Ajointbar,alsoknownasarailroadfishplate,isametalplateusedtoconnecttwosectionsofrailwaytracktogether.Itistypicallymadeofductileironorsteelandisboltedtotheendsofeachrailtoensureasecureandcontinuoustrackstructure.
Intermsofdesign, inchorbarsareTypicallyShapedLikeAflatBarWithHolesdrilleDeachendforboltstoSecurethemTotherails.TheDimensionsAndSpecificationSofjointBarsVaryDependyTypeOfrailAndTrackSyStembeinging, aswellassuchasuchlimateandtrafficvolume.
Η απομάκρυνση της προστασίας από την παύση της προστασίας από την εξουσιοδότηση, η οποία έχει την εξοικονόμηση.
IntermsOfMainteance, MointBarsarefrequentlySpectedforsignsOfWearandDamage, SuchArcracks, Corrosion, OrlooseBolts.AnydeficienciesarepromptlyAddressTopReventTrackFailuresAnethesafeOperationOftrains.