NICKEL MAGNESIUM WIRE INJECTION SYSTEM AND METHOD THEREOF
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United States of America Patent
Stats
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N/A
Issued Date -
Nov 4, 2021
app pub date -
Mar 12, 2021
filing date -
Apr 30, 2020
priority date (Note) -
Published
status (Latency Note)
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US Family Size
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Non-US Coverage
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Abstract
A method of treating liquid iron in a pour furnace includes providing the pour furnace with a body, an inlet for receiving liquid iron, an outlet for dispensing liquid iron, and an access opening located in the body and remote from the outlet. The method also includes suspending a platform over the pour furnace and in alignment with the access opening, injecting a cored wire containing nickel magnesium through the access opening into an interior of the body of the furnace, and reacting the nickel magnesium with the liquid iron in the body of the furnace. The method further includes treating the liquid iron with the magnesium to increase its ductility and strength.
First Claim
Other Claims data not available