Re: Curious - sun kinks
Author: SP5103
Date: 07-02-2013 - 21:05

While welded rail may be more prone to sun kinks if not properly installed, there are many more factors that come into play including maximum temperatures, tie condition, ballast condition and section, anchors, rail size, tonnage and if unidirectional. I have had a vertical sun kink and one on a bridge - both jointed rail.



Subject Written By Date/Time (PST)
  Curious - sun kinks mook 07-01-2013 - 18:45
  Re: Curious - sun kinks Matt Farnsworth 07-01-2013 - 19:00
  Re: Curious - sun kinks BNSF Rail Guy 07-02-2013 - 04:49
  Re: Curious - sun kinks SP Marketing 07-02-2013 - 09:09
  Re: Curious - sun kinks - derailment caught on video Matt Farnsworth 07-02-2013 - 18:25
  Re: Curious - sun kinks Speeder Kevin 07-02-2013 - 09:29
  Re: Curious - sun kinks e 07-02-2013 - 10:50
  Re: Curious - sun kinks Ernest H. Robl 07-02-2013 - 12:54
  Re: Curious - sun kinks Hotter shell 07-02-2013 - 13:33
  Re: Curious - sun kinks Throttle Hogg 07-02-2013 - 20:54
  Re: Curious - sun kinks SP5103 07-02-2013 - 21:05
  Re: Curious - sun kinks fkrock 07-03-2013 - 08:46
  Re: Curious - sun kinks George Andrews 07-03-2013 - 19:31
  Re: Curious - sun kinks Dr Zarkoff 07-03-2013 - 19:55
  Re: Curious - sun kinks OldPoleBurner 07-03-2013 - 22:53


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