论最小锻比  

Statement of the Minimum Forging Ratio

作　　者：任猛 钱莉丽 杜锦 江盛龙 

机构地区：[1]亚洲重工集团有限公司,江苏214128

出　　处：《大型铸锻件》2015年第2期39-42,共4页Heavy Casting and Forging

摘　　要：锻比作为一个宏观指标,只代表锻件所经历的截面形状变化。合理控制砧宽比、压下量等对内部变形起决定性作用的参数,可以在小锻比条件下生产合格产品。The forging ratio is just a macro indicator and only shows the shape change of the forging cross section.The determinant parameters such as the anvil width ratio and reduction which influence on the inner deformation will be controlled and the acceptable products will be obtained with minimum forging ratio.

关 键 词：最小锻比 砧宽比 压下量 锻造方法 

分 类 号：TG316[金属学及工艺—金属压力加工]