側滑軌 的英文怎麼說
中文拼音 [zhāigǔguǐ]
側滑軌
英文
wood side-guide-
Sideslip, sharp steer and obit deviation are the often occurrence of accidents during this process
在這一過程中所發生的側滑、激轉和軌道偏離常常是行車事故的主要原因。Using vogel ' s wear index as the rail side wear index, the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary, analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically. this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990, then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear. in the end, some measures for regarding the side wear on curves are put forward
從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討，從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結；應用輪軌系統動力學，建立了輪軌空間耦合振動時變模型，採用vogel側磨指數作為鋼軌側磨指標，系統分析了輪軌參數變化的情況下，軌頭側面磨耗的變化規律，重點分析了軌道不平順對鋼軌不均勻側磨的影響；對山海關工務段1990年以後現場測得的曲線鋼軌側磨數據進行了分析，通過擬合得到了鋼軌側磨量與運量的關系曲線，並總結了曲線上股鋼軌側面磨耗的特徵和發生、發展規律；最後提出了一些減緩曲線鋼軌側面磨耗的措施。A guarantee is provided for the azimuth and deviation of the re - entry horizontal wells of oil reservoir engineering and drilling engineering to make the hole trajectory smooth, achieve the drilling and well completion techniques without a hitch and raise the target rate
為滿足油藏工程、 ?井工程對側?水平井方位、水平位移的要求，達到井眼軌跡平滑，順利實現?井、完井工藝，提高中靶精度提供了保證。
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