Rail wear rail wear mainly refers to a small radius curve rail side wear and wave wear. As for vertical wear normal circumstances is normal, heavy rail manufacturer production, with axle and by total weight increases. Track geometry set up properly, make vertical attrition rate of speed, Hefei heavy rail manufacturer, this is to be prevented, it can be resolved by adjusting the track geometry. Rail Failure means rail during use, the manufacturer of heavy rail development, the occurrence of broken, cracks and other effects and to limit the use of the performance of the rail injury is. For statistical and analytical rail damage, heavy rail manufacturer trading, the need for rail damage classification. According Flaw position on the rail sections, the injury is the appearance and manner of hurt reasons divided into nine categories 32 kinds of trauma, with two-digit number classification, ten-digit number Flaw location and status, single-digit showing cause Flaw reasons. Rail failure classification details visible "Railway Works Technical Manual (track)." Heavy rail manufacturer of Commerce Bo tender _ Exhibition (certified) _ Hefei heavy rail manufacturers to provide the Hefei exhibition Bo Trading Company. Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) is Hefei, steel leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In the exhibition of Commerce Bo leadership with the staff warmly welcome all inquiries negotiations to create the exhibition of Commerce Bo better future.