CN203870047U - Carbon identification cup - Google Patents
Carbon identification cup Download PDFInfo
- Publication number
- CN203870047U CN203870047U CN201420222865.8U CN201420222865U CN203870047U CN 203870047 U CN203870047 U CN 203870047U CN 201420222865 U CN201420222865 U CN 201420222865U CN 203870047 U CN203870047 U CN 203870047U
- Authority
- CN
- China
- Prior art keywords
- cup
- carbon
- cup body
- thermocouple
- 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 - Lifetime
Links
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000010453 quartz Substances 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003708 ampul Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to a carbon identification cup. The carbon identification cup comprises a cup body, a quartz tube and a thermocouple, wherein the cup body is square; the quartz tube is positioned in the cavity of the cup body, and the two ends of the quartz tube are connected with the side wall of the cup body; the thermocouple penetrates the quartz tube, and the two ends of the thermocouple are respectively connected with the bottom wall of the cup body along the side wall of the cup body. The carbon identification cup can provide an iron liquid condensing process meeting the measurement demands, and temperature variation data are collected by the thermocouple and then output so as to provide a corresponding cooling curve to meet the measurement demands on carbon equivalent, carbon content and silicone content; the annular quartz tube and the corresponding thermocouple enable the acquired data of the cooling curve to be more accurate and reliable.
Description
Technical field
The utility model relates to a kind of carbon cup of determining.
Background technology
Cast iron is the iron-carbon alloy with eutectic transformation, the certain iron liquid of composition undergoes phase transition and discharges latent heat in cooled and solidified process, cooling curve changes, eigenwert on the cooling curve obtaining meets certain rule, therefore can determine according to the eigenwert on cooling curve carbon equivalent, carbon content and the silicon content of cast iron.In order to obtain above-mentioned cooling curve, thereby need a kind of carbon cup of determining.
Summary of the invention
The utility model object is to solve the problems of the technologies described above, and a kind of carbon cup of determining is provided, and is specifically realized by following technical scheme:
One is determined carbon cup, comprise cup, quartz ampoule and thermopair, described cup is square, and described quartz ampoule is positioned at cup cavity and two ends are connected with the sidewall of cup, described thermopair is through described quartz ampoule, and its two ends are connected along the sidewall of cup and the diapire of cup respectively.
Described determine carbon cup, its further design be, described quartz ampoule is the ring-type of cup inwall horizontal distribution.
Described determine carbon cup, its further design be, the bottom of described cup is provided with at least two pilot holes.
Described determine carbon cup, it further relates to and being, the bottom of described cup is provided with connector, and the two ends of described thermopair lay respectively at this connector place.
Described determine carbon cup, it further relates to and being, described cup is built-in with Quench agent.
The utility model can provide and meet the iron liquid condensing process requiring of measuring, and temperature variation data are exported after by thermopair collection, thereby corresponding cooling curve is provided, and have met the measurement needs of carbon equivalent, carbon content and silicon content; Annular quartz ampoule and corresponding thermopair are set, make the cooling curve data of collection more accurately and reliably.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is quartz ampoule structural representation.
Embodiment
Below in conjunction with Figure of description and embodiment, the utility model is further described.
Contrast Fig. 1, this determines carbon cup, comprises cup 1, quartz ampoule 2 and thermopair 3, cup 1 is square, quartz ampoule 2 is positioned at cup cavity and two ends are connected with the sidewall of cup, and thermopair 3 is through quartz ampoule, and its two ends are connected along the sidewall of cup and the diapire of cup respectively.Cup is built-in with Quench agent 4.As shown in Figure 2, quartz ampoule 2 is the ring-type of cup inwall horizontal distribution.
The bottom of cup 1 is provided with at least two pilot holes 11.The bottom of cup is also provided with connector 12, and the two ends of thermopair 3 lay respectively at this connector place, thereby makes it can be connected with outside output thermocouple measurement data.
When use, this analysis sample cup is inserted to corresponding data output, the two ends of thermopair are connected with outside, iron liquid is poured into and is analyzed in sample cup, now no matter iron liquid, under the effect of Quench agent, is hypoeutectic or hypereutectic, no matter whether passes through inoculated, can solidify by spoken parts in traditional operas, the temperature data output detecting is formed cooling curve by thermopair, demonstrates longer eutectic and rest platform, thereby obtain CEL accurately on cooling curve, C, Si value.
Claims (5)
1. determine carbon cup for one kind, it is characterized in that comprising cup, quartz ampoule and thermopair, described cup is square, and described quartz ampoule is positioned at cup cavity and two ends are connected with the sidewall of cup, described thermopair is through described quartz ampoule, and its two ends are connected along the sidewall of cup and the diapire of cup respectively.
2. according to claim 1ly determine carbon cup, it is characterized in that, described quartz ampoule is the ring-type of cup inwall horizontal distribution.
3. according to claim 1ly determine carbon cup, it is characterized in that, the bottom of described cup is provided with at least two pilot holes.
4. according to claim 1ly determine carbon cup, it is characterized in that, the bottom of described cup is provided with connector, and the two ends of described thermopair lay respectively at this connector place.
5. according to claim 1ly determine carbon cup, it is characterized in that, described cup is built-in with Quench agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222865.8U CN203870047U (en) | 2014-05-04 | 2014-05-04 | Carbon identification cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222865.8U CN203870047U (en) | 2014-05-04 | 2014-05-04 | Carbon identification cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870047U true CN203870047U (en) | 2014-10-08 |
Family
ID=51650987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222865.8U Expired - Lifetime CN203870047U (en) | 2014-05-04 | 2014-05-04 | Carbon identification cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991262A (en) * | 2019-04-26 | 2019-07-09 | 南京钢铁集团盛达实业有限公司 | A kind of rectangular sample cup for thermal analysis of dedicated molten iron of carbon equivalent high |
| CN110665713A (en) * | 2019-10-31 | 2020-01-10 | 辛集市科鑫冶金设备有限公司 | Fixed carbon cup zirconium powder spraying equipment and spraying method |
-
2014
- 2014-05-04 CN CN201420222865.8U patent/CN203870047U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991262A (en) * | 2019-04-26 | 2019-07-09 | 南京钢铁集团盛达实业有限公司 | A kind of rectangular sample cup for thermal analysis of dedicated molten iron of carbon equivalent high |
| CN110665713A (en) * | 2019-10-31 | 2020-01-10 | 辛集市科鑫冶金设备有限公司 | Fixed carbon cup zirconium powder spraying equipment and spraying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
| CX01 | Expiry of patent term |