The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot,potassium hexafluorotitanate,aluminium powder,hexachloroethane and carbon powder.

提出了利用铝锭、氟钛酸钾、铝、六氯乙烷和备铝钛晶粒化剂的新方法。

Frame of the heating furnace like beer pasteurism sterilizer.Have an aluminium ingot preheat box.The box's length is near half a burdening span.

结构类似啤酒杀菌机，有一个铝锭预箱，预箱长度接近半个配料跨。