The described guide piece can be made into a spiral piece or plate piece with appropriate shape and size.
所述导引件可为具有适当的形状和尺寸的螺旋形或板形件。
The guide piece, which was worn seriously under high temperature, was analyzed. It is show that the wear mechanism of guide piece is fatigue wear and abrasive wear.
对受高温磨损破坏的导卫板进行了失效分析,认为导卫板主要受到了疲劳磨损和磨料磨损。
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