Refractory pads for walking beam furnaces
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United States of America Patent
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-
Jan 11, 1983
Grant Date -
N/A
app pub date -
Apr 24, 1981
filing date -
May 6, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to walking beam furnaces. It concerns a skid pad or lug for walking beam furnaces, which comprises a body made of an oxide-based refractory substance and a shell made of refractory metal alloy surrounding the periphery of the body, means being provided to prevent detachment towards the top of the body in relation to its shell.
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