Deng Jianhui, Chen Chaoyang, Xu Quan. Research on Reasonable Selecting Rail in the Line with Notable Damage of Contact Fatigue[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(3): 30-33.
Citation:
Deng Jianhui, Chen Chaoyang, Xu Quan. Research on Reasonable Selecting Rail in the Line with Notable Damage of Contact Fatigue[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(3): 30-33.
Deng Jianhui, Chen Chaoyang, Xu Quan. Research on Reasonable Selecting Rail in the Line with Notable Damage of Contact Fatigue[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(3): 30-33.
Citation:
Deng Jianhui, Chen Chaoyang, Xu Quan. Research on Reasonable Selecting Rail in the Line with Notable Damage of Contact Fatigue[J]. IRON STEEL VANADIUM TITANIUM, 2011, 32(3): 30-33.
In the main line transporting both passenger and freight with notable damage of contact fatigue,the paving trial of 1 100 MPa heat treated rail,U75V rail,and U71Mn rail have been carried out.The result indicates that the 1 100 MPa heat treated rail's contact fatigue resistance properties are better than the U75V and U71Mn rail's.Selecting 1 100 MPa heat treated rail in the sweeping curve or line of the main line transporting both passenger and freight with notable damage of contact fatigue,the rail's contact fatigue damage can decrease obviously,and the trail gains good integral effectiveness.
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