一、湿法结壳工艺机理的探讨 1.有关机理的提法 在第43届国际铸造年会上,我国代表宣读了湿法结壳工艺的论文。文中对结壳机理部分的描述如下: “我们通过试验和工厂实践发现了浸涂浆料的不同表现与干燥时间的关系如图1所示。 First, the wet crust process mechanism 1. The reference to the mechanism At the 43rd International Foundry, our representative read the wet crust process papers. The paper describes the mechanism of crusting as follows: "We found through experimentation and factory practice the relationship between the different behavior of the dip-coating paste and the drying time, as shown in Figure 1.