FIELD: metallurgy; preparation for operation of plates of slide gate in steel casting plant. SUBSTANCE: method includes preliminary gas-thermal spraying on sliding surface of plates of slide gates of aluminum coating with porosity of 15-25% and thickness of 50-100 mcm, and after lubrication prior to operation plates are subjected to setting with force equalling 0.2-0.5 of the force of plate pressing in working state for at least five motions from one extreme position to the other extreme position and vice versa. EFFECT: higher efficiency. 1 tbl
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Authors
Dates
1998-02-10—Published
1996-05-27—Filed