CN201294652Y - Mine thermal electric arc furnace graphite tile assembly - Google Patents
Mine thermal electric arc furnace graphite tile assembly Download PDFInfo
- Publication number
- CN201294652Y CN201294652Y CNU2008200816908U CN200820081690U CN201294652Y CN 201294652 Y CN201294652 Y CN 201294652Y CN U2008200816908 U CNU2008200816908 U CN U2008200816908U CN 200820081690 U CN200820081690 U CN 200820081690U CN 201294652 Y CN201294652 Y CN 201294652Y
- Authority
- CN
- China
- Prior art keywords
- graphite
- water tank
- hydrosphere
- tile
- watt
- 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.)
- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
A mine heat electric arc furnace graphite tile assembly comprises a hydrosphere mandril screw, hydrosphere and graphite electrodes, wherein the hydrosphere mandril screw is located on the outer left side of the hydrosphere, two graphite electrodes are arranged inside the hydrosphere, the graphite electrodes comprise a graphite electrode tile, an upper cover water tank, a steel tile water tank, an insulating lifting eye and a copper tube sleeve, wherein the steel tile water tank is arranged outside the graphite electrode tile, the upper cover water tank is located on the top portion of the graphite electrode tile and the steel tile water tank, the top portion of the upper cover water tank is provided with the insulating lifting eye, and the copper tube sleeve is arranged around the steel tile water tank. The mine heat electric arc furnace graphite tile assembly has the characteristics that conductive portions can not start arc, the electrode tile does not need replacing after working for 12 months, the failure rate is low, the maintenance is easy, and the power-off in a furnace is not easy to happen.
Description
Technical field:
A kind of ore deposit thermic arc stove graphite tile assembly belongs to smelting equipment.
Background technology:
More than the present domestic metallic silicon arc furnace 6300KVA, generally adopt brasses.Brasses price height, and brasses is yielding under hot environment, and easily generation is beaten the arc phenomenon and is damaged brasses.Brasses water cooling simultaneously is not in place, and oxidation resistance is poor, is prone to fracture, cause in the stove to have a power failure, and easy-maintaining not.
The utility model content:
The purpose of this utility model is a kind of saving manufacturing cost of invention, and is simple in structure, failure rate is low, a kind of ore deposit thermic arc stove graphite tile assembly of easy-maintaining.
A kind of ore deposit thermic arc stove graphite tile assembly is made up of hydrosphere push rod screw, hydrosphere and graphite electrode, and hydrosphere push rod screw is positioned at the hydrosphere left hand external, and there are two graphite electrodes the hydrosphere inboard.
Because adopt graphite tile to replace brasses to make electrode, conducting position can not beaten arc, failure rate is low, uses and need not change standby watt in 12 months.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1 is hydrosphere push rod screw, and 2 is hydrosphere, and 3 is graphite electrode watt, and 4 is the loam cake water tank, and 5 is steel watt water tank, and 6 are the insulation hanger, and 7 is the copper pipe cover, and 8 is graphite electrode.
Embodiment:
A kind of ore deposit thermic arc stove graphite tile assembly, by hydrosphere push rod screw (1), hydrosphere (2) and graphite electrode (8) are formed, hydrosphere push rod screw (1) is positioned at hydrosphere (2) left hand external, there are two graphite electrodes (8) hydrosphere (2) inboard, graphite electrode (8) is by graphite electrode watt (3), loam cake water tank (4), steel watt water tank (5), insulation hanger (6) and copper pipe cover (7) are formed, graphite electrode watt (a 3) outside is a steel watt water tank (5), graphite electrode watt (3) and steel watt water tank (5) top are loam cake water tank (4), insulation hanger (6) is arranged at loam cake water tank (4) top, and steel watt water tank (5) has copper pipe cover (7) on every side.
During practical application,, determine the size of graphite electrode watt, determine to connect on every block of steel watt water tank 4-8 root copper pipe cover according to the capacity of electric arc furnace size.
Claims (4)
1, a kind of ore deposit thermic arc stove graphite tile assembly is characterized in that being made up of hydrosphere push rod screw, hydrosphere and graphite electrode, and hydrosphere push rod screw is positioned at the hydrosphere left hand external, and there are two graphite electrodes the hydrosphere inboard.
2, a kind of ore deposit according to claim 1 thermic arc stove graphite tile assembly, it is characterized in that graphite electrode is made up of graphite electrode watt, loam cake water tank, steel watt water tank, insulation hanger and copper pipe cover, a graphite electrode watt outside is a steel watt water tank, a graphite electrode watt and a steel watt tank top are the loam cake water tanks, the loam cake tank top has the insulation hanger, and the copper pipe cover is arranged around the steel watt water tank.
3, a kind of ore deposit according to claim 1 thermic arc stove graphite tile assembly is characterized in that replacing brasses to make electrode with graphite tile.
4, a kind of ore deposit according to claim 1 thermic arc stove graphite tile assembly is characterized in that according to the capacity of electric arc furnace size, determines the size of graphite electrode watt, determines to connect on every block of steel watt water tank 4-8 root copper pipe cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200816908U CN201294652Y (en) | 2008-09-16 | 2008-09-16 | Mine thermal electric arc furnace graphite tile assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200816908U CN201294652Y (en) | 2008-09-16 | 2008-09-16 | Mine thermal electric arc furnace graphite tile assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294652Y true CN201294652Y (en) | 2009-08-19 |
Family
ID=41008134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200816908U Expired - Fee Related CN201294652Y (en) | 2008-09-16 | 2008-09-16 | Mine thermal electric arc furnace graphite tile assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294652Y (en) |
-
2008
- 2008-09-16 CN CNU2008200816908U patent/CN201294652Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20110916 |