CN220136378U - Crucible supporting system - Google Patents
Crucible supporting system Download PDFInfo
- Publication number
- CN220136378U CN220136378U CN202321623319.0U CN202321623319U CN220136378U CN 220136378 U CN220136378 U CN 220136378U CN 202321623319 U CN202321623319 U CN 202321623319U CN 220136378 U CN220136378 U CN 220136378U
- Authority
- CN
- China
- Prior art keywords
- corundum
- crucible
- heat
- melt
- insulating
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- 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.)
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- 229910052593 corundum Inorganic materials 0.000 claims abstract description 64
- 239000010431 corundum Substances 0.000 claims abstract description 64
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 33
- 239000011733 molybdenum Substances 0.000 claims abstract description 33
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000155 melt Substances 0.000 abstract description 36
- 238000001514 detection method Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 230000000704 physical effect Effects 0.000 abstract description 6
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 11
- 238000004321 preservation Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to the technical field of metallurgy, in particular to a crucible supporting system; the crucible supporting system comprises a crucible, a supporting rod for supporting the crucible, corundum heat-insulating sheets, corundum sleeves, air pipes and molybdenum electrodes, wherein the corundum heat-insulating sheets are multiple in number, each corundum heat-insulating sheet is respectively connected with the supporting rod and is sleeved on the outer side of the supporting rod, the corundum sleeves are respectively fixedly connected with each corundum heat-insulating sheet, the air pipes penetrate through the corundum heat-insulating sheets, the molybdenum electrodes penetrate through the corundum heat-insulating sheets, and the molybdenum electrodes are connected with the crucible, so that the melt heat loss is reduced and the detection efficiency is improved in the detection process of physical properties of melt.
Description
Technical Field
The utility model relates to the technical field of metallurgy, in particular to a crucible supporting system.
Background
The comprehensive tester is specially used for measuring physical properties of various melts at high temperature, and comprises: density, viscosity, surface tension, primary crystal temperature and conductivity. The melt may be classified into an inorganic melt such as a metal melt, a metallurgical slag, a metallurgical melt, a molten salt, a glass melt, and the like, according to the difference in the main components constituting the melt. At high temperature, the properties of the melt directly influence the properties of the final product, and research on the preparation method of the high-temperature melt and the physical properties thereof has very important significance for process control, product forming and the like.
At present, in order to develop new products or improve the performance, stability and the like of products in the industries of metallurgy, glass and the like, physical properties of a melt, such as density, surface tension, primary crystal temperature, conductivity detection and the like, need to be detected, but in the detection process, the carrying structure of the melt is unstable, the size of a crucible cannot be adjusted, and the application field is limited.
Disclosure of Invention
The utility model aims to provide a crucible supporting system, which aims to solve the technical problems that a melt carrying structure in the prior art is unstable, the size of a crucible cannot be adjusted and the application field is limited.
In order to achieve the above purpose, the crucible supporting system comprises a crucible, supporting rods for supporting the crucible, corundum heat-insulating sheets, corundum sleeves, air pipes and molybdenum electrodes, wherein the corundum heat-insulating sheets are in a plurality of blocks, each corundum heat-insulating sheet is respectively connected with the supporting rods and is sleeved on the outer sides of the supporting rods, each corundum sleeve is respectively and fixedly connected with each corundum heat-insulating sheet, the air pipes penetrate through the corundum heat-insulating sheets, the molybdenum electrodes penetrate through the corundum heat-insulating sheets, and the molybdenum electrodes are connected with the crucible.
In the detection process, the corundum heat-insulating sheet is used for heat preservation treatment to prevent heat from overflowing, the corundum sleeve is used for dividing the corundum heat-insulating sheet to form an air layer, the heat preservation effect is improved, the molybdenum electrode is used for conducting electricity of a melt and testing the conductivity of the melt, the air pipe is used for carrying out thermal property detection of the melt under the condition of protective gas, the problems that the melt carrying structure is unstable and the crucible size cannot be adjusted and the application field is limited are solved, meanwhile, corundum is used as a heat-insulating material, the measurement precision is improved, the introduction of invalid impurities is avoided, and the problem of test data failure caused by oxidation of the melt in the melt property detection process is solved.
The crucible supporting system further comprises a reaction kettle cover, and the reaction kettle cover is fixedly connected with the supporting rods.
The reaction kettle cover is used for sealing treatment, so that the sealing performance of the melt during thermophysical property detection is ensured.
Wherein, corundum insulating plate has movable hole.
The adjustable crucible can be adjusted in the movable hole according to the size of the crucible and is used for fixing the crucibles with different sizes.
The corundum heat insulation sheet is provided with a molybdenum electrode hole, and the molybdenum electrode is arranged at the molybdenum electrode hole.
The corundum heat insulation sheet is provided with the molybdenum electrode hole, the molybdenum electrode hole is used for being connected with the molybdenum electrode, and the molybdenum electrode is used for conducting electricity of a melt and testing the conductivity of the melt.
The corundum heat insulation sheet is provided with an air pipe hole, and the air pipe is arranged at the air pipe hole.
The corundum heat-insulating sheet is provided with the air pipe hole, the air pipe hole is used for being connected with the air pipe, and the air pipe is used for carrying out thermophysical property detection of a melt under the condition of protective gas.
Wherein, corundum insulating plate has the centre bore.
And the supporting rod is provided with a test sensor, and the middle hole is a lifting hole of the test sensor so as to detect.
According to the crucible supporting system, the crucible is used for loading the melt, the crucible is formed by pressing high-purity graphite, the corundum heat insulation sheet is used for heat preservation treatment in the detection process, heat overflow is prevented, the corundum sleeve is used for dividing the corundum heat insulation sheet, an air layer is formed, the heat preservation effect is improved, the molybdenum electrode is used for conducting electricity of the melt and testing the conductivity of the melt, the air pipe is used for conducting thermal property detection of the melt under the condition of protective gas, the problems that the structure of a carried object of the melt is unstable, the size of the crucible cannot be adjusted and the application field is limited are solved, meanwhile, corundum is used as a heat insulation material, the measurement precision is improved, the introduction of invalid impurities is avoided, and the problem of test data failure caused by oxidation of the melt in the physical property detection process of the melt is solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the crucible support system of the present utility model.
FIG. 2 is a structural elevation view of the crucible support system of the present utility model.
FIG. 3 is a side view of the structure of the crucible support system of the present utility model.
Fig. 4 is a schematic structural view of the corundum insulating sheet of the present utility model.
10-crucible, 20-supporting rod, 30-corundum heat-insulating sheet, 31-movable hole, 32-molybdenum motor hole, 33-gas pipe hole, 34-middle hole, 40-corundum sleeve, 50-gas pipe, 60-molybdenum electrode and 70-reaction kettle cover.
Detailed Description
Referring to fig. 1 to 4, fig. 1 is a schematic structural view of a crucible supporting system, fig. 2 is a front structural view of the crucible supporting system, fig. 3 is a side structural view of the crucible supporting system, and fig. 4 is a schematic structural view of a corundum heat-insulating sheet.
The utility model provides a crucible supporting system, which comprises a crucible, supporting rods 20 for supporting the crucible, corundum heat-insulating sheets 30, corundum sleeves 40, air pipes 50 and molybdenum electrodes 60, wherein the corundum heat-insulating sheets 30 are in a plurality of blocks, each corundum heat-insulating sheet 30 is respectively connected with the supporting rods 20 and is sleeved on the outer sides of the supporting rods 20, each corundum sleeve 40 is respectively and fixedly connected with each corundum heat-insulating sheet 30, the air pipes 50 penetrate through the corundum heat-insulating sheets 30, the molybdenum electrodes 60 penetrate through the corundum heat-insulating sheets 40, and the molybdenum electrodes 60 are connected with the crucible 10.
In this embodiment, the crucible 10 is used to load the melt, the crucible 10 is formed by pressing high-purity graphite, the corundum heat insulation sheet 30 is used for heat preservation treatment in the detection process to prevent heat from overflowing, the corundum sleeve 40 is used for dividing the corundum heat insulation sheet 30 to form an air layer, the heat preservation effect is improved, the molybdenum electrode 60 is used for conducting electricity of the melt to test the conductivity of the melt, the air pipe 50 is used for conducting thermal property detection of the melt under the condition of protective gas, the problems that the structure of a melt carrier is unstable and the size of the crucible cannot be adjusted are solved, the application field is limited, meanwhile, corundum is used as a heat insulation material, the measurement precision is improved, the introduction of invalid impurities is avoided, and the problem of test data failure caused by oxidation of the melt in the melt physical property detection process is avoided.
Further, the crucible supporting system further comprises a reaction kettle cover 70, and the reaction kettle cover 70 is fixedly connected with the supporting rod 20.
In the present embodiment, the reaction kettle cover 70 is used for sealing treatment, and the sealing performance in the detection of the thermophysical properties of the melt is ensured.
Further, the corundum insulating sheet 30 has a movable hole 31.
In this embodiment, the movable hole 31 may be adjusted according to the size of the crucible 10, for connecting the crucibles 10 of different sizes.
Further, the corundum insulating sheet 30 has molybdenum electrode holes 32, and the molybdenum electrodes 60 are disposed at the molybdenum electrode holes 32.
In this embodiment, the corundum insulating sheet 30 has the molybdenum electrode hole 32, the molybdenum electrode hole 32 is used for connecting the molybdenum electrode 60, the molybdenum electrode 60 is used for conducting electricity of the melt, and the conductivity of the melt is tested.
Further, the corundum insulating sheet 30 has an air pipe 50 hole 33, and the air pipe 50 is provided at the air pipe 50 hole 33.
In this embodiment, the corundum heat-insulating sheet 30 has the gas pipe 50 hole 33, the gas pipe 50 hole 33 is used for connecting the gas pipe 50, and the gas pipe 50 is used for performing thermophysical property detection of the melt under the condition of protective gas.
Further, the corundum insulating sheet 30 has a central hole 34.
In this embodiment, a test sensor is disposed on the support rod 20, and the middle hole 34 is a lifting hole of the test sensor for detection.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. A crucible supporting system is characterized in that,
the device comprises a crucible, support rods for supporting the crucible, corundum heat-insulating sheets, corundum sleeves, air pipes and molybdenum electrodes, wherein the corundum heat-insulating sheets are arranged in a plurality of blocks, each corundum heat-insulating sheet is connected with the support rods and is sleeved on the outer sides of the support rods, each corundum sleeve is fixedly connected with each corundum heat-insulating sheet, the air pipes penetrate through the corundum heat-insulating sheets, and the molybdenum electrodes penetrate through the corundum heat-insulating sheets and are connected with the crucible.
2. The crucible support system of claim 1, wherein,
the crucible supporting system further comprises a reaction kettle cover, and the reaction kettle cover is fixedly connected with the supporting rods.
3. The crucible support system of claim 1, wherein,
the corundum heat-insulating plate is provided with movable holes.
4. The crucible support system of claim 1, wherein,
the corundum heat insulation sheet is provided with a molybdenum electrode hole, and the molybdenum electrode is arranged at the molybdenum electrode hole.
5. The crucible support system of claim 1, wherein,
the corundum heat insulation sheet is provided with an air pipe hole, and the air pipe is arranged at the air pipe hole.
6. The crucible support system of claim 1, wherein,
the corundum insulating sheet has a central aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623319.0U CN220136378U (en) | 2023-06-26 | 2023-06-26 | Crucible supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623319.0U CN220136378U (en) | 2023-06-26 | 2023-06-26 | Crucible supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136378U true CN220136378U (en) | 2023-12-05 |
Family
ID=88954115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623319.0U Active CN220136378U (en) | 2023-06-26 | 2023-06-26 | Crucible supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136378U (en) |
-
2023
- 2023-06-26 CN CN202321623319.0U patent/CN220136378U/en active Active
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