| 摘要 |
Casting side dam apparatus for use in a twin-belt continuous casting machine. The side dams each comprise a multiplicity of slotted dam blocks strung on a flexible metal band. The dam blocks are each formed of a beryllium-nickel-copper alloy and are resistant to intergranular cracking over a prolonged period of exposure to elevated temperatures ranging from about 300 DEG F. to about 800 DEG F.
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