Rolled rail yuav tsum ncaj tsis muaj qhov tseem ceeb khoov lossis torsion. Lub teeb thiab hnyav rails yuav tsum tsis txhob qhia lub zos bending los yog torsion tshaj cov qauv, thiab lub deformation thiab inclination ntawm rail kawg nto yuav tsum tau raws li cov txheej txheem.
Lub steel rail nto yuav tsum huv si thiab du, tsis muaj kab nrib pleb, nti, thiab khawb. Lub ntsej muag kawg yuav tsum tsis txhob muaj cov cim shrinkage lossis teeb meem interlayer. Qhov tsis xws luag thiab geometric kom muaj nuj nqis nyob rau hauv ib qho chaw ntawm lub teeb thiab hnyav rails yuav tsum nyob twj ywm tsis pub dhau cov qauv.
Peb cov khoom tseem ceeb muaj xws li ntau hom teeb thiab hnyav rails, siab manganese steel casting, ib qho qhib, compound crossover, pob zeb diamond, symmetry turnouts, thiab lwm yam. Rail hom muaj li ntawm 8kg / m txog 60kg / m, nrog rau ntau yam kev xaiv. Hlau accessories xws li ntsia hlau spikes, khi daim hlau, rail fastenings, hlau rooj, rail gauge rods, insulating rub rods, fishtail bolts, anti-nce toj, spacers, thiab spare qhov chaw rau turnouts thiab choj rail accessories muaj. Cov khoom siv hauv tsheb muaj xws li ntau hom xovxwm, bolts, roj hmab ncoo, welded rail presses, thiab lwm yam. Peb cov khoom lag luam suav nrog 200 ntau yam thoob plaws peb qhov loj.
