CN203908904U - Furnace slag viscosity measurement device and sample holding crucible thereof - Google Patents
Furnace slag viscosity measurement device and sample holding crucible thereof Download PDFInfo
- Publication number
- CN203908904U CN203908904U CN201420359580.9U CN201420359580U CN203908904U CN 203908904 U CN203908904 U CN 203908904U CN 201420359580 U CN201420359580 U CN 201420359580U CN 203908904 U CN203908904 U CN 203908904U
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- China
- Prior art keywords
- crucible
- furnace slag
- slag viscosity
- viscosity measurement
- sample holding
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Abstract
The utility model relates to the field of detection of metallurgy and discloses a furnace slag viscosity measurement device and a sample holding crucible thereof. The furnace slag viscosity measurement device comprises a furnace body, the sample holding crucible and a temperature measuring thermocouple, wherein the sample holding crucible is arranged in the furnace body; the sample holding crucible (2) comprises a crucible bottom and a crucible wall; the center of the crucible bottom is sunken inwards to form a concave structure capable of holding the temperature measuring thermocouple; the temperature measuring thermocouple is arranged in the concave structure. When the furnace slag viscosity measurement device is used for measuring the furnace slag viscosity, the temperature measuring thermocouple is arranged in the concave structure in the center of the bottom of the sample holding crucible, so that the temperature measurement value is close to the actual temperature of furnace slag in the sample holding crucible, and thus the furnace slag viscosity measurement device is capable of accurately measuring the relation between the viscosity and the temperature of the furnace slag.
Description
Technical field
The utility model relates to metallurgical detection field, especially a kind of slag viscosity measurement mechanism and Sheng sample crucible thereof.
Background technology
The viscosity of slag is for smelting important in inhibiting.Slag viscosity measurement mechanism is the important tool detecting for slag viscosity.The viscosity of slag and the temperature of slag have closely and contact.When measuring slag viscosity, thermometric galvanic couple can not be put into and contain sample crucible, because high temperature furnace slag easily causes damage to thermometric galvanic couple, therefore, generally thermometric galvanic couple is positioned over and contains sample crucible below, this just causes in slag viscosity test process, and thermometric galvanic couple measured temperature tends to deviation to some extent with the actual temperature of containing slag in sample crucible, the accuracy that impact is measured.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of slag viscosity measurement mechanism and contains sample crucible, and this device can be in the actual temperature of carrying out detecting more exactly when slag viscosity is measured slag in Sheng sample crucible.
Slag viscosity measurement mechanism disclosed in the utility model, comprise body of heater, contain sample crucible and thermometric galvanic couple, described Sheng sample crucible is positioned at body of heater, at the bottom of described Sheng sample crucible comprises crucible and sidewall of crucible, at the bottom of described crucible, center caves inward and forms the concave structure that can hold thermometric galvanic couple, and described thermometric galvanic couple is arranged in concave structure.
The crucible Di center that is used for the Sheng sample crucible of above-mentioned slag viscosity measurement mechanism has the concave structure caving inward.
The beneficial effects of the utility model are: while using this slag viscosity measurement mechanism to measure slag viscosity, because thermometric galvanic couple is in containing the concave structure at sample crucible bottom center, so the actual temperature of slag, can make this slag viscosity measurement mechanism measure more accurately the viscosity of slag and the relation of temperature in the more approaching Sheng sample of its measured temperature crucible.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of slag viscosity measurement mechanism in the utility model;
Fig. 2 is the cut-open view of containing sample crucible in the utility model.
Mark in figure: 1-body of heater, 2-contains sample crucible, 201-concave structure, at the bottom of 202-crucible, 203-sidewall of crucible, 3-thermometric galvanic couple.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the slag viscosity measurement mechanism that the utility model is disclosed, comprise body of heater 1, contain sample crucible 2 and thermometric galvanic couple 3, described Sheng sample crucible 2 is positioned at body of heater 1, described Sheng sample crucible 2 comprises at the bottom of crucible 202 and sidewall of crucible 203, described crucible Di202 center caves inward and forms the concave structure 201 that can hold thermometric galvanic couple 3, and described thermometric galvanic couple 3 is arranged in concave structure 201.As shown in Figure 2, the crucible Di202 center for the Sheng sample crucible 2 of above-mentioned slag viscosity measurement mechanism has the concave structure 201 caving inward.
While using this slag viscosity measurement mechanism to measure slag viscosity, thermometric galvanic couple 3 is placed at the bottom of crucible to 202 concave structure 201, so, thermometric galvanic couple 3 just can record slag temperature comparatively exactly.And concave structure 201 is positioned at crucible Di202 center, can avoid on the one hand impacting measuring slag viscosity, can make on the other hand the temperature that thermometric galvanic couple 3 records approach the medial temperature of containing sample crucible 2 interior slags.It should be noted that as avoiding the measurement of slag viscosity is impacted, concave structure 201 can not be excessive, only need be large enough to hold thermometric galvanic couple 3.
Claims (2)
1. slag viscosity measurement mechanism, comprise body of heater (1), contain sample crucible (2) and thermometric galvanic couple (3), described Sheng sample crucible (2) is positioned at body of heater (1), it is characterized in that: (202) and sidewall of crucible (203) at the bottom of described Sheng sample crucible (2) comprises crucible, at the bottom of described crucible, (202) center caves inward and forms the concave structure (201) that can hold thermometric galvanic couple (3), and described thermometric galvanic couple (3) is arranged in concave structure (201).
2. for the Sheng sample crucible of the slag viscosity measurement mechanism of claim 1, it is characterized in that: at the bottom of described crucible, the center of (202) has the concave structure (201) caving inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359580.9U CN203908904U (en) | 2014-07-01 | 2014-07-01 | Furnace slag viscosity measurement device and sample holding crucible thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359580.9U CN203908904U (en) | 2014-07-01 | 2014-07-01 | Furnace slag viscosity measurement device and sample holding crucible thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908904U true CN203908904U (en) | 2014-10-29 |
Family
ID=51783167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359580.9U Expired - Fee Related CN203908904U (en) | 2014-07-01 | 2014-07-01 | Furnace slag viscosity measurement device and sample holding crucible thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174224A (en) * | 2018-10-17 | 2019-01-11 | 北京铂阳顶荣光伏科技有限公司 | Crucible device |
-
2014
- 2014-07-01 CN CN201420359580.9U patent/CN203908904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174224A (en) * | 2018-10-17 | 2019-01-11 | 北京铂阳顶荣光伏科技有限公司 | Crucible device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |