rail fracture 中文意思是什麼
rail fracture
解釋
鋼軌斷裂-
The fracture of a steel rail was analyzed by means of metallographic microscope, sem and eds
摘要用金相顯微鏡、掃描電鏡、能譜儀分析了鋼軌斷裂原因。 -
Fracture analyse of rail in the railway
線路鋼軌斷裂分析 -
The results show that the bottom area of the steel rail is rolled severely during rolling process, and thus resulted in the local plastic deformation, hardening and concentration of inclusions in the bottom area, leading to the premature fracture of the steel rail
分析認為:鋼軌在軋制過程中軌道底部區域收到嚴重碾壓,產生了局部塑性變形和硬化,局部區域夾雜物集中,導致鋼軌斷裂。
分享友人