CN201438099U - Staff gauge for measuring thickness of steel slag - Google Patents
Staff gauge for measuring thickness of steel slag Download PDFInfo
- Publication number
- CN201438099U CN201438099U CN2009201030259U CN200920103025U CN201438099U CN 201438099 U CN201438099 U CN 201438099U CN 2009201030259 U CN2009201030259 U CN 2009201030259U CN 200920103025 U CN200920103025 U CN 200920103025U CN 201438099 U CN201438099 U CN 201438099U
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- CN
- China
- Prior art keywords
- material plate
- melting
- point material
- steel slag
- thickness
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model belongs to an auxiliary tool of the production device in the metallurgy industry, and particularly relates to a staff gauge for measuring the thickness of steel slag, which is formed by a high-melting-point material plate and a low-melting-point material plate, wherein the high-melting-point material plate is fixedly connected with the low-melting-point material plate into a whole body in parallel, and the high-melting-point material plate is provided with scale marks. When measuring the thickness of the steel slag, the staff gauge is vertically inserted into liquid steel or liquid iron, so the liquid steel or the liquid iron melts the high-melting-point material plate and the low-melting-point material plate, and the steel slag only can melt the low-melting-point material plate, so the thickness of the steel slag can be precisely determined through the different length of the two material plates, and the error of the measured data is small.
Description
Technical field:
The utility model belongs to the aid of metallurgy industry production equipment, is specifically related to a kind of scale of measuring slag thickness.
Background technology:
At present, it generally is to insert in molten steel or the molten iron with fine steel rib that slag thickness is measured by steel mill, hangs on reinforcing bar is taken out, and measures the length of reinforcing bar variable color place then with ruler, therefrom obtains the thickness of slag.The data error that this mode is measured is bigger.
Summary of the invention:
The utility model aims to provide the less a kind of scale of measuring slag thickness of data error of measurement.
The realization the technical solution of the utility model is: be made of materials with high melting point plate and low melting material plate, materials with high melting point plate and low melting material plate secured in parallel connect as one, and the materials with high melting point plate is marked with the scale sign.
When measuring the thickness of slag, the utility model is vertically inserted in molten steel or the molten iron, molten steel or molten iron all melt materials with high melting point plate and low melting material plate, slag can only melt the low melting material plate, length difference from these two plate of material, just can more accurately determine the thickness of slag, the data error of measuring is less.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1. low melting material plate 2. materials with high melting point plates 3. scale signs
Embodiment:
Embodiment: shown in Figure 1, present embodiment is made of materials with high melting point plate 2 and low melting material plate 1, materials with high melting point plate 2 and low melting material plate 1 secured in parallel connect as one, materials with high melting point plate 2 is marked with scale sign 3, materials with high melting point plate 2 adopts the Q235 steel, and low melting material plate 1 is an aluminium alloy.
Claims (1)
1. a scale of measuring slag thickness is made of materials with high melting point plate and low melting material plate, it is characterized in that materials with high melting point plate and low melting material plate secured in parallel connect as one, and the materials with high melting point plate is marked with the scale sign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201030259U CN201438099U (en) | 2009-05-26 | 2009-05-26 | Staff gauge for measuring thickness of steel slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201030259U CN201438099U (en) | 2009-05-26 | 2009-05-26 | Staff gauge for measuring thickness of steel slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438099U true CN201438099U (en) | 2010-04-14 |
Family
ID=42400073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201030259U Expired - Fee Related CN201438099U (en) | 2009-05-26 | 2009-05-26 | Staff gauge for measuring thickness of steel slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841897B (en) * | 2014-02-13 | 2017-02-22 | 宝山钢铁股份有限公司 | Measuring method and measuring apparatus for the thickness of molten layer of mold powder and fluctuation of liquid level of molten steel |
| CN106524975A (en) * | 2016-11-17 | 2017-03-22 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for using copper rod to measure slag thickness of molten iron in molten iron tank |
| CN106767287A (en) * | 2016-11-17 | 2017-05-31 | 攀钢集团攀枝花钢铁研究院有限公司 | Method of the hot-metal bottle molten iron with slag thickness is surveyed with molybdenum bar |
-
2009
- 2009-05-26 CN CN2009201030259U patent/CN201438099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841897B (en) * | 2014-02-13 | 2017-02-22 | 宝山钢铁股份有限公司 | Measuring method and measuring apparatus for the thickness of molten layer of mold powder and fluctuation of liquid level of molten steel |
| CN106524975A (en) * | 2016-11-17 | 2017-03-22 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for using copper rod to measure slag thickness of molten iron in molten iron tank |
| CN106767287A (en) * | 2016-11-17 | 2017-05-31 | 攀钢集团攀枝花钢铁研究院有限公司 | Method of the hot-metal bottle molten iron with slag thickness is surveyed with molybdenum bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20140526 |