Transactions of Materials and Heat Treatment

Title：Research on impact factors of working coordination of

Authors： Zhao Jingwen

Unit： Sichuan Engineering Technical College

KeyWords： hot die forging press coordination clutch brake

ClassificationCode：

year,vol(issue):pagenumber：2014,39(1):86-90

Abstract：

During the research process of work coordination of MP-type hot die forging press, the investigation was engaged in some enterprises using MP-type hot die forging press. Furthermore, four typical coordination failures were sumed up, such as top dead center offset, running problem, jamming and stalling (no working). Combining with the faults phenomenon corresponding with motion control components of clutch brakes, such as cam controller, intake and exhaust electromagnetic valve, clutch brakes reset device and the malfunctions were worked out. According to the operating principle and structural feature of every control element, the analysis and researches were done by using generalization method. The analysis results show that the structural and control system adjustment and environmental factors are the main coordination failure influences of hot die forging press. Then the corresponding countermeasures and methods were proposed.

Funds：

四川省科技支撑计划项目（2008GZ0149）

赵晶文（1969-），男，学士，高级工程师

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