The objective of sandreclamation is make good casting, not to reclaim sand to a given level of cleanliness.
砂再生的目的是用再生砂生产出好铸件,而不是将砂再生到指定的干净程度。
2
Sandreclamation has to be looked upon as a complex process and the raw materials are as important as the equipments.
砂再生是一个综合的过程,其原始材料和设备同样重要。
3
The effects of the remained heat treatment technique on the microstructure, mechanical properties of 319 Aluminum alloy and used sandreclamation were investigated.