CN202793846U - Molten steel sampler - Google Patents
Molten steel sampler Download PDFInfo
- Publication number
- CN202793846U CN202793846U CN 201220426356 CN201220426356U CN202793846U CN 202793846 U CN202793846 U CN 202793846U CN 201220426356 CN201220426356 CN 201220426356 CN 201220426356 U CN201220426356 U CN 201220426356U CN 202793846 U CN202793846 U CN 202793846U
- Authority
- CN
- China
- Prior art keywords
- molten steel
- paper tube
- sampler
- gatherer
- steel
- 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
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- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a molten steel sampler, particularly relates to a molten steel sampler free from pollution of oxide, and belongs to the field of ferrous metallurgy. The device comprises a molten steel collector and is characterized in that the molten steel collector is embedded in a paper tube; the open end of the molten steel collector extends out of the paper tube; the molten steel collector is made of stainless steel or is a nickel-plated carbon steel shell; and a stop block is arranged at the open end of the molten steel collector and is fastened on the outer side of the paper tube through an iron wire. When being used for sampling, the sampler can not be polluted by oxide or top slag, is convenient to use, and is particularly favorable for on-line research on molten steel purity during metallurgy process.
Description
Technical field
The utility model relates to a kind of molten steel sampler, is specifically related to the molten steel sampler that a kind of oxide-free pollutes, and belongs to the Ferrous Metallurgy field.
Background technology
At present, steelworks is to the process liquid steel sampling, when carrying out inclusion analysis, materials and be vulnerable to the pollution of iron oxide, top slag, impact is to the analysis of steel inclusion rule.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model purpose provides the molten steel sampler that a kind of oxide-free pollutes, and when using this sampler to take a sample, can not be subject to the pollution of iron oxide, top slag.
The technical solution adopted in the utility model is: molten steel sampler, comprise the molten steel gatherer, it is characterized in that: described molten steel gatherer is embedded in the paper tube, molten steel gatherer openend extend out to outside the paper tube, the material of molten steel gatherer is the carbon steel iron-clad of stainless steel or nickel plating, molten steel gatherer openend is provided with block, and block is fastened on the paper tube outside by iron wire.
In such scheme, described paper tube is made by yellow plate paper.
When the utility model uses, paper tube is passed slag blanket insert molten steel, by slag blanket the time, iron wire can not melt; When inserting molten steel, iron wire is fused, and block is subject to buoyancy force upwards, and molten steel can enter in the molten steel sampler; Then pass slag blanket and take out paper tube, the molten steel sampler port position may be polluted by slag blanket, and the sampler end is fallen in turning, gets the check of steel sample middle part.Sampler is made by the carbon steel iron-clad of stainless steel or nickel plating, and is very stable, oxide-free.So the steel sample of getting neither can be subject to the pollution of oxide in the slag, also can not be subject to the pollution of sampler inner oxide.
The molten steel sampler that the utility model provides can prevent top slag and oxide to the pollution of sample, and easy to use, is particularly conducive in the metallurgical process online study to Molten Steel Cleanliness.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is that paper tube, 2 is that molten steel gatherer, 3 is that block, 4 is iron wire among the figure.
Embodiment
Embodiment:
As shown in Figure 1, the molten steel sampler that a kind of oxide-free pollutes, comprise paper tube 1, molten steel gatherer 2, block 3, iron wire 4, molten steel gatherer 2 is embedded in the paper tube 1, molten steel gatherer 2 openends extend out to outside the paper tube 1, the material of molten steel gatherer 2 is the carbon steel iron-clad of nickel plating, is provided with block 3 at molten steel gatherer 2 openends, and block 3 is fastened on paper tube 1 outside by iron wire 4.
During use, paper tube 1 is passed slag blanket insert molten steel, by slag blanket the time, iron wire 4 can not melt; When inserting molten steel, iron wire 4 is fused, and block 3 is subject to buoyancy force upwards, and molten steel can enter in the molten steel gatherer 2.
Claims (2)
1. molten steel sampler, comprise the molten steel gatherer, it is characterized in that: described molten steel gatherer is embedded in the paper tube, molten steel gatherer openend extend out to outside the paper tube, the material of molten steel gatherer is the carbon steel iron-clad of stainless steel or nickel plating, molten steel gatherer openend is provided with block, and block is fastened on the paper tube outside by iron wire.
2. molten steel sampler according to claim 1, it is characterized in that: described paper tube is made by yellow plate paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426356 CN202793846U (en) | 2012-08-27 | 2012-08-27 | Molten steel sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426356 CN202793846U (en) | 2012-08-27 | 2012-08-27 | Molten steel sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793846U true CN202793846U (en) | 2013-03-13 |
Family
ID=47821090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426356 Expired - Fee Related CN202793846U (en) | 2012-08-27 | 2012-08-27 | Molten steel sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333101A (en) * | 2019-08-14 | 2019-10-15 | 建龙北满特殊钢有限责任公司 | A kind of novel separation steel slag molten steel sampler |
-
2012
- 2012-08-27 CN CN 201220426356 patent/CN202793846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333101A (en) * | 2019-08-14 | 2019-10-15 | 建龙北满特殊钢有限责任公司 | A kind of novel separation steel slag molten steel sampler |
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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: 20130313 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |