JPS63119662U - - Google Patents
Info
- Publication number
- JPS63119662U JPS63119662U JP1189787U JP1189787U JPS63119662U JP S63119662 U JPS63119662 U JP S63119662U JP 1189787 U JP1189787 U JP 1189787U JP 1189787 U JP1189787 U JP 1189787U JP S63119662 U JPS63119662 U JP S63119662U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- molten metal
- nut
- male thread
- additive
- 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
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図は、本考案装置の縦断面を示した説明図
、第２図は、本考案装置に添加剤を２個重ねて取
り付けた場合の説明図、第３図は従来例における
縦断面を示した説明図である。
１１…芯材、１２…ストツパ、１３…雄ねじ、
１４…スペーサ、１５…添加剤、１６…第１のナ
ツト、１７…吊具、１８…第２のナツト。
Fig. 1 is an explanatory diagram showing a longitudinal section of the device of the present invention, Fig. 2 is an explanatory diagram of the device of the present invention in which two additives are attached in a stacked manner, and Fig. 3 is a longitudinal section of the conventional example. FIG. 11...Core material, 12...Stopper, 13...Male thread,
14...Spacer, 15...Additive, 16...First nut, 17...Hanger, 18...Second nut.
Claims (1)
浸漬して溶湯に添加する添加装置において、下端
に添加剤の落下を防止するストツパを有し上部に
雄ねじを付与した棒状の芯材と、前記芯材のスト
ツパ上に内挿して乗せた環状の添加剤を上方より
押える筒状のスペーサと、前記芯材上部に付与し
た雄ねじに螺合するナツトと、前記芯材上部の雄
ねじを貫通する係止孔を有し前記ナツトにより係
止される吊具とを備えたことを特徴とする成型添
加剤の添加装置。 An addition device for adding a molding additive having a specific gravity smaller than that of the molten metal to the molten metal by immersing it in the molten metal. A cylindrical spacer that presses down the annular additive placed on the stopper of the core material from above, a nut that is screwed into the male thread provided on the upper part of the core material, and a locking member that passes through the male thread provided on the upper part of the core material. 1. A molding additive addition device comprising: a hanging tool having a stop hole and secured by the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1189787U JPS63119662U (en) | 1987-01-28 | 1987-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1189787U JPS63119662U (en) | 1987-01-28 | 1987-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63119662U true JPS63119662U (en) | 1988-08-02 |
Family
ID=30799526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1189787U Pending JPS63119662U (en) | 1987-01-28 | 1987-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63119662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117775A (en) * | 1991-08-01 | 1993-05-14 | Nippon Kinzoku Kagaku Kk | Treatment of molten aluminum alloy |
-
1987
- 1987-01-28 JP JP1189787U patent/JPS63119662U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117775A (en) * | 1991-08-01 | 1993-05-14 | Nippon Kinzoku Kagaku Kk | Treatment of molten aluminum alloy |
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