CN210953488U - Molten iron sampling cup for carbon silicon instrument - Google Patents
Molten iron sampling cup for carbon silicon instrument Download PDFInfo
- Publication number
- CN210953488U CN210953488U CN201921931813.7U CN201921931813U CN210953488U CN 210953488 U CN210953488 U CN 210953488U CN 201921931813 U CN201921931813 U CN 201921931813U CN 210953488 U CN210953488 U CN 210953488U
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- CN
- China
- Prior art keywords
- cup
- cup body
- column
- molten iron
- quartz tube
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 52
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 26
- 238000005070 sampling Methods 0.000 title claims abstract description 11
- 239000010453 quartz Substances 0.000 claims abstract description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 9
- 238000005259 measurement Methods 0.000 description 3
- 238000002076 thermal analysis method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a molten iron sampling cup for a carbon-silicon instrument, which comprises a cup body and a carbon-silicon instrument cup seat, the inside of the cup body is a hollow cavity with the diameter gradually reduced from top to bottom, the base of the cup body is provided with 4 radiating grooves, the bottom of the cup body is symmetrically provided with a positioning hole, the middle in the cup body is fixedly connected with a quartz tube, one side of the bottom surface of the inner cavity of the cup body is provided with a groove, a high-temperature resistant column is inserted in the groove, the top end of the high-temperature resistant column is higher than the upper end of the cup body, the high temperature resistant column is connected with a screw rod in a threaded manner, the middle of the cup base of the carbon-silicon instrument is fixedly connected with a hollow protective column, the vertical fixation has the thermocouple in the hollow protective column, carbon silicon appearance cup holder both sides are equipped with the reference column with the vertical correspondence in locating hole position, the utility model discloses can use repeatedly the thermocouple and sample the cup many times, reduce the consumption and the waste of consumptive material, improve the accurate reliability of the cooling curve data of gathering.
Description
Technical Field
The utility model relates to a thermal analysis container technical field specifically is a molten iron sample cup for carbon silicon appearance.
Background
The thermal analysis is widely used for the determination of molten iron components because of the rapidness, simplicity, reliability and low cost, the carbon-silicon instrument is a thermal analyzer for rapidly and accurately determining the main chemical components and the mechanical properties of metal melt, after molten iron is poured into a carbon-silicon instrument sample cup, the molten iron is gradually solidified along with time, the thermal analyzer records a cooling curve of the molten iron, and then the chemical components and the mechanical properties of the molten iron are quantitatively calculated according to the change of the characteristic value of the cooling curve, the molten iron sampling cup used for the thermal analysis generally comprises a disposable thermocouple temperature sensor and a quartz tube, after the analysis and sampling are finished each time, the molten iron melt is solidified with the quartz tube in the sampling cup, so the sampling cup can be used only once, and the thermocouple temperature sensor is made of non-renewable resources such as nickel, platinum and the like, therefore, the disposable use causes the waste of resources, and different lot numbers of thermocouple materials have dispersion errors within an allowable range, so that the measurement accuracy is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mirror adjustment mechanism shakes for laser marking machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the cup comprises a cup body and a carbon-silicon instrument cup base, wherein a cavity body with the diameter gradually reduced from top to bottom is arranged inside the cup body, 4 radiating grooves are formed in the cup body base, positioning holes are symmetrically formed in the bottom of the cup body, a quartz tube is fixedly connected to the inner middle of the cup body, the upper end of the quartz tube is a closed end, the lower end of the quartz tube is an open end, the lower end of the quartz tube is flush with the bottom end of the cup body, a groove is formed in one side of the bottom surface of an inner cavity of the cup body, a high-temperature-resistant column is inserted into the groove, the top end of the high-temperature-resistant column is higher than the upper end of the cup body, a screw rod is connected to the high-temperature-resistant column in a threaded mode, a hollow protective column is fixedly connected to.
Preferably, the height of the quartz tube is smaller than that of the inner cavity of the cup body, and the height of the quartz tube is larger than the sum of the height of the thermocouple and the height of the hollow protection column.
Preferably, the diameter of the upper end of the hollow protection column is smaller than that of the lower end of the hollow protection column, and the diameter of the lower end of the hollow protection column is equal to the inner diameter of the quartz tube.
Preferably, the positioning column and the positioning hole are the same in shape and size.
Preferably, the height of the high-temperature-resistant column extending out of the cup body is smaller than or equal to the height of the positioning hole, and the high-temperature-resistant column and the central shaft of the positioning hole are on the same straight line.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of molten iron sample cup for carbon silicon appearance makes the molten iron after solidifying can conveniently take out from the sample cup through high temperature resistant post and screw rod, and sample cup repeatedly usable, thermal resistance fix in hollow protection post, have avoided dismantling the operation improper thermal resistance that leads to impaired, and the measuring error because of frequently changing the thermal resistance and causing has been solved on the carbon silicon appearance to the thermal resistance setting, has practiced thrift the resource.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the present invention.
In the figure: 1 cup, 2 locating holes, 3 quartz tubes, 4 thermocouples, 5 carbon silicon instrument cup seats, 6 positioning columns, 7 hollow protective columns, 8 high-temperature-resistant columns, 9 screws and 10 radiating grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a molten iron sample cup for carbon silicon appearance, includes cup 1 and carbon silicon appearance cup holder 5, its characterized in that: the inner part of the cup body 1 is a cavity body with the diameter gradually reduced from top to bottom, the inner wall of the cup body 1 is coated with a high-temperature resistant coating layer, the high-temperature resistant coating layer can conveniently take out molten iron solidified in the cup body 1, 4 heat dissipation grooves 10 are arranged on the base of the cup body 1, the heat conduction area of the base of the cup body 1 can be increased by the heat dissipation grooves 10, the mass of the cup body 1 is reduced, the cooling speed is quicker in the measuring process, 2 positioning holes 2 are symmetrically arranged at the bottom of the cup body 1, a quartz tube 3 is fixedly connected to the middle in the cup body 1, the height of the quartz tube 3 is smaller than that of the inner cavity of the cup body 1, the upper end of the quartz tube 3 is a closed end, the lower end of the quartz tube 3 is an open end, the lower end of the quartz tube 3 is flush with the bottom end of the cup body 1, one side, the top of the high-temperature resistant column 8 is in threaded connection with a screw rod 9, the high-temperature resistant column 8 can be a quartz body, one side of the high-temperature resistant column 8, which is positioned in the cup body 1, does not affect the pouring of molten iron, the screw rod 9 is installed at the upper end of the high-temperature resistant column 8 after the molten iron pouring measurement is solidified, the solidified molten iron is taken out of the cup body 1 by pulling the screw rod 9 upwards to drive the high-temperature resistant column 8, the hollow protective column 7 is fixedly connected with the middle of the carbon silicon instrument cup base 5, a thermocouple 4 is vertically fixed in the hollow protective column 7, the diameter of the upper end of the hollow protective column 7 is smaller than that of the lower end of the hollow protective column 7, the diameter of the lower end of the hollow protective column 7 is equal to the inner diameter of the quartz tube 3, the quartz tube 3 is conveniently sleeved in the thermocouple 4, the hollow protective column 7 avoids damage of the thermocouple caused by improper operation when, avoid thermocouple 4 and 3 top contacts of quartz capsule, 5 both sides of carbon silicon appearance cup are equipped with the reference column 6 with the vertical correspondence in locating hole 2 position, and the shape size of reference column 6 and locating hole 2 is the same makes cup 1 and carbon silicon appearance cup 5 can stabilize the connection, and high temperature resistant post 8 stretches out the height that highly less than or equal to locating hole 2 of cup 1, and high temperature resistant post 8 and the center pin of locating hole 2 are on same straight line, and the upper portion of making cup 1 high temperature resistant post 8 can directly insert in locating hole 2 when the production transportation is stacked, does not influence the stacking of the vertical height of cup 1.
The working principle is as follows: during the use, thereby connect cup 1 and carbon silicon appearance cup 5 through locating hole 2 and reference column 6 and make 4 covers of thermocouple in quartz capsule 3, to pouring the molten iron in the cup 1, thermocouple 4 forms the cooling curve with the temperature signal output that detects, treats the molten iron solidification back, upwards stimulates screw rod 9 and drives high temperature resistant post 8, makes the molten iron that solidifies take out from cup 1, then installs high temperature resistant post once more in the recess in cup 1 and can carry out the next measurement and analysis.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a molten iron sample cup for carbon silicon appearance, includes cup (1) and carbon silicon appearance cup holder (5), its characterized in that: the cup is characterized in that a cavity body with the diameter gradually reduced from top to bottom is arranged in the cup body (1), 4 radiating grooves (10) are arranged on a base of the cup body (1), 2 positioning holes (2) are symmetrically formed in the bottom of the cup body (1), a quartz tube (3) is fixedly connected to the middle of the inner cavity of the cup body (1), the upper end of the quartz tube (3) is a closed end, the lower end of the quartz tube (3) is an open end, the lower end of the quartz tube (3) is flush with the bottom end of the cup body (1), a groove is formed in one side of the bottom surface of the inner cavity of the cup body (1), a high-temperature-resistant column (8) is inserted into the groove, the top end of the high-temperature-resistant column (8) is higher than the upper end of the cup body (1), a screw (9) is in threaded connection with the high-temperature-resistant column (8), a hollow protection column (, and positioning columns (6) vertically corresponding to the positioning holes (2) are arranged on two sides of the carbon-silicon instrument cup seat (5).
2. The molten iron sampling cup for the carbon silicon instrument as claimed in claim 1, wherein: the height of the quartz tube (3) is smaller than that of the inner cavity of the cup body (1), and the height of the quartz tube (3) is larger than the sum of the height of the thermocouple (4) and the height of the hollow protective column (7).
3. The molten iron sampling cup for the carbon silicon instrument as claimed in claim 1, wherein: the diameter of the upper end of the hollow protective column (7) is smaller than that of the lower end of the hollow protective column (7), and the diameter of the lower end of the hollow protective column (7) is equal to the inner diameter of the quartz tube (3).
4. The molten iron sampling cup for the carbon silicon instrument as claimed in claim 1, wherein: the positioning column (6) and the positioning hole (2) are the same in shape and size.
5. The molten iron sampling cup for the carbon silicon instrument as claimed in claim 1, wherein: the height of the high-temperature-resistant column (8) extending out of the cup body (1) is less than or equal to the height of the positioning hole (2), and the central axes of the high-temperature-resistant column (8) and the positioning hole (2) are on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921931813.7U CN210953488U (en) | 2019-11-11 | 2019-11-11 | Molten iron sampling cup for carbon silicon instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921931813.7U CN210953488U (en) | 2019-11-11 | 2019-11-11 | Molten iron sampling cup for carbon silicon instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953488U true CN210953488U (en) | 2020-07-07 |
Family
ID=71383719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921931813.7U Expired - Fee Related CN210953488U (en) | 2019-11-11 | 2019-11-11 | Molten iron sampling cup for carbon silicon instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091078A (en) * | 2024-04-25 | 2024-05-28 | 中信戴卡股份有限公司 | Aluminum alloy melt quality testing device and detection method |
-
2019
- 2019-11-11 CN CN201921931813.7U patent/CN210953488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091078A (en) * | 2024-04-25 | 2024-05-28 | 中信戴卡股份有限公司 | Aluminum alloy melt quality testing device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |