CN2862008Y - Liquid steel sample collector - Google Patents
Liquid steel sample collector Download PDFInfo
- Publication number
- CN2862008Y CN2862008Y CN 200620089061 CN200620089061U CN2862008Y CN 2862008 Y CN2862008 Y CN 2862008Y CN 200620089061 CN200620089061 CN 200620089061 CN 200620089061 U CN200620089061 U CN 200620089061U CN 2862008 Y CN2862008 Y CN 2862008Y
- Authority
- CN
- China
- Prior art keywords
- sampling cup
- cast sand
- sand piece
- cup
- molten 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 relates to a sampling instrument used in steel-making process for spectrum test and molten steel sample, relating to a molten steel sampler in particular, comprising a big cap, a small cap, a quartz tube, a sampling cup, a cast sand piece, and a paper tube; which is characterized in that the sampling cup has two types: single cup and double cup; the sampling cup is in round shape, with a running channel mouth in cyclinder shape equipped on the top; the running channel mouth is buried into the round hole at one side of the cast sand piece, connecting to the quartz tube arranged inside of the round hole on the other side of the cast sand piece; the small cap and big cap are arranged at the outside of the quartz tube and at the top of the cast sand piece respectively; the outside of the cast sand piece on one side of the sampling cup is equipped with a paper tube. In the molding of the cast sand piece, the quartz tube and sampling cup are buried into the cast sand, and sintered at one time through a tunnel furnace. The molten steel sampler has the advantages of simple structure, high strength, no loosening, easy demolding, and accurate analysis.
Description
Technical field
The utility model belongs to the sampling appliance of the general assay molten steel sample of light in a kind of steelmaking process, particularly a kind of molten steel sampler.
Background technology
At present, the domestic molten steel sampler that assay molten steel composition time tradition is used in the metallurgy industry steelmaking process, be to constitute, be bonded, have cost height, easy loosening, problem that production efficiency is low with fire resistive material by: metal sampling cup, molten steel flow channel quartz ampoule and sand spare.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, purpose is to carry out assay for extract molten steel sample in steelmaking process, provide a kind of and can enhance productivity, reduce cost, simple in structure, be easy to the demoulding, analyze accurate, practical molten steel sampler.
The utility model molten steel sampler content Description:
The utility model molten steel sampler is to be made of: unwarranted charge, small cap, quartz ampoule, sampling cup, cast sand piece, paper tube, it is characterized in that: sampling cup has two kinds of forms of single, double cup; Sampling cup is circular sampling cup, top has the columniform road junction of watering, and columniform watering in the circular hole of imbedding cast sand piece one side in the road junction is connected with the quartz ampoule of inserting in the circular hole of cast sand piece opposite side, the outside of quartz ampoule is equipped with small cap, is equipped with unwarranted charge at the top of cast sand piece; Outside at a side cast sand piece of sampling cup is a paper tube; When the cast sand piece moulding, quartz ampoule, sampling cup are imbedded in the peritonaeum sand, form by tunnel cave is once sintered.
The utility model molten steel sampler, reduces cost at the province's material of enhancing productivity, save time, have simple in structure, intensity is high, do not become flexible, be easy to the demoulding, analyze characteristic of accurate.
Description of drawings
Fig. 1 is a single glass of molten steel sampler structure synoptic diagram
Fig. 2 is two cup molten steel sampler structure synoptic diagram
Among the figure: 1 is that unwarranted charge, 2 is that small cap, 3 is that quartz ampoule, 4 is that sampling cup, 5 is that cast sand piece, 6 is paper tube.
Embodiment
The utility model molten steel sampler is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, single glass of molten steel sampler is by unwarranted charge 1, small cap 2, quartz ampoule 3, sampling cup 4, cast sand piece 5, paper tube 6 constitutes, sampling cup 4 is to adopt single glass of molten steel sampler of metal circular sampling cup, top has the columniform road junction of watering, in the circular sampling cup is the sample forming cavity, columniform watering in the circular hole of imbedding cast sand piece 5 one sides in the road junction, be connected with the quartz ampoule 3 of inserting in the circular hole of cast sand piece 5 opposite sides, the outside of quartz ampoule 3 is equipped with small cap 2, be equipped with unwarranted charge 1 at the top of cast sand piece 5, the effect of unwarranted charge 1 is to carry out flushing cinder one time in moment when sampling, and small cap 2 has been effects of resistance slag.In the outside of sampling cup 4 one side cast sand pieces 5 are paper tubes 6 of straight tube-like, pass through paper tube 6 command ranges during sampling.
When cast sand piece 5 moulding, quartz ampoule 3, sampling cup 4 are imbedded in the peritonaeum sand, form by tunnel cave is once sintered, improved intensity and production efficiency, make assembling simply, not yielding.
Seeing Fig. 2, is two cup molten steel sampler, be by: unwarranted charge 1, small cap 2, quartz ampoule 3, sampling cup 4, cast sand piece 5, paper tube 6 constitute, and sampling cup 4 is to adopt the two cup of metal circular sampling cup molten steel sampler.When cast sand piece 5 moulding, two sampling cups 4 and quartz ampoule 3 are imbedded in the peritonaeum sand, form by tunnel cave is once sintered.Paper tube 6 in the outside of the cast sand piece 5 of a side of sampling cup 4 is stair-stepping sleeve pipes, can save starting material.
Claims (3)
1, a kind of molten steel sampler is to be made of: unwarranted charge (1), small cap (2), quartz ampoule (3), sampling cup (4), cast sand piece (5), paper tube (6), it is characterized in that: sampling cup (4) has two kinds of forms of single, double cup; Sampling cup (4) is circular sampling cup, top has the columniform road junction of watering, columniform watering in the circular hole of imbedding cast sand piece (5) one sides in the road junction, be connected with the quartz ampoule (3) of inserting in the circular hole of cast sand piece (5) opposite side, the outside of quartz ampoule (3) is equipped with small cap (2), is equipped with unwarranted charge (1) at the top of cast sand piece (5); Outside at the side cast sand piece ((5)) of sampling cup (4) is paper tube (6); Quartz ampoule (3), sampling cup (4) are imbedded in the peritonaeum sand, formed by tunnel cave is once sintered.
2, molten steel sampler according to claim 1, it is characterized in that: sampling cup (4) is to adopt single glass of molten steel sampler of metal circular sampling cup, top has the columniform road junction of watering, in the circular sampling cup is the sample forming cavity, columniform watering in the circular hole of imbedding cast sand piece (5) one sides in the road junction, be connected with the quartz ampoule (3) of inserting in the circular hole of cast sand piece (5) opposite side, the outside of quartz ampoule (3) is equipped with small cap (2), be equipped with unwarranted charge (1) at the top of cast sand piece (5), the paper tube (6) in the outside of sampling cup (4) one side cast sand pieces (5) is a straight tube-like.
3, molten steel sampler according to claim 1, it is characterized in that: sampling cup (4) is to adopt the two cup of metal circular sampling cup molten steel sampler, when cast sand piece (5) moulding, two sampling cups (4) and quartz ampoule (3) are imbedded in the peritonaeum sand, and the paper tube (6) in the outside of the cast sand piece (5) of a side of sampling cup (4) is stair-stepping sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089061 CN2862008Y (en) | 2006-01-23 | 2006-01-23 | Liquid steel sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620089061 CN2862008Y (en) | 2006-01-23 | 2006-01-23 | Liquid steel sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2862008Y true CN2862008Y (en) | 2007-01-24 |
Family
ID=37659639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620089061 Expired - Fee Related CN2862008Y (en) | 2006-01-23 | 2006-01-23 | Liquid steel sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2862008Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362521A (en) * | 2015-06-17 | 2018-08-03 | 马鞍山市东江冶金材料有限公司 | A method of making molten steel sampler |
-
2006
- 2006-01-23 CN CN 200620089061 patent/CN2862008Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362521A (en) * | 2015-06-17 | 2018-08-03 | 马鞍山市东江冶金材料有限公司 | A method of making molten steel sampler |
| CN108362521B (en) * | 2015-06-17 | 2021-04-02 | 马鞍山市东江冶金材料有限公司 | Method for manufacturing molten steel sampler |
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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: 20070124 |