- drill
- 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
Abstract
PURPOSE: To position the opening machine for a tap hole without using human power, by leading a funnel-shaped guide to the outer surface of the furnace wall to be opened before opening tap hole, by conducting a drill and a rod by means of the guide in order to open the tap hole.
CONSTITUTION: An opening machine 10 for a tap hole is moved to the front of the furnace wall, and a funnel-shaped guide 11 is allowed to face toward the outer surface 8A of the furnace wall, in which opening 7 is made, by connecting a hacker 5 to a hacker support 6 and by extending a rod 18 to a driving means 13 so as to rotate an arm 12. Fine adjustment is performed by moving a bracket 15 by an adjusting means 14 thereby setting the opening machine 10 at a prescribed position. Then an opening machine 1 connected to a drill 4 is allowed to advance along a frame 3 and the top end of the drill 4 is conducted to the wall surface 8A using the funnel-shaped guide 11. The tap hole is opened by rotating the drill 4, or the rod 18 is replaced with a hammering machine 2 on the way and the tap hole is opened by means of the hammering machine 2. The funnel-shaped guide 11 is shunted to the initial position by the driving means 13 so that no spouting molten cast iron 9 is poured on the guide 11.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9240079A JPS5616608A (en) | 1979-07-20 | 1979-07-20 | Opening method for tap hole and opening machine for tap hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9240079A JPS5616608A (en) | 1979-07-20 | 1979-07-20 | Opening method for tap hole and opening machine for tap hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5616608A true JPS5616608A (en) | 1981-02-17 |
| JPS6122002B2 JPS6122002B2 (en) | 1986-05-29 |
Family
ID=14053358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9240079A Granted JPS5616608A (en) | 1979-07-20 | 1979-07-20 | Opening method for tap hole and opening machine for tap hole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5616608A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275283A (en) * | 1986-08-19 | 1994-01-04 | Fuji Photo Film Co., Ltd. | Container for light-sensitive strip materials having improved light sealing means |
| KR100627465B1 (en) * | 1999-12-28 | 2006-09-22 | 주식회사 포스코 | Apparatus for digging the barrier brick of tap hole in furnace |
-
1979
- 1979-07-20 JP JP9240079A patent/JPS5616608A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275283A (en) * | 1986-08-19 | 1994-01-04 | Fuji Photo Film Co., Ltd. | Container for light-sensitive strip materials having improved light sealing means |
| KR100627465B1 (en) * | 1999-12-28 | 2006-09-22 | 주식회사 포스코 | Apparatus for digging the barrier brick of tap hole in furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6122002B2 (en) | 1986-05-29 |
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