JPH01100652U - - Google Patents
Info
- Publication number
- JPH01100652U JPH01100652U JP19722287U JP19722287U JPH01100652U JP H01100652 U JPH01100652 U JP H01100652U JP 19722287 U JP19722287 U JP 19722287U JP 19722287 U JP19722287 U JP 19722287U JP H01100652 U JPH01100652 U JP H01100652U
- Authority
- JP
- Japan
- Prior art keywords
- electrical heating
- molten metal
- terminal portion
- flow tube
- metal flow
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第1図は本考案実施例において通電加熱機構を
備えたノズルを示し、第2図はそのノズルが酸化
された状態を示し、第3図は従来の通電加熱機構
を備えたノズルを示す。
FIG. 1 shows a nozzle equipped with an electrical heating mechanism according to an embodiment of the present invention, FIG. 2 shows the nozzle in an oxidized state, and FIG. 3 shows a nozzle equipped with a conventional electrical heating mechanism.
Claims (1)
子部を形成し、該端子部の通電加熱用電極に接す
る面を平坦にしたことを特徴とする通電加熱用の
溶融金属流通管。 1. A molten metal flow tube for electrical heating, characterized in that a terminal portion protruding from a peripheral wall of the molten metal flow tube body is formed, and a surface of the terminal portion that comes into contact with an electrode for electrical heating is flat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987197222U JPH0638603Y2 (en) | 1987-12-24 | 1987-12-24 | Molten metal flow pipe for electric heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987197222U JPH0638603Y2 (en) | 1987-12-24 | 1987-12-24 | Molten metal flow pipe for electric heating |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01100652U true JPH01100652U (en) | 1989-07-06 |
JPH0638603Y2 JPH0638603Y2 (en) | 1994-10-12 |
Family
ID=31487788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987197222U Expired - Lifetime JPH0638603Y2 (en) | 1987-12-24 | 1987-12-24 | Molten metal flow pipe for electric heating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0638603Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61169157A (en) * | 1985-01-24 | 1986-07-30 | Nippon Steel Corp | Electrical heating method of refractory wall for molten metal |
-
1987
- 1987-12-24 JP JP1987197222U patent/JPH0638603Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61169157A (en) * | 1985-01-24 | 1986-07-30 | Nippon Steel Corp | Electrical heating method of refractory wall for molten metal |
Also Published As
Publication number | Publication date |
---|---|
JPH0638603Y2 (en) | 1994-10-12 |
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