車頂側梁 的英文怎麼說
中文拼音 [jūdǐngzhāiliáng]
車頂側梁
英文
roof cant rail-
Railway freight car ' s atmospheric corrosion resisting cold formed steel sections part 6 : roof cant rail of covered wagon
鐵道貨車耐大氣腐蝕冷彎型鋼.第6部分:棚車車頂側梁On the basis of detailed comparison and analysis, the paper proposed ways of using the k2 bogie and hdsa light - duty solid wheel, getting through the partition wall, canceling the longitudinal sill of the roof and decreasing the thickness of the board where the value of stress is low, using high intensity steel, increasing section dimensions of center sill and side sill, to improve the whole carrying capacity
本文在比較分析的基礎上,提出了裝轉k2轉向架,採用hdsa輕型碾鋼輪,打通隔墻,取消車頂縱向梁,在應力小的部位減薄壁厚的減重對策;採用高強度耐候鋼,加大中梁、側梁的截面尺寸等措施,提高車輛的承載能力。
分享友人