|
Abstract：
|
|
Pressure bar is an important part in compator, which is made of spring steel 60Si2Mn.Pressure bar produced by traditional technology is fragile. By using warm forging, the breaking life isprolonged thirty percent, the cost is reduced by two-thirds. Therefore, the author studied the warmforging technology parameters of spring steel. By testing the strength and plasticity index and studyingthe relation between the thickness of oxide-decarburized layer and heating time, a suitable temperaturerange was selected. Forging quality and economic effect are also analysed in this article.
|
|
Funds：
|
|
|
|
AuthorIntro：
|
|
|
|
Reference：
|
|
1王以毕译.中心孔回转体零件的高精度温锻.模具技术,1983(6)
|
|
Service：
|
|
【This site has not yet opened Download Service】【Add
Favorite】
|
|
|
|
Copyright Forging & Stamping Technology.All rights reserved