Transactions of Materials and Heat Treatment

Title：Study on new rotary rolling technology and die life of auto semi-axle

Authors： LI He-ping YUAN Xin(Institute of Technology Jinggangshan College Ji'an Jiangxi 343009 China)

Unit：

KeyWords： auto semi-axle rotary rolling die

ClassificationCode：TG376

year,vol(issue):pagenumber：2007,32(1):75-77

Abstract：

The principles and features of auto semi-axle pendulum rolling technology are introduced.It has made a comparison with the mould forge technology on the aspects of the production process,cost,the labour intensity,the quality of parts,the production efficiency and the working environment.The weakness of the fomer technological process for manufacturing the BJ130 automobile semi axle is analysed.A new process of pendulum rolling(for) the semi axle is proposed.The selection of the manufacturing equipment and the key points of the design of the die are introduced.

Funds：

Reference：

[1]梁秀春,王振纲,付建华,等.摆辗工艺及设备[J].重型机械,1995,(5):56 60.
[2]敖学安.SC110型汽车半轴齿轮的冷摆辗成形[J].金属成形工艺,1998,(5):23 26,54.
[3]付建华.汽车半轴一火锻造工艺及设备[J].锻压机械,2002,(3):44 45,5.
[4]黄少东,唐全波,等.药筒底摆辗成形研究[A].机械工程论文集[C],2002.

Service：

【This site has not yet opened Download Service】【Add Favorite】