jamesp
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Post by jamesp on Feb 9, 2016 8:24:31 GMT -5
Great finish. Who'd have known so much went in to railroad design. Good info on the tool. Might be good for cabbing too. Perhaps the constant traffic of heavy wheels harden rail road track. Another section had fractures throughout the surface, was useless.
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metalsmith
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Post by metalsmith on Feb 11, 2016 15:07:38 GMT -5
Great finish. Who'd have known so much went in to railroad design. Good info on the tool. Might be good for cabbing too. Perhaps the constant traffic of heavy wheels harden rail road track. Another section had fractures throughout the surface, was useless. Of course it must be work hardened by repeated stressing - which is probably why it fractures and they have to do track inspections to find these before the scene gets ugly!
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jamesp
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Post by jamesp on Feb 11, 2016 15:17:49 GMT -5
Perhaps the constant traffic of heavy wheels harden rail road track. Another section had fractures throughout the surface, was useless. Of course it must be work hardened by repeated stressing - which is probably why it fractures and they have to do track inspections to find these before the scene gets ugly! Yes, the repeated stressing hardens and fractures. The metal recycler gets pieces of track from county jobs metalsmith. This recycler has a basic contract with the county. What surprises me is how much of the track is fractured so badly. It was not removed from service due to reject from inspections, but for road projects where they have to remove small sections of in service tracks.
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metalsmith
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Post by metalsmith on Feb 11, 2016 15:25:20 GMT -5
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jamesp
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Post by jamesp on Feb 12, 2016 19:29:21 GMT -5
Interesting stuff there metalsmith.
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