It is revealed by interior segregation appraisal and infrared thermogram that the effect of transfer car in reducing segregation even exceeds the affect of too big spreader width.

• 内部离析评价结果和红外热像均反映出使用转运车 改善离析的作用超过了一幅摊铺宽度偏大的影响，使用转运车减小温度离析作用明显。