CN2283844Y - Orifice type molten steel and iron melt sampler - Google Patents
Orifice type molten steel and iron melt sampler Download PDFInfo
- Publication number
- CN2283844Y CN2283844Y CN 96238690 CN96238690U CN2283844Y CN 2283844 Y CN2283844 Y CN 2283844Y CN 96238690 CN96238690 CN 96238690 CN 96238690 U CN96238690 U CN 96238690U CN 2283844 Y CN2283844 Y CN 2283844Y
- Authority
- CN
- China
- Prior art keywords
- paper tube
- iron
- steel
- utility
- 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
Abstract
The utility model relates to an orifice type molten steel and iron melt sampler. The utility model is mainly characterized in that the inside of the left end of a paper tube is provided with a ball-shaped iron cup, the left end of the ball-shaped iron cup connects with a high temperature resistant quartz tube, the right end is provided with a through hole, refractory cement is sealed at the connection place of the high temperature resistant quartz tube and the left end of the paper tube, the inside of the right end of the paper tube is provided with a small paper tube, and wavy paper is arranged in the small paper tube. The utility model is mainly used for sampling the molten steel and iron melt when mould casting or cast steel connection is conducted to make the data in the laboratory sheet be in accordance with the practical quality of steel product.
Description
The utility model relates to a kind of liquid-steel molten-iron sampler, especially a kind of beam formula liquid-steel molten-iron sampler.
In steel smelting procedure, to liquid-steel molten-iron sample examination aspect, most steel plant also all are with the chemical examination of steel dipper sampling at present.After liquid-steel molten-iron is come out of the stove, in stokehold or die casting ingot casting, chemically examine with the steel dipper sampling, but liquid-steel molten-iron is when die casting or continuous casting, connecing liquid-steel molten-iron through the steel spoon pours in the original mold again, could cut chemical examination after the cooling, make the oxidation of liquid-steel molten-iron ingress of air produce trace and change, particularly national defence steel, alloy steel, steels for pressure vessel use etc., material analysis data requirement to steel is accurate especially, and the material of steel material laboratory test report and actual steel does not allow any mistakes.At present traditional after liquid-steel molten-iron is come out of the stove, also there is out of true in the practice with the dipper sampling chemical examination in stokehold or liquid-steel molten-iron die casting, does not reach the laboratory test report data purpose consistent with the actual steel material quality data.
The purpose of this utility model is: provide a kind of and can take a sample in the beam of die casting not that ingress of air makes laboratory test report data and actual steel material reach consistent liquid-steel molten-iron sampler.
The utility model is achieved like this: have the spherical iron cup in paper tube inside, spherical iron cup left end opening part is connected with resistant to elevated temperatures quartz ampoule right-hand member, at high temperature resistant quartz ampoule and paper tube junction envelope fire cement is arranged, have two through holes in spherical iron cup right-hand member side, have conette in paper tube right-hand member inside, conette inside has wave paper.
During use, the sampler right-hand member is connected with the special-purpose iron pipe instrument firearm that wave paper internal diameter equates, high temperature resistant quartz ampoule is stretched in the liquid-steel molten-iron beam of pouring into a mould, the liquid-steel molten-iron that connects cast makes liquid-steel molten-iron flow in the spherical iron cup from quartz ampoule, again sampler is taken off from the iron pipe instrument firearm, break paper tube, open the spherical iron cup and get tapping sample.
The utility model compared with prior art has following advantage:
1, safe and reliable, simple to operate, data are accurate;
2, cost is low, and is economical and practical, easily promotes.
Concrete structure of the present utility model and embodiment are provided by the following drawings.
Fig. 1 is that the utility model general structure is cutd open and shown synoptic diagram.
Below in conjunction with accompanying drawing concrete structure of the present utility model and embodiment are advanced to go up the step detailed description.
Shown in accompanying drawing 1, having spherical iron cup (3) in paper tube (5) is connected with high temperature resistant quartz ampoule (1) right-hand member at spherical iron cup (3) left end opening part, in high temperature resistant quartz ampoule (1) and paper tube (5) junction envelope fire cement (2) is arranged, has through hole (4) in spherical iron cup (3) right-hand member side, have conette (6) in paper tube (5) right-hand member inside, there is wave paper conette (6) inside.
When sampling, the sampler right-hand member is connected with the special-purpose iron pipe instrument firearm that wave paper internal diameter equates, high temperature resistant quartz ampoule is stretched in the liquid-steel molten-iron beam of pouring into a mould, make liquid-steel molten-iron from quartz ampoule, flow in the spherical iron cup, again sampler is taken off, break paper tube, open the spherical iron cup and get tapping sample.
Claims (1)
1, a kind of beam formula liquid-steel molten-iron sampler, it comprises that fire cement (2), paper tube (5), conette (6) form, it is characterized in that: in paper tube (5) left end, spherical iron cup (3) is arranged, spherical iron cup (3) has two through holes (4), left end at spherical iron cup (3) is connected with high temperature resistant quartz ampoule (1) right-hand member, is connected with wave paper (7) in conette (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238690 CN2283844Y (en) | 1996-10-09 | 1996-10-09 | Orifice type molten steel and iron melt sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238690 CN2283844Y (en) | 1996-10-09 | 1996-10-09 | Orifice type molten steel and iron melt sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283844Y true CN2283844Y (en) | 1998-06-10 |
Family
ID=33913935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96238690 Expired - Fee Related CN2283844Y (en) | 1996-10-09 | 1996-10-09 | Orifice type molten steel and iron melt sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716902A (en) * | 2014-12-01 | 2016-06-29 | 鞍钢股份有限公司 | Sampler and preparation method thereof |
-
1996
- 1996-10-09 CN CN 96238690 patent/CN2283844Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716902A (en) * | 2014-12-01 | 2016-06-29 | 鞍钢股份有限公司 | Sampler and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |