Straightness of U75V 100m Heavy Rail under Deferent Straightening Processes

Hao Kang; Wu Di; Xian Ming Zhao

doi:10.4028/www.scientific.net/AMM.127.105

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 127Straightness of U75V 100m Heavy Rail under...

Straightness of U75V 100m Heavy Rail under Deferent Straightening Processes

Abstract:

Temperature of the head, the waist, the bottom and angle of the bottom of same heavy rail lying on the cooling bed is tested continuously, time interval is 5min, which can provide the basis for prebending process. Additionally, the U75V 60Kg/m heavy rail straightening processes using the horizontal and edge roll compound straightening machine is discussed in this paper, and contrasts the cross-section dimension and straightness of heavy rail before and after being straightened, which is important to make certain of optimum straightening parameters.

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Periodical:

Applied Mechanics and Materials (Volume 127)

Pages:

105-109

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.127.105

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Online since:

October 2011

Authors:

Hao Kang, Wu Di, Xian Ming Zhao

Keywords:

Heavy Rail, Straightening Process, Straightness

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References

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