Rail plays a highly significant part in the
economic well-being of India. Rail is traditionally strong
in transporting heavy and bulk commodities. Rail is one
of the very important product of SAIL, Bhilai Steel Plant.
In my work of “Analysis on Deviation of Section
Dimension during production of Rail.” The though study
of Rail production techniques in Rail and Structural mill
of BSP was discussed. I have concentrated my research
area on the different problem regarding dimension
variation of Height, Flange and Webof Rail.
In my work I have concentrated mainly on the effect
of manufacturing process in section dimension variation
and its deviation, I have taken my work to the solution
level, how the problem of sectional dimensional deviation
occurs and further more how these will be encountered, I
have studied the pattern of variation in dimension and
calculated the standard deviation and process capability.
In this project the description of rail drawing,
standard shape of Rail, Rail dimension analysis during
periods with diagram and a proper statistical method to
study the problem during production of Rail are given.
This analysis will help in improving the process by
minimizing deviation in dimensions during rail rolling.
Keywords : BSP-Bhilai Steel Plant, KPP-Key Performance Factor, PPES-Personal Protection Equipment System.