论文部分内容阅读
针对熔铝铁埚的高温失效特点，用涂敷铸造方法在普通熔铝铁埚表面形成一层抗高温氧化生长的合金化层，从而提高熔铝铁埚使用寿命
Aiming at the high-temperature failure characteristic of the molten aluminum iron crucible, a layer of alloying layer resistant to high temperature oxidation growth is formed on the surface of the ordinary aluminum crucible by means of a coating casting method, so as to improve the service life of the molten aluminum crucible