在线翻译

Is mainly used for the manufacture of locomotives, cranes and other track professional with steel. Rails on the railway pearlitic rail, with the large-scale development of China's high-speed rail and freight overloaded trains, making safety and anti-wear performance of the railway track corrosion resistance 更多：https://www.bmcx.com/ , etc. to put forward higher requirements. By heat treatment of different organizations, with the sem observation organizations to accelerate the corrosion of heat specimens soak experiment by afm observed corrosion surface morphology, combined with measurement of the polarization curve, in order to determine the corrosion resistance of different heat treatment processes. You can get the following conclusions:

Mainly used in the manufacture of locomotives, crane track for professional use, such as steel. Rail currently in use on the railway mainly for pearlitic rail, as China's large-scale development of high-speed rail and freight heavy haul train, allowing for railway track safety and abrasion resistance of corrosion can put forward higher requirements. This article by heat treatment by different organizations 更多：https://www.bmcx.com/ , observed by SEM organization, heat immersion experiment accelerated corrosion test specimens through AFM observation of surface morphology of corrosion, measuring polarization curve, so as to determine the different heat treatment on corrosion resistance of. You can come to the following conclusion:

Main is used in the manufacturing of locomotive, crane, rail professional use steel. Currently in use on the main railway rails for size bead light rail, along with the high-speed railway and the large scale development of heavy freight train, made the railway tracks of security and wear resistance performance corrosion resistance, put forward a higher request.This article through the heat treatment to get different organizations 更多：https://www.bmcx.com/ , with SEM observation organization, heat treatment, immersion test sample the accelerated corrosion, through the AFM observation corrosion surface morphology, combining with measuring polarization curve to judge different heat treatment process of corrosion resistance. Can get the following conclusion:

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