CN103335866B - A kind of combined hot analytical sampling cup - Google Patents
A kind of combined hot analytical sampling cup Download PDFInfo
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- CN103335866B CN103335866B CN201310310636.1A CN201310310636A CN103335866B CN 103335866 B CN103335866 B CN 103335866B CN 201310310636 A CN201310310636 A CN 201310310636A CN 103335866 B CN103335866 B CN 103335866B
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- cup
- bowl cover
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- rim
- described bowl
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Abstract
The present invention relates to a kind of thermoanalysis technology field, specifically, relate to a kind of combined hot analytical sampling cup using when being analyzed molten metal, including bowl cover, also include the combined type cup being made up of plural one cup, described bowl cover is covered in the upper surface of combined type cup, described bowl cover is provided with a sprue gate, the lower surface of described bowl cover is provided with and stretches into the rim of a cup inside of each one cup and the seam matching with rim of a cup, described bowl cover is positioned by each seam with each one cup and is connected for fixing between seam with rim of a cup inwall, the side of described seam is designed with pouring into a mould passage, described sprue gate is by the inner space of each cast passage and each one cup.The present invention brings minimizing experiment sampling workload to the work of new material thermal analysis experiment, eliminates single sample cup sampling pouring temperature, casting quality disunity brings the thermal analysis curve characteristic parameter can not exactly determined deficiency simultaneously.
Description
Technical field
The present invention relates to a kind of thermoanalysis technology field, specifically, relate to a kind of combined hot analytical sampling cup using when being analyzed molten metal.
Background technology
Thermoanalysis technology is that molten metal pours into sample cup, under the specific radiating condition of sample cup, recorded the setting temperature curve of sample cup inner metal liquid by the thermocouple in sample cup and data recording analyzing system, by the parsing to temperature curve, assess its structural constituent and mechanical performance parameter, thermoanalysis technology is widely used in cast iron on-the-spot sample analysis, including carbon equivalent, carbon silicon substrate IC’s, mechanical properties of cast iron prediction, magnesium iron Oxygen potential mensuration etc..
Traditional sample cup for thermal analysis is one cup, can not be quantitative during sampling, it is impossible to once carries out multiple sample cup simultaneously and pours into a mould simultaneously.Bring to the work of some new material thermal analysis experiment experiment sampling workload to strengthen, and many sub-samplings pouring temperature is inconsistent, the wrong difference of fluence is watered in sampling, thus bring the thermal analysis curve characteristic parameter can not exactly determined deficiency.
For solving the problems referred to above, can utilize existing one cup, the present invention proposes a kind of combined hot analytical sampling cup simultaneously.
Content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality need, a kind of combined hot analytical sampling cup is provided.
In order to realize the purpose of the present invention, the technical solution used in the present invention is:
A kind of combined hot analytical sampling cup, including bowl cover, also include the combined type cup being made up of plural one cup, described bowl cover is covered in the upper surface of combined type cup, described bowl cover is provided with a sprue gate, the lower surface of described bowl cover is provided with and stretches into the rim of a cup inside of each one cup and the seam matching with rim of a cup, described bowl cover is positioned by each seam with each one cup and is connected for fixing between seam with rim of a cup inwall, the side of described seam is designed with pouring into a mould passage, and described sprue gate is by the inner space of each cast passage and each one cup
The inner chamber of described each one cup is square or cylindrical.
The inner chamber of described each one cup has different shapes.
The inner chamber of described each one cup has different volumes.
The beneficial effects of the present invention is:
1., when new material thermal analysis experiment works, decrease experiment sampling workload；
2. eliminate single sample cup sampling pouring temperature, casting quality disunity brings the thermal analysis curve characteristic parameter can not be accurate simultaneously
The deficiency determining；
3. each one cup may be designed as identical structure, it is possible to is designed as different structures and has different volumes, can analyze the different parameter value of molten metal in each one cup at different conditions.
4. access a sample cup with a standard single channel thermal analyzer, one or more single channel thermal analyzer (accessing other sample cup) can be corrected simultaneously.
Brief description
Fig. 1 is the external structure schematic diagram of the present invention；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the B-B sectional view of Fig. 2；
Fig. 4 is the perspective view of the present invention.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Embodiment: see Fig. 1, Fig. 2, Fig. 3, Fig. 4.
A kind of combined hot analytical sampling cup, including bowl cover 1, also include the combined type cup 3 being made up of plural one cup 2, described bowl cover 1 is covered in the upper surface of combined type cup 3, the lower surface of described bowl cover 1 is provided with and stretches into the rim of a cup inside of each one cup 2 and the seam 4 matching with rim of a cup, described bowl cover 1 is positioned by each seam 4 with each one cup 2 and is connected for fixing between seam 4 with rim of a cup inwall, described bowl cover 1 is provided with a sprue gate 5, the side of described seam 4 is designed with pouring into a mould passage 6, described sprue gate 5 is by the inner space of each cast passage 6 and each one cup 2.
The inner chamber of described each one cup 2 is square or cylindrical.
The inner chamber of described each one cup 2 has different shapes.
The inner chamber of described each one cup 2 has different volumes.
The acquisition of the present invention a kind of combined hot analytical sampling cup comprises the steps of
1st, make each one cup, determine sample cup seam size according to size at each one cup rim of a cup, make bowl cover by sample cup each seam size；
2nd, take former single sample cup two or more, apply binding agent at rim of a cup inwall with the place of cooperation of seam；Take bowl cover simultaneously, apply a small amount of binding agent at each stop portion；
3rd, the two of step 2 sample cups and bowl cover are pressed seam positioning, light pressure two minutes；
4th, after about ten minutes, binding agent is dried, and combined type sampling cup is i.e. made.
Each one cup can be independent structure, it is possible to is designed as integrated structure；The volume that the degree of depth in each one cup rim of a cup adjusts molten metal cast can be stretched into by adjusting seam 4；Each one cup may be designed as identical structure, it is possible to is designed as different structures and has different volumes, in this manner it is possible to the parameter value that in analysis each one cup at different conditions, molten metal is different.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, those of ordinary skill in the art; easily according to above-described embodiment, understand the spirit of the present invention, and make different amplifications and change; but as long as without departing from the spirit of the present invention, all within the scope of the present invention.
Claims (4)
1. a combined hot analytical sampling cup, including bowl cover, also includes the combined type cup being made up of plural one cup,
Described bowl cover is covered in the upper surface of combined type cup, and described bowl cover is provided with a sprue gate, it is characterised in that: described bowl cover
Lower surface is provided with and stretches into the rim of a cup inside of each one cup and the seam matching with rim of a cup, and described bowl cover and each one cup are by respectively
Individual seam positioning and being connected for fixing between seam with rim of a cup inwall, the side of described seam is designed with cast passage, described waters
Geat is by the inner space of each cast passage and each one cup.
2. the combined hot analytical sampling cup according to claim 1, it is characterised in that: the inner chamber of described each one cup is
Square or cylindrical.
3. the combined hot analytical sampling cup according to claim 1, it is characterised in that: the inner chamber of described each one cup has
Different shapes.
4. the combined hot analytical sampling cup according to claim 3, it is characterised in that: the inner chamber of described each one cup has
Different volumes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310636.1A CN103335866B (en) | 2013-07-23 | 2013-07-23 | A kind of combined hot analytical sampling cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310636.1A CN103335866B (en) | 2013-07-23 | 2013-07-23 | A kind of combined hot analytical sampling cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103335866A CN103335866A (en) | 2013-10-02 |
| CN103335866B true CN103335866B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310310636.1A Active CN103335866B (en) | 2013-07-23 | 2013-07-23 | A kind of combined hot analytical sampling cup |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106908351A (en) * | 2017-01-14 | 2017-06-30 | 常州大学 | dual rotary rheometer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203376181U (en) * | 2013-07-23 | 2014-01-01 | 江铃汽车股份有限公司 | Combination type thermal analysis sampling cup |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412024C1 (en) * | 1984-03-31 | 1985-07-18 | Fritz Winter, Eisengießerei oHG, 3570 Stadtallendorf | Method and device for thermal analysis of cast iron |
| US5503475A (en) * | 1992-10-23 | 1996-04-02 | Metec Corporation | Method for determining the carbon equivalent, carbon content and silicon content of molten cast iron |
| JP2510947B2 (en) * | 1993-10-15 | 1996-06-26 | 有限会社日本サブランスプローブエンジニアリング | Method for discriminating presence / absence of spheroidizing agent or CV agent in molten cast iron and chilling tendency of flake graphite cast iron, and sampling container used therefor |
| JP3004523U (en) * | 1994-05-24 | 1994-11-22 | 有限会社日本サブランスプローブエンジニアリング | Sampling container for thermal analysis of molten metal |
| EP1925936B1 (en) * | 2006-11-24 | 2010-05-19 | SinterCast AB | New thermal analysis device |
| CN201417257Y (en) * | 2009-05-18 | 2010-03-03 | 天津普瑞赛斯软件开发有限公司 | Quantitative sample cup with double chambers and thermocouples used for heat analysis of molten melts |
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2013
- 2013-07-23 CN CN201310310636.1A patent/CN103335866B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203376181U (en) * | 2013-07-23 | 2014-01-01 | 江铃汽车股份有限公司 | Combination type thermal analysis sampling cup |
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| CN103335866A (en) | 2013-10-02 |
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