CN219103688U - Carbon product oxidation resistance test furnace - Google Patents
Carbon product oxidation resistance test furnace Download PDFInfo
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- CN219103688U CN219103688U CN202222763932.4U CN202222763932U CN219103688U CN 219103688 U CN219103688 U CN 219103688U CN 202222763932 U CN202222763932 U CN 202222763932U CN 219103688 U CN219103688 U CN 219103688U
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Abstract
The utility model relates to the technical field of accessory devices of inorganic nonmetallic material testing equipment, in particular to a carbon product oxidation resistance testing furnace which can test a plurality of groups of oxidation resistance, thereby enhancing the practicability; including the test stove shell, the front end of test stove shell is provided with the control box, the front end of control box is provided with three groups of buttons, test stove shell top is provided with three first cavities of group, the top of three first cavities of group all is provided with the heating furnace, the top of three groups of heating furnaces all is provided with the lid, the top of three groups of lids all is provided with clamping subassembly, the top of three groups of lids is provided with the gas vent, the top of three groups of heating furnaces all is provided with heating controller, the bottom of three groups of heating controller all is provided with the heating pipe, the surface of three groups of heating controller respectively with the inner sealing connection of first cavity, the top of three groups of heating furnaces is provided with hoisting subassembly, the control box passes through the electricity with heating controller and is connected.
Description
Technical Field
The utility model relates to the technical field of accessory devices of inorganic nonmetallic material testing equipment, in particular to a carbon product oxidation resistance testing furnace.
Background
As is well known, carbon materials are widely used in the field of mats, in which heat resistance, conductivity, and corrosion resistance are integrated, and are widely used in the production of graphite electrodes, graphite anodes, carbon cathodes for aluminum, carbon anodes for aluminum, blast furnace liners, molds, high-temperature bearings, high-temperature sealing materials, and the like;
most of the prior carbon materials such as graphite electrodes for steelmaking and the like are used in high-temperature oxidizing atmosphere, so that the oxidation resistance is one of important physicochemical indexes for judging the quality of the carbon materials;
in the use of the existing oxidation resistance testing equipment, no special instrument for evaluating and testing the oxidation resistance exists in the field of carbon industry.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the carbon product oxidation resistance test furnace which can test a plurality of groups of oxidation resistance, thereby enhancing the practicability.
The utility model relates to a carbon product oxidation resistance test furnace, which comprises a test furnace shell, wherein a control box is arranged at the front end of the test furnace shell, three groups of buttons are arranged at the front end of the control box, three groups of first chambers are arranged at the top end of the test furnace shell, heating furnaces are arranged at the tops of the three groups of first chambers, covers are arranged at the tops of the three groups of heating furnaces, clamping components are arranged at the tops of the three groups of covers, exhaust ports are arranged at the tops of the three groups of covers, heating controllers are arranged at the tops of the three groups of heating furnaces, heating pipes are arranged at the bottom ends of the three groups of heating controllers, the surfaces of the three groups of heating controllers are respectively connected with the inner ends of the first chambers in a sealing way, lifting components are arranged at the tops of the three groups of heating furnaces, the control box is electrically connected with the heating controllers, and heat conducting oil is arranged in the three groups of first chambers.
The utility model relates to a carbon product oxidation resistance test furnace, which comprises three groups of support frames, wherein second chambers are arranged in the three groups of heating furnaces, support rods are arranged at the tops of the three groups of second chambers, lifting ropes are arranged in the middle of the three groups of support rods, and the bottom ends of the three groups of lifting ropes are respectively connected with the top ends of the support frames.
The clamping assembly comprises three groups of threaded rods, two groups of first clamping rods are arranged at the tops of the three groups of heating furnaces, telescopic threaded holes are arranged at the tops of the three groups of covers, the three groups of telescopic threaded holes are respectively in threaded connection with the threaded rods, and second clamping rods are arranged at the middle parts of the three groups of threaded rods.
According to the carbon product oxidation resistance test furnace disclosed by the utility model, the top ends of three groups of threaded rods are provided with the rotating blocks.
According to the carbon product oxidation resistance test furnace, the bottom ends of the three groups of covers are provided with sealing gaskets.
According to the carbon product oxidation resistance test furnace disclosed by the utility model, the tops of the three groups of exhaust ports are respectively provided with a pressure valve.
The utility model relates to a carbon product oxidation resistance test furnace, wherein the front end of a test furnace shell is provided with three groups of timers, and the three groups of timers are electrically connected with a control box.
The utility model relates to a carbon product oxidation resistance test furnace, which also comprises an anti-skid pad, wherein the bottom end of a test furnace shell is connected with the top end of the anti-skid pad.
Compared with the prior art, the utility model has the beneficial effects that: firstly, placing a shell of a test furnace on a workbench, then opening three groups of covers to respectively place three groups of carbon products in three groups of hoisting assemblies, then covering the three groups of covers, fixing the three groups of covers through a clamping assembly, starting a heating controller through three groups of buttons on a control box, controlling a heating pipe to heat a heating pipe in three groups of first chambers by the heating controller to heat conduction oil, heating the carbon products in three groups of second chambers, performing oxidation resistance test, generating thermal expansion and cold contraction effects when air in the three groups of first chambers is heated, and discharging redundant air in the three groups of first chambers from an exhaust hole, so that the heating furnace is prevented from being burst due to thermal expansion and cold contraction, and the practicability is enhanced.
Drawings
FIG. 1 is a schematic diagram of the connection structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the antioxidant property test apparatus of the present utility model with three sets of timers;
FIG. 3 is a schematic view of the connection structure of three sets of second clamping rods and three sets of threaded rods according to the utility model;
FIG. 4 is a schematic view of the partial enlarged structure of A of the present utility model;
FIG. 5 is a schematic view of a partial enlarged structure B of the present utility model;
the reference numerals in the drawings: 1. testing the furnace shell; 2. a heating furnace; 3. a cover; 4. a heating controller; 5. heating pipes; 7. a support rod; 8. hoisting ropes; 9. a support frame; 10. a first clamping rod; 11. a threaded rod; 12. a second clamping rod; 13. a rotating block; 14. a sealing gasket; 15. a pressure valve; 16. a timer; 17. an anti-slip pad; 20. an exhaust port; 21. a control box; 30. a first chamber; 31. a second chamber.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the carbon product oxidation resistance test furnace comprises a test furnace shell 1, wherein a control box 21 is arranged at the front end of the test furnace shell 1, three groups of buttons are arranged at the front end of the control box 21, three groups of first chambers 30 are arranged at the top of the test furnace shell 1, heating furnaces 2 are arranged at the tops of the three groups of first chambers 30, covers 3 are arranged at the top of the three groups of heating furnaces 2, clamping components are arranged at the tops of the three groups of covers 3, an exhaust port 20 is arranged at the top of the three groups of covers 3, heating controllers 4 are arranged at the tops of the three groups of heating furnaces 2, heating pipes 5 are arranged at the bottom ends of the three groups of heating controllers 4, the surfaces of the three groups of heating controllers 4 are respectively connected with the inner ends of the first chambers 30 in a sealing manner, hoisting components are arranged at the tops of the three groups of heating furnaces 2, the control box 21 is electrically connected with the heating controllers 4, and heat conducting oil is arranged in the three groups of the first chambers 30; firstly, placing a shell of a test furnace on a workbench, then opening three groups of covers to respectively place three groups of carbon products in three groups of hoisting assemblies, then covering the three groups of covers, fixing the three groups of covers through a clamping assembly, starting a heating controller through three groups of buttons on a control box, controlling a heating pipe to heat a heating pipe in three groups of first chambers by the heating controller to heat conduction oil, heating the carbon products in three groups of second chambers, performing oxidation resistance test, generating thermal expansion and cold contraction effects when air in the three groups of first chambers is heated, and discharging redundant air in the three groups of first chambers from an exhaust hole, so that the heating furnace is prevented from being burst due to thermal expansion and cold contraction, and the practicability is enhanced.
The utility model relates to a carbon product oxidation resistance test furnace, which comprises three groups of support frames 9, wherein second chambers 31 are arranged in three groups of heating furnaces 2, support rods 7 are arranged at the tops of the three groups of second chambers 31, lifting ropes 8 are arranged in the middle of the three groups of support rods 7, and the bottom ends of the three groups of lifting ropes 8 are respectively connected with the top ends of the support frames 9; the three groups of supporting frames can be hoisted through the three groups of hoisting ropes through the three groups of supporting rods, so that the error of the heating furnace wall in testing the oxidation resistance of the carbon product is reduced, and the practicability is enhanced.
The utility model relates to a carbon product oxidation resistance test furnace, which comprises three groups of threaded rods 11, wherein two groups of first clamping rods 10 are arranged at the top of three groups of heating furnaces 2, telescopic threaded holes are arranged at the top of three groups of covers 3, the three groups of telescopic threaded holes are respectively in threaded connection with the threaded rods 11, and second clamping rods 12 are arranged at the middle parts of the three groups of threaded rods 11; the left end and the right end of the second clamping rod on the threaded rod can be aligned, and then the second clamping rod is driven to move upwards by rotating the threaded rod, so that the two groups of first clamping rods are clamped with the left end and the right end of the second clamping rod, and the practicability is enhanced.
According to the carbon product oxidation resistance test furnace, the top ends of three groups of threaded rods 11 are provided with rotating blocks 13; the lifting of the threaded rod can be performed through the rotating blocks at the top ends of the three groups of threaded rods, so that the practicability is enhanced.
According to the carbon product oxidation resistance test furnace, the bottom ends of the three groups of covers 3 are provided with the sealing gaskets 14; the sealing property between the cover and the top end of the heating furnace can be enhanced through the sealing gasket at the bottom end of the cover, so that the practicability is enhanced.
The top of the three groups of exhaust ports 20 of the carbon product oxidation resistance test furnace is provided with pressure valves 15; the air in the cavity can be discharged through the pressure valves arranged on the three groups of air outlets, so that hot air exhausted from the air outlets is reduced, and the practicability is enhanced.
The utility model relates to a carbon product oxidation resistance test furnace, wherein the front end of a test furnace shell 1 is provided with three groups of timers 16, and the three groups of timers 16 are electrically connected with a control box 21; when three sets of buttons on the control box are pressed, corresponding timers are correspondingly opened, so that the heating time of the three sets of carbon products is confirmed, and the practicability is enhanced.
The utility model relates to a carbon product oxidation resistance test furnace, which also comprises an anti-slip pad 17, wherein the bottom end of a test furnace shell 1 is connected with the top end of the anti-slip pad 17; the friction force to the workbench can be increased through the anti-slip pad at the bottom end of the shell of the test furnace, so that the practicability is enhanced.
When the carbon product oxidation resistance test furnace works, firstly, a test furnace shell is placed on a workbench, then friction force on the workbench is increased through an anti-slip pad at the bottom end of the test furnace shell, then three groups of covers are opened to respectively place three groups of carbon products in a support frame hoisted by an upper support rod, then three groups of covers are covered, three groups of second clamping rods are respectively clamped and fixed with two groups of first clamping rods through three groups of rotating blocks, then a heating controller is started through three groups of buttons on a control box, a corresponding timer is started when the buttons are pressed, then the heating controller controls heating pipes to heat heating pipes in the three groups of first chambers to heat conduction oil, carbon products in the three groups of second chambers are heated, oxidation resistance test is performed, thermal expansion effect is generated when air in the three groups of first chambers is heated, then redundant air is discharged through three groups of pressure valves, testing time is confirmed through the three groups of timers, and then the covers are sequentially opened according to time.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a carbon product oxidation resistance test stove, a serial communication port, including test stove shell (1), the front end of test stove shell (1) is provided with control box (21), the front end of control box (21) is provided with three group's buttons, test stove shell (1) top is provided with three first cavity (30), the top of three first cavity (30) of group all is provided with heating furnace (2), the top of three heating furnace (2) all is provided with lid (3), the top of three lid (3) all is provided with clamping subassembly, the top of three lid (3) is provided with gas vent (20), the top of three heating furnace (2) all is provided with heating controller (4), the bottom of three heating controller (4) all is provided with heating pipe (5), the surface of three heating controller (4) is respectively with the inner sealing connection of first cavity (30), the top of three heating furnace (2) is provided with hoisting subassembly, control box (21) and heating controller (4) are through electric connection, the inside conduction oil that all is provided with of three first cavity (30).
2. The carbon product oxidation resistance test furnace according to claim 1, wherein the hoisting assembly comprises three groups of supporting frames (9), the second chambers (31) are arranged in the three groups of heating furnaces (2), the supporting rods (7) are arranged at the tops of the three groups of second chambers (31), hoisting ropes (8) are arranged in the middle of the three groups of supporting rods (7), and the bottom ends of the three groups of hoisting ropes (8) are connected with the top ends of the supporting frames (9) respectively.
3. The carbon product oxidation resistance test furnace according to claim 2, wherein the clamping assembly comprises three groups of threaded rods (11), two groups of first clamping rods (10) are arranged at the tops of the three groups of heating furnaces (2), telescopic threaded holes are arranged at the tops of the three groups of covers (3), the three groups of telescopic threaded holes are respectively in threaded connection with the threaded rods (11), and second clamping rods (12) are arranged at the middle parts of the three groups of threaded rods (11).
4. A carbon product oxidation resistance test furnace according to claim 3, wherein the tips of the three sets of threaded rods (11) are each provided with a turning block (13).
5. A carbon product oxidation resistance test furnace according to claim 4, wherein the bottom ends of the three sets of covers (3) are each provided with a gasket (14).
6. The carbon product oxidation resistance test furnace according to claim 5, wherein pressure valves (15) are provided at the tops of the three groups of exhaust ports (20).
7. The carbon product oxidation resistance test furnace according to claim 6, wherein the front end of the test furnace housing (1) is provided with three sets of timers (16), and the three sets of timers (16) are electrically connected with the control box (21).
8. The carbon product oxidation resistance test furnace according to claim 7, further comprising a non-slip mat (17), wherein the bottom end of the test furnace housing (1) is connected to the top end of the non-slip mat (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763932.4U CN219103688U (en) | 2022-10-20 | 2022-10-20 | Carbon product oxidation resistance test furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222763932.4U CN219103688U (en) | 2022-10-20 | 2022-10-20 | Carbon product oxidation resistance test furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219103688U true CN219103688U (en) | 2023-05-30 |
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ID=86428168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222763932.4U Active CN219103688U (en) | 2022-10-20 | 2022-10-20 | Carbon product oxidation resistance test furnace |
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| Country | Link |
|---|---|
| CN (1) | CN219103688U (en) |
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2022
- 2022-10-20 CN CN202222763932.4U patent/CN219103688U/en active Active
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