JPH0464100U - - Google Patents
Info
- Publication number
- JPH0464100U JPH0464100U JP10745490U JP10745490U JPH0464100U JP H0464100 U JPH0464100 U JP H0464100U JP 10745490 U JP10745490 U JP 10745490U JP 10745490 U JP10745490 U JP 10745490U JP H0464100 U JPH0464100 U JP H0464100U
- Authority
- JP
- Japan
- Prior art keywords
- collection container
- wall
- wall thickness
- side wall
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910000975 Carbon steel Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000010962 carbon steel Substances 0.000 claims 1
- 238000010273 cold forging Methods 0.000 claims 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Description
第１図は本考案の実施例の採取容器の斜視図、
第２図は採取容器の断面図、第３図は採取された
試料を含む採取容器の断面図、第４図乃至第６図
はそれぞれ従来の採取容器と採取された試料の断
面図、第７図は従来の溶融金属試料採取用サンプ
ラーの部分断面図である。
１，５１，６１，７１，８１……採取容器、２
……湯口部材、３……キヤツプ、４……保護管、
５……ホルダ、６……ホルダ挿入紙管、７……耐
火性モルタル、８……湯道、９……上端、１０…
…試料、１１……側壁、１２……底壁、１４……
切断位置、１５……ブローホール、１６……引け
巣。
FIG. 1 is a perspective view of a collection container according to an embodiment of the present invention;
Figure 2 is a sectional view of a collection container, Figure 3 is a sectional view of a collection container containing a collected sample, Figures 4 to 6 are sectional views of a conventional collection container and a collected sample, respectively. The figure is a partial cross-sectional view of a conventional sampler for collecting molten metal samples. 1, 51, 61, 71, 81... Collection container, 2
... sprue member, 3 ... cap, 4 ... protection pipe,
5... Holder, 6... Holder insertion paper tube, 7... Fire-resistant mortar, 8... Runway, 9... Upper end, 10...
...Sample, 11...Side wall, 12...Bottom wall, 14...
Cutting position, 15...blow hole, 16...shrinkage cavity.
Claims (1)
る溶融金属試料採取容器１にして、 採取容器は、鋼材料から冷間鍛造により製造さ
れ、採取容器の上部が開口されるコツプ形状であ
り、採取容器の側壁１１が容器上端９付近から底
壁１２付近に向かつて次第に厚くなり、底壁１２
の肉厚ｃが底壁付近の側壁の肉厚ｂより大きく、
採取容器の深さＤが３０〜３０ｍｍであり、容器
上端付近の側壁の肉厚ａ、底壁付近の側壁の肉厚
ｂ、及び底壁の肉厚ｃの間の関係がａ＜ｂ＜ｃで
あることを特徴とする採取容器。 ２ 請求項１に記載の採取容器にして、採取容器
の深さｄ、容器上端付近の側壁の肉厚ａ、底壁付
近の側壁の肉厚ｂ、及び底壁の肉厚ｃの間の関係
が、 ０．６ｂ≦ａ≦０．８ｂ ０．３ｃ≦ｂ≦０．６ｃ ０．２ｄ≦ｃ≦０．４ｄ であり、これらと開口の直径ｅの間に、 ０．７ｄ≦ｅ≦１．０ｄ の関係があることを特徴とする採取容器。 ３ 請求項１又は２に記載の採取容器にして、鋼
材料が炭素含有量０．１３〜０．２８％の機械構
造用炭素鋼であることを特徴とする採取容器。[Scope of Claim for Utility Model Registration] 1 A molten metal sample collection container 1 incorporated in a sampler for molten metal sample collection, the collection container being a coppice that is manufactured from steel material by cold forging, and the top of the collection container is open. The side wall 11 of the collection container gradually becomes thicker from near the top end 9 of the container to near the bottom wall 12.
The wall thickness c is larger than the wall thickness b of the side wall near the bottom wall,
The depth D of the collection container is 30 to 30 mm, and the relationship among the wall thickness a of the side wall near the top of the container, the wall thickness b of the side wall near the bottom wall, and the wall thickness of the bottom wall c is a<b<c. A collection container characterized by: 2. In the collection container according to claim 1, the relationship among the depth d of the collection container, the wall thickness a of the side wall near the top of the container, the wall thickness b of the side wall near the bottom wall, and the wall thickness c of the bottom wall. are 0.6b≦a≦0.8b, 0.3c≦b≦0.6c, 0.2d≦c≦0.4d, and between these and the opening diameter e, 0.7d≦e≦1. A collection container characterized by having a relationship of 0d. 3. The collection container according to claim 1 or 2, wherein the steel material is carbon steel for mechanical structure with a carbon content of 0.13 to 0.28%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10745490U JPH0638318Y2 (en) | 1990-10-12 | 1990-10-12 | Molten metal sampling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10745490U JPH0638318Y2 (en) | 1990-10-12 | 1990-10-12 | Molten metal sampling container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0464100U true JPH0464100U (en) | 1992-06-01 |
| JPH0638318Y2 JPH0638318Y2 (en) | 1994-10-05 |
Family
ID=31853981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10745490U Expired - Lifetime JPH0638318Y2 (en) | 1990-10-12 | 1990-10-12 | Molten metal sampling container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638318Y2 (en) |
-
1990
- 1990-10-12 JP JP10745490U patent/JPH0638318Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638318Y2 (en) | 1994-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |