JPS6232367U - - Google Patents
Info
- Publication number
- JPS6232367U JPS6232367U JP12409285U JP12409285U JPS6232367U JP S6232367 U JPS6232367 U JP S6232367U JP 12409285 U JP12409285 U JP 12409285U JP 12409285 U JP12409285 U JP 12409285U JP S6232367 U JPS6232367 U JP S6232367U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- molten metal
- sample collection
- metal sample
- collection container
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims 9
- 238000005070 sampling Methods 0.000 claims 3
- 239000011819 refractory material Substances 0.000 claims 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Description
第１図イは本考案にかかる溶融金属試料採取容
器の実施例の縦断面図、第１図ロは本考案にかか
る同採取容器の他の実施例の縦断面図、第２図イ
は同採取容器の実施例の斜視図、第２図ロは同採
取容器の他の実施例の斜視図、第３図イは同採取
容器を用いて採取した試料の外観斜視図、第３図
ロは破断した同試料の採取室部分の外観斜視図、
第４図イ，ロ，ハ，ニ，ホは同採取容器における
通孔の他の実施例、第５図は同採取容器において
通孔を複数個とした場合の脱酸室の斜視図、第６
図イ，ロは脱酸室を鋼あるいは鋳鉄で作成したと
きの他の実施例の斜視図、第７図は同採取容器に
おける脱酸室の他の実施例、第８図は従来の溶融
金属試料採取容器の縦断面図、第９図は従来の同
採取容器を用いて採取した試料の斜視図である。
ａ…脱酸室、ｂ…採取室、ｃ…流入口、ｄ，ｄ
′…開口部、ｅ…保持材、ｆ…脱酸室部分、ｇ…
採取室部分、ｈ…接合部バリ、ｉ…流入口部バリ
、１…脱酸室、２…採取室、３…通孔、４…流入
口、５…採取室上端、６…保持材、７…縮径段部
外周壁、８…流入案内口、９…シール材、１０…
採取室部分、１１…脱酸室部分、１２…首部、１
３…流入口部バリ、１４…蓋部、１５…縮径段部
、１６，１６′…円環、１７…冷却部材。
Fig. 1A is a longitudinal sectional view of an embodiment of the molten metal sample collection container according to the present invention, Fig. 1B is a longitudinal sectional view of another embodiment of the same collection container according to the invention, and Fig. 2A is the same. FIG. 2B is a perspective view of another embodiment of the collection container; FIG. 3B is a perspective view of the external appearance of a sample collected using the same collection container; FIG. A perspective view of the broken part of the sample collection chamber,
Figure 4 A, B, C, D, and Ho are other examples of the through holes in the same collection container; Figure 5 is a perspective view of the deoxidizing chamber when the same collection container has multiple through holes; 6
Figures A and B are perspective views of other embodiments in which the deoxidizing chamber is made of steel or cast iron, Figure 7 is another embodiment of the deoxidizing chamber in the same collection container, and Figure 8 is a conventional molten metal FIG. 9 is a vertical cross-sectional view of the sample collection container, and is a perspective view of a sample collected using the conventional sample collection container. a...Deoxidizing chamber, b...Collection chamber, c...Inlet, d, d
'...opening, e...holding material, f...deoxidizing chamber part, g...
Collection chamber part, h...Joint burr, i...Inlet burr, 1...Deoxidizing chamber, 2...Collection chamber, 3...Through hole, 4...Inlet, 5...Top end of collection chamber, 6...Holding material, 7 ...Outer peripheral wall of the reduced diameter step, 8...Inflow guide port, 9...Sealing material, 10...
Collection chamber part, 11...Deoxidizing chamber part, 12...Neck part, 1
3... Inflow port burr, 14... Lid part, 15... Diameter reduction step part, 16, 16'... Annular ring, 17... Cooling member.
Claims (1)
ブ形状とした溶融金属試料採取装置において、脱
酸室と採取室よりなり、その側壁に流入口を設け
、採取室との境界には採取室の内径よりも小さな
内径の通孔を有する底板を側壁と一体的に設ける
とともに、下端外周には、採取室の上端開口部に
嵌合しうる縮径段部を形成し、脱酸室を採取室に
積層可能としてなる溶融金属試料採取容器。 (2) 脱酸室を無機耐火材で作成してなる前記実
用新案登録請求の範囲第１項記載の溶融金属試料
採取容器。 (3) 脱酸室を鋼あるいは鋳鉄で作成してなる前
記実用新案登録請求の範囲第１項記載の溶融金属
試料採取容器。 (4) 脱酸室の内周壁の全部または一部に鋼ある
いは鋳鉄で形成された冷却部材を密嵌してなる前
記実用新案登録請求の範囲第１項ならびに第２項
記載の溶融金属試料採取容器。 (5) 通孔が大径部分と、これよりも小さな小径
部分とからなる前記実用新案登録請求の範囲第１
項、第２項、第３項及び第４項記載の溶融金属試
料採取容器。 (6) 底板に複数個の通孔を設けてなる前記実用
新案登録請求の範囲第１項、第２項、第３項及び
第４項記載の溶融金属試料採取容器。 (7) 通孔の横断面積を採取室の横断面積の２０
〜５０％とすることを特徴とする前記実用新案登
録請求の範囲第１項、第２項、第３項及び第４項
記載の溶融金属試料採取容器。 (8) 通孔の長さを３〜２０mmとすることを特徴
とする前記実用新案登録請求の範囲第１項、第２
項、第３項、第４項及び第７項記載の溶融金属試
料採取容器。[Scope of Claim for Utility Model Registration] (1) A molten metal sampling device in which a deoxidizing chamber and a sampling chamber are inserted into a holding material to form a probe, which comprises a deoxidizing chamber and a sampling chamber, and has an inlet on the side wall thereof. At the boundary with the collection chamber, a bottom plate with a through hole with an inner diameter smaller than the inner diameter of the collection chamber is provided integrally with the side wall, and at the outer periphery of the lower end, there is a bottom plate with a reduced diameter that can fit into the upper end opening of the collection chamber. A molten metal sample collection container that forms a stepped portion so that a deoxidizing chamber can be stacked on a collection chamber. (2) The molten metal sample collection container according to claim 1, wherein the deoxidizing chamber is made of an inorganic refractory material. (3) The molten metal sample collection container according to claim 1, wherein the deoxidizing chamber is made of steel or cast iron. (4) The molten metal sample collection according to claims 1 and 2 of the utility model registration claim, wherein a cooling member made of steel or cast iron is tightly fitted into all or part of the inner peripheral wall of the deoxidizing chamber. container. (5) The utility model registration claim No. 1 in which the through hole consists of a large diameter portion and a smaller diameter portion
The molten metal sample collection container according to paragraphs 1, 2, 3 and 4. (6) The molten metal sample collection container according to claims 1, 2, 3, and 4 of the utility model registration claim, wherein the bottom plate is provided with a plurality of through holes. (7) The cross-sectional area of the through hole is 20 times the cross-sectional area of the collection chamber.
50%. The molten metal sample collection container according to claim 1, 2, 3, and 4 of the utility model registration claim. (8) Claims 1 and 2 of the utility model registration claim characterized in that the length of the through hole is 3 to 20 mm.
A molten metal sample collection container according to paragraphs 1, 3, 4 and 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12409285U JPS6232367U (en) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12409285U JPS6232367U (en) | 1985-08-12 | 1985-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232367U true JPS6232367U (en) | 1987-02-26 |
Family
ID=31015785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12409285U Pending JPS6232367U (en) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232367U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63187051U (en) * | 1987-05-25 | 1988-11-30 | ||
| JPH0263445U (en) * | 1988-10-31 | 1990-05-11 | ||
| JPH0821832A (en) * | 1994-07-06 | 1996-01-23 | Denshi Rika Kogyo Kk | Sample collecting device and sample collecting method for fused metal |
| JPH0835962A (en) * | 1994-07-22 | 1996-02-06 | Denshi Rika Kogyo Kk | Device for sampling molten metal, reduced pressure tank, and method of sampling molten metal |
-
1985
- 1985-08-12 JP JP12409285U patent/JPS6232367U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63187051U (en) * | 1987-05-25 | 1988-11-30 | ||
| JPH0263445U (en) * | 1988-10-31 | 1990-05-11 | ||
| JPH0821832A (en) * | 1994-07-06 | 1996-01-23 | Denshi Rika Kogyo Kk | Sample collecting device and sample collecting method for fused metal |
| JPH0835962A (en) * | 1994-07-22 | 1996-02-06 | Denshi Rika Kogyo Kk | Device for sampling molten metal, reduced pressure tank, and method of sampling molten metal |
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