UST973009I4 - Apparatus and method for heating a controlled, moving wire containing treating agents - Google Patents
Apparatus and method for heating a controlled, moving wire containing treating agents Download PDFInfo
- Publication number
- UST973009I4 UST973009I4 US05/849,730 US84973077A UST973009I4 US T973009 I4 UST973009 I4 US T973009I4 US 84973077 A US84973077 A US 84973077A US T973009 I4 UST973009 I4 US T973009I4
- Authority
- US
- United States
- Prior art keywords
- wire
- mold
- electrode
- controlled
- molten metal
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/007—Treatment of the fused masses in the supply runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
an electric circuit controllably heats a controlled, moving wire containing treating agents during entry of the wire into molten metal of a mold. The electric circuit includes an electrode and a power supply which has first and second terminals. The first terminal is connected to the wire at a location spaced from the mold and the second terminal is connected to the electrode. The electrode extends into the mold and forms a current path through the molten metal to the wire. The wire is controllably heated to a preselected temperature in response to current flow therethrough.
A method of heating the controlled, moving wire during entry of the wire into a mold is provided by connecting the power supply to the wire at a location outside the mold to the electrode which extends into the mold; submerging selected portions of the wire and electrode into the molten metal and forming the electric circuit; and delivering current to the wire of a magnitude sufficient for increasing the temperature of the wire to a preselected temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/849,730 UST973009I4 (en) | 1977-11-09 | 1977-11-09 | Apparatus and method for heating a controlled, moving wire containing treating agents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/849,730 UST973009I4 (en) | 1977-11-09 | 1977-11-09 | Apparatus and method for heating a controlled, moving wire containing treating agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST973009I4 true UST973009I4 (en) | 1978-08-01 |
Family
ID=25306378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/849,730 Pending UST973009I4 (en) | 1977-11-09 | 1977-11-09 | Apparatus and method for heating a controlled, moving wire containing treating agents |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | UST973009I4 (en) |
-
1977
- 1977-11-09 US US05/849,730 patent/UST973009I4/en active Pending
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