Transactions of Materials and Heat Treatment

Title：Study on analysis of test & measurement for 800 MN close-die forging press

Authors： Zhang Hua Yang Guchuan Hu Mengjun Du Junlei Qi Genghai

Unit： The Heavy Machinery Design and Research Institute China National Erzhong Group Co.

KeyWords： 800 MN close-die forging press test and measurement for forging press vertical displacement C shape plate

ClassificationCode：TG315

year,vol(issue):pagenumber：2014,39(3):90-93

Abstract：

The test plan of key parameters for 800 MN close-die forging press designed and manufactured using Chinese initiative was briefly described.The close-die forging press was tested according to several typical conditions during debugging and trial production,and the relationship between vertical direction displacement, deformation, stress on critical parts of the press and force were obtained.The press was full tested under ultimate pressure，and the test and measurement results were basically matching with the analyzed and calculated value. According to the test results，the lifetime of key and non-replaceable parts in the press was estimated，and it is proved that the C shaped plate and other key components can achieve the requirements of infinite life.So the T&M results for 800 MN close-die forging press can provide essential technical support for normal production.

Funds：

国家科技重大专项“高档数控机床与基础制造装备”“800 MN大型模锻液压机设计制造及应用关键技术研究与开发”资助项目（2009ZX04005-011）

Reference：

［1］杨固川.大型模锻液压机机架结构分析研究[J].锻压技术，2010，35（3）：109-113.Yang Guchuan. The study of frame in large-scale close-die forging press[J]. Forging & Stamping Technology, 2010，35(3):109-113.
［2］杨固川.大型模锻压机工作压力选择及工作缸布置分析研究[J].锻压技术，2011，36（3）：77-79.Yang Guchuan. Analysis of hydraulic working pressure and arrangement of main working cylinder for large-scale close-die forging press[J]. Forging & Stamping Technology, 2011，36（3）：77-79.
［3］于革刚.大型模锻压机同步控制技术研究[J].锻压技术， 2011，36（3）:62-66.Yu Gegang. Research on synchronous control technology for large Forging Press[J]. Forging & Stamping Technology,2011，36（3）:62-66.
［4］俞新陆.液压机的设计与应用[M]. 北京：机械工业出版社，2006.Yu Xinlu. The Design and Application of Hydraulic Press[M]. Beijing: China Machine Press,2006.
［5］中国机械工程学会塑性工程学会.锻压手册（第3卷）[M].北京：机械工业出版社，2007.Society for Technology of Plasticity,CMES. Forging Handbook:Third Volume[M].Beijing: China Machine Press,2007.

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