CN2864633Y - Anode thermal couple protection tube produced by waste and old silicon-carbon rod - Google Patents
Anode thermal couple protection tube produced by waste and old silicon-carbon rod Download PDFInfo
- Publication number
- CN2864633Y CN2864633Y CN200520200798.0U CN200520200798U CN2864633Y CN 2864633 Y CN2864633 Y CN 2864633Y CN 200520200798 U CN200520200798 U CN 200520200798U CN 2864633 Y CN2864633 Y CN 2864633Y
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- China
- Prior art keywords
- carbon rod
- anode
- waste
- silicon carbon
- retainer ring
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- Expired - Fee Related
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Abstract
The utility model discloses an anode thermal coupling protective tube made of wasted silicon carbon rod, the structure of which is: an internal hole (5) is arranged on the upper edge of a protective tube (1), an end plug (4) is arranged at the lower end ; the protective tube (1) is connected to a support ring (3), and the support ring (3) is connected to a bracket (2); the protective tube (1) is made of wasted silicon carbon rod. The utility model could make effective utilization of wasted silicon carbon rod and therefore reduces manufacture cost and improves economic benefit.
Description
Technical field:
The utility model relates to a kind of anode-baking furnace anode temperature thermocouple protective device.
Technical background:
Anode-baking furnace anode temperature thermocouple is installed in according to arts demand in the hopper of anode-baking furnace, is used to measure the temperature in the anode-baking furnace hopper.Be full of carbon piece and inserts in the hopper, its temperature up to 1100 ℃ about.Anode temperature thermocouple protection tube should bear high temperature, prevents again by carburizing, also will prevent vibrations that the production run by anode-baking furnace the brings damage to thermopair.
Because the production run requirement of anode-baking furnace, the burner on the anode-baking furnace boiler face will move at set intervals, and the anode temperature thermocouple is installed on the burner.In above-mentioned moving process, the anode temperature thermocouple moves with burner.At this moment need anode temperature thermocouple temperature from be placed on the anode-baking furnace hopper is placed on the burner up to taking out (or disconnection) in 1100 ℃ the protection tube.After burner moved and finishes, the anode temperature thermocouple was put into the protection tube (or on connecting) that has been placed on the anode-baking furnace hopper in advance again.
At present, the anode temperature thermocouple protection tube that now uses of China almost all uses steel pipe.Because no matter high temperature and carburization are to adopt common steel tube or alloy pipe, all more fragile, the distortion of protection tube needs often to change.
Summary of the invention:
The purpose of this utility model is: utilize waste and old silicon carbon rod to make a kind of anode-baking furnace with anode temperature thermocouple protective device, can effectively utilize waste and old silicon carbon rod, reduce the loss of protection steel pipe, reduce production costs, increase economic efficiency.
The utility model is to constitute like this: it comprises protection body (1), on the protection body (1) endoporus (5) is arranged, and there is end plug 4 lower end; Protection body (1) is connected with retainer ring (3), and retainer ring (3) is connected with carriage (2).
Protection body (1) is made of waste and old silicon carbon rod; Be connected for clearance fit between protection body (1) and the retainer ring (3); Retainer ring (3) and carriage (2) are for being welded to connect.
During use, this protective device places the hopper of having feeded of anode-baking furnace in advance, and thermopair places the endoporus (5) of protection body (1).
Carriage (2) and retainer ring (3) play fixation, are about to this protective device and are fixed on the hopper of having feeded of anode-baking furnace.
The effect of end plug (4) is the end sealing with protection body (1), enters in the endoporus (5) of protection body (1) to prevent the carbonaceous inserts in the hopper, influences the plug of thermopair.
Because waste and old silicon carbon rod has good thermal stability, physical and chemical stability, so can guarantee the stable use of this protective device, effectively utilizes waste and old silicon carbon rod thereby reach, reduce the loss of protection steel pipe, the purpose that reduces production costs.
Description of drawings:
Fig. 1: synoptic diagram of the present utility model, front view;
Fig. 2: synoptic diagram of the present utility model, vertical view.
Embodiment:
Embodiment of the present utility model: at first, make protection body 1, utilize original endoporus 5, make carriage 2, retainer ring 3, make end plug 4 with fire resistive material (as fire clay or castable refractory) with common iron with waste and old silicon carbon rod; Secondly, carriage 2 is connected (can weld, rivet, with securing member connection etc.) welds with retainer ring 3; Then, will protect body 1 to pack in the retainer ring 3; At last, end plug 4 packed into protect the lower end of body 1, reach the effect (with the sealing of protection tube bottom, with inserts in the isolated hopper to the influence of thermopair) of sealing.
Claims (5)
1. anode protecting tube of making of waste and old silicon carbon rod, it comprises protection body (1), it is characterized in that: on the protection body (1) endoporus (5) is arranged, there is end plug (4) lower end; Protection body (1) is connected with retainer ring (3), and retainer ring (3) is connected with carriage (2).
2. anode protecting tube according to claim 1 is characterized in that: protection body (1) is made of waste and old silicon carbon rod.
3. anode protecting tube according to claim 1 is characterized in that: be connected for clearance fit between protection body (1) and the retainer ring (3).
4. anode protecting tube according to claim 1 is characterized in that: retainer ring (3) and carriage (2) are for being welded to connect.
5. anode protecting tube according to claim 1 is characterized in that: retainer ring (3) can directly be made with steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520200798.0U CN2864633Y (en) | 2005-12-02 | 2005-12-02 | Anode thermal couple protection tube produced by waste and old silicon-carbon rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520200798.0U CN2864633Y (en) | 2005-12-02 | 2005-12-02 | Anode thermal couple protection tube produced by waste and old silicon-carbon rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864633Y true CN2864633Y (en) | 2007-01-31 |
Family
ID=37677084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200520200798.0U Expired - Fee Related CN2864633Y (en) | 2005-12-02 | 2005-12-02 | Anode thermal couple protection tube produced by waste and old silicon-carbon rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864633Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105243A (en) * | 2012-12-14 | 2013-05-15 | 中冶美利纸业股份有限公司 | Thermocouple temperature measuring device capable of monitoring temperature of boiler |
| CN104457305A (en) * | 2014-12-11 | 2015-03-25 | 中国航空工业标准件制造有限责任公司 | Thermocouple mounting seat for vacuum heat treatment furnace |
| CN104848953A (en) * | 2015-04-16 | 2015-08-19 | 派罗特克（深圳）高温材料有限公司 | Pipe plugging bulkhead thermocouple protective sleeve and processing method |
| CN106482854A (en) * | 2016-11-18 | 2017-03-08 | 中国计量大学 | A kind of filament electric thermo-couple protector |
-
2005
- 2005-12-02 CN CN200520200798.0U patent/CN2864633Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105243A (en) * | 2012-12-14 | 2013-05-15 | 中冶美利纸业股份有限公司 | Thermocouple temperature measuring device capable of monitoring temperature of boiler |
| CN104457305A (en) * | 2014-12-11 | 2015-03-25 | 中国航空工业标准件制造有限责任公司 | Thermocouple mounting seat for vacuum heat treatment furnace |
| CN104457305B (en) * | 2014-12-11 | 2016-08-24 | 中国航空工业标准件制造有限责任公司 | Vacuum heat treatment furnace the installation of TC seat |
| CN104848953A (en) * | 2015-04-16 | 2015-08-19 | 派罗特克（深圳）高温材料有限公司 | Pipe plugging bulkhead thermocouple protective sleeve and processing method |
| CN106482854A (en) * | 2016-11-18 | 2017-03-08 | 中国计量大学 | A kind of filament electric thermo-couple protector |
| CN106482854B (en) * | 2016-11-18 | 2019-09-17 | 中国计量大学 | A kind of filament electric thermo-couple protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20121202 |