H-beam rolling schedule influence on the microstructure

2014 ◽  
pp. 550-553
Keyword(s):  
Rolling Schedule ◽  
H Beam

scholarly journals Sequential excitation scheme for laser stripping for a H− beam

2019 ◽  
Vol 22 (12) ◽  
Author(s):  
Timofey Gorlov ◽  
Alexander Aleksandrov ◽  
Sarah Cousineau ◽  
Yun Liu ◽  
Abdurahim Rakhman ◽  
...  
Keyword(s):  
Excitation Scheme ◽  
H Beam

Matching an H– beam into a radio frequency quadrupole at Rutherford Appleton Laboratory

2014 ◽  
Vol 85 (2) ◽  
pp. 02A745
Author(s):  
C. Gabor ◽  
J. J. Back ◽  
D. C. Faircloth ◽  
S. R. Lawrie ◽  
A. P. Letchford
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Quadrupole ◽  
Rutherford Appleton Laboratory ◽  
H Beam

Optimization of the structure of an H-beam with either a flat or a corrugated web

2000 ◽  
Vol 101 (1-3) ◽  
pp. 119-123 ◽  
Author(s):  
Wenzhi Zhang ◽  
Yanwen Li ◽  
Qingtian Zhou ◽  
Xiangdong Qi ◽  
G.E.O. Widera
Keyword(s):  
Corrugated Web ◽  
H Beam

Study on Roll Wear Model for Hot Strip Mill

2012 ◽  
Vol 535-537 ◽  
pp. 697-700
Author(s):  
Zhong Feng Guo ◽  
Jun Hong Hu ◽  
Xue Yan Sun
Keyword(s):  
Work Roll ◽  
Hot Strip Mill ◽  
Rolling Schedule ◽  
Wear Model ◽  
C Language ◽  
Hot Strip ◽  
Roll Wear ◽  
Calculation Results ◽  
Strip Length ◽  
Good Agreement

Roll wear model for Hot Strip Mill (HSM) was researched and the factors affect roll wear are analyzed. The simulation program was compiled by program visual C++ language and work roll wear was calculated according to the rolling schedule. Calculation results shows that roll wear like box shape. Strip width affects roll wear clearly. The strip length is one of the important issues which affect roll wear. Work roll wear of F7 top roll middle get to 280μm after a rolling schedule. Roll wear curve calculated by program were good agreement with the wear curve got by high-precision grinder. The results show that the roll wear model has high accuracy.

Development of Low Carbon High Strength H-Beam Steel

2010 ◽  
Vol 168-170 ◽  
pp. 969-972
Author(s):  
Jian Qing Qian ◽  
Ji Ping Chen ◽  
Bao Qiao Wu ◽  
Jie Ca Wu
Keyword(s):  
Mechanical Properties ◽  
Laboratory Experiments ◽  
Theoretical Study ◽  
High Strength ◽  
Rolling Process ◽  
Low Carbon ◽  
Study Product ◽  
H Beam ◽  
Nitrogen Alloy

The application of vanadium-nitrogen alloy to develop a certain low carbon high strength H-beam steel was determined through the combination of theoretical study, product requirements and existing practical conditions. The specific rolling process was further defined through laboratory experiments. The developed low carbon high strength H-beam steel was trial produced and its properties were also analyzed. The results showed that the newly developed low carbon high strength H-beam steel had excellent mechanical properties and good weldability.

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