WO1979000550A1 - Guide troughs for molten products - Google Patents
Guide troughs for molten products Download PDFInfo
- Publication number
- WO1979000550A1 WO1979000550A1 PCT/JP1979/000016 JP7900016W WO7900550A1 WO 1979000550 A1 WO1979000550 A1 WO 1979000550A1 JP 7900016 W JP7900016 W JP 7900016W WO 7900550 A1 WO7900550 A1 WO 7900550A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- trough
- trough body
- hook
- engaging means
- supporting
- Prior art date
Links
- 239000011823 monolithic refractory Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
- F27D3/145—Runners therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Chutes (AREA)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Guide troughs for leading molten products tapped from blast furnaces or electric furnaces or the like. A lengthy trough body (1), formed in one block with monolithic refractories, is provided with hook-engaging means in order for the body to be lifted and transported. The hook-engaging means comprises supporting pipes (2) which are laid longitudinally in the upper portion of the body on both sides thereof; supporting transverse members (3) which are disposed in an appropriately spaced-apart relationship to interconnect the supporting pipes on both sides of the trough body; and cut-out portions (4) provided in the trough body at suitable locations to expose the supporting pipes (2) to be engaged by hooks. The fact that the trough body has such stout supporting means and hook-engaging means which does not project from the upper surface of the trough body as the suspension plates in the conventional guide trough of this type, allows the following advantages to be obtained. Namely, the hook-engaging means is protected against radiant heat and splashing from high temperature molten products flowing through the trough. This greatly enhances safety during transportation. In addition, as there are no objects projecting from the upper surface of the trough body, the guide troughs can be stored by stacking. This permits a reduction in storage space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE792934891A DE2934891A1 (en) | 1978-01-26 | 1979-01-25 | Guide troughs for molten products |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978008173U JPS5839354Y2 (en) | 1978-01-26 | 1978-01-26 | block gutter brick |
JP78/8173 | 1978-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1979000550A1 true WO1979000550A1 (en) | 1979-08-23 |
Family
ID=11685925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1979/000016 WO1979000550A1 (en) | 1978-01-26 | 1979-01-25 | Guide troughs for molten products |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0010106B1 (en) |
JP (1) | JPS5839354Y2 (en) |
CA (1) | CA1116849A (en) |
DE (1) | DE2934891A1 (en) |
GB (1) | GB2036271B (en) |
IT (2) | IT1110427B (en) |
WO (1) | WO1979000550A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705099A1 (en) * | 1987-02-18 | 1988-09-01 | Gutehoffnungshuette Man | DEVICE FOR REPLACING TAPPING CHANNELS ON A TUBE OVEN |
CA2190443A1 (en) * | 1996-11-15 | 1998-05-15 | Christopher J. Beveridge | Segmented smelt spout |
CN102000811A (en) * | 2010-12-10 | 2011-04-06 | 江西恒泰铝材有限公司 | Casting flow slot |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538060Y2 (en) * | 1973-09-14 | 1978-03-01 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB863409A (en) * | 1959-01-03 | 1961-03-22 | Maerz Ofenbau | Improvements in or relating to furnace installations |
US4039172A (en) * | 1976-10-06 | 1977-08-02 | Koa Taika Kogyo Kabushiki Kaisha | Outlet trough for a molten product |
-
1978
- 1978-01-26 JP JP1978008173U patent/JPS5839354Y2/en not_active Expired
-
1979
- 1979-01-25 CA CA000320274A patent/CA1116849A/en not_active Expired
- 1979-01-25 GB GB7932924A patent/GB2036271B/en not_active Expired
- 1979-01-25 EP EP79900133A patent/EP0010106B1/en not_active Expired
- 1979-01-25 IT IT7919604A patent/IT1110427B/en active
- 1979-01-25 WO PCT/JP1979/000016 patent/WO1979000550A1/en unknown
- 1979-01-25 IT IT7920604U patent/IT7920604V0/en unknown
- 1979-01-25 DE DE792934891A patent/DE2934891A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538060Y2 (en) * | 1973-09-14 | 1978-03-01 |
Also Published As
Publication number | Publication date |
---|---|
EP0010106A1 (en) | 1980-04-30 |
IT7919604A0 (en) | 1979-01-25 |
CA1116849A (en) | 1982-01-26 |
GB2036271A (en) | 1980-06-25 |
IT7920604V0 (en) | 1979-01-25 |
DE2934891A1 (en) | 1980-12-18 |
JPS54112806U (en) | 1979-08-08 |
EP0010106A4 (en) | 1980-06-10 |
EP0010106B1 (en) | 1982-02-17 |
JPS5839354Y2 (en) | 1983-09-05 |
GB2036271B (en) | 1982-05-06 |
IT1110427B (en) | 1985-12-23 |
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Legal Events
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AK | Designated states |
Designated state(s): BR DE GB US |
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AL | Designated countries for regional patents |
Designated state(s): FR |
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RET | De translation (de og part 6b) |
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