碰撞点(【技】碰点:高炉炼铁术语,指在高炉布料的过程中,大钟打开后,炉料从大料斗内沿高炉大钟斜面流下,炉料离开大料钟斜面后,在重力的作用下降落、碰撞到炉喉上的部位。: Burden profile depends on the vertical distance between the impact point and the burden surface, the type of burden material, and the existing burden surface profile. But, in general, an M-shaped profile will be formed. 料面形状取决于碰撞点和料面之间的垂直距离、炉料类型以及原来的料面形状。但是一般而言将形成 M 形料面。)
抗冲击性(The killed steel ingot contains no porosity and is used where high strength and resistance to impact are essential, and when the steel is to be welded. 镇静钢钢锭无气孔,这种钢适用于强度和抗冲击性能要求高以及需要焊接的地方。)
中间包防冲击垫(【参】本词目 tundish impact pad 中的 impact pad, 字面意思虽为"冲击垫"而无"防"字,但根据连铸专业知识和 impact pad 在英文原版文献中的实际使用情况, impact pad 通用、规范的汉语译名应为"防冲击垫"。: The tundish impact pad serves two purposes. The first is to prevent the molten steel stream from the ladle from eroding the tundish bottom. The second is to act as a flow director, or turbulence suppressor. 中间包防冲击垫具有两种用途:一是防止钢包钢水注流冲蚀中间包底;二是作为一个导流装置,或紊流抑制器。)