【摘要】 叙述了消失模铸造液流前沿的形状的产生机理,分析了液态金属前沿形状对充型能力的影响。提出在三种不同流动前沿形状下液态金属提高充型能力的措施。更多还原

【Abstract】 The generating mechanism and application about figure of liquid metal frontage when it is pouring in the Evaporated Pattern Casting have been studied with analysis on effects of figure on filling capability and methods of improving filling capability been brought forward in three states of different figures of flowage frontage.更多还原