Transactions of Materials and Heat Treatment

Title：Caculation of Rigidity Coefficient and Blow Force of Stamoping Hammer

Authors： (Northwestern Polyechnical University) Yang Keyi Li Fuguo Li Yunrui

Unit：

KeyWords： Stamping hammer Equivalent rigidity coefficient Blow force

ClassificationCode：TG356

year,vol(issue):pagenumber：1995,20(4):0-0

Abstract：

Through analyzing the procedure that stamping hammer blows an elastomer,this paper caculates the equivalent rigidity coefficient based on experiments.Thus such important parameters as nominal idle blow force and the nominal finish forging force are obtained more accurately. This paper makes some contribution to a theoretical basis for correct design and application of stamping hammer.

Funds：

航空科学基金

Reference：

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［2］黄吕权模锻锤的打击力和打击效率．西北工业大学学报．1987（2）．
［3］李付国模锻锤吨位的正确选择及其能量的合理分配．锻压机械，1995（1）．
［4］LiFuguo，tiguo，etal．ExplorationoftheDynamicBchaviourandtheFatigueLifeofHammerRod．ProceedingsofInternationalConferenceonATMMF，22／24，Oct．1992，Wuhan，China．
［5］尹明德锤杆疲劳强度的可靠性设计．锻压机械，1993（5）．

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