1) overload wear
过载磨损
3) over-heating erosion
过热磨损
4) wear process
磨损过程
1.
During the wear process of the clad coatings,the mechanically mixed layer (MML) were formed on the clad coatings when the SiC_p particles asperities cutting against the grinding wheel.
磨损过程中,该熔覆层中的SiCp颗粒微凸体对磨轮的切削产生的切屑,在熔覆层表面形成机械混合层(MML),此机械混合层硬度较高,耐磨性好,使熔覆层在磨损过程中经历了较长距离的磨损孕育阶段,从而改变了铝合金的磨损过程,延缓了中等磨损向严重磨损的转变。
2.
The change rules of the wear rate of rubber under the condition of a line contact in wear process are investigated,it shows that the wear rate of the rubber abrasion during initial stage is increased with the wear travel,after a certain stage the wear rate is constant and reaches to the steady stage of wear.
研究了天然橡胶、丁苯橡胶和丁腈橡胶在线接触条件下磨损过程中磨损率的变化规律,发现橡胶材料在磨损初期的磨损率随摩擦行程增大而增大,到达一定阶段后磨损率保持不变,进入稳定磨损阶段。
5) over wear and tear
磨损过限
6) wear
[英][weə(r)] [美][wɛr]
磨损过程
1.
This paper describes the deficiencies ofseveral popular modeling methods used in the normalwear trend modeling and presents a normal wear trendmodeling method based on Genetic Algorithms (GA).
分析了几种常见建模方法在正常磨损过程趋势建模中的不足,提出了基于遗传算法的正常磨损过程趋势建模方法。
补充资料:高过载座舱
通过后倾座椅提高飞行员机动飞行时抗过载能力的座舱,又称高加速度座舱。飞机机动飞行时的正过载通常为 4~6g,持续十几秒。飞行员的正过载耐力一般为4g左右。穿抗荷服和作M-1动作(见超重生理效应)虽可提高飞行员的抗过载能力,但却不能满足现代歼击机更高的机动性要求。高过载座舱与普通座舱的区别主要是它具有可向后倾斜的弹射座椅;仪表板、驾驶杆、操纵手柄、旋钮和开关等都是为适应倾斜坐姿操作方便而安排的。歼击机飞行员座椅相对于飞机垂直轴方向一般成13°~20°后倾角。飞机机动飞行时,高过载座舱座椅向后倾斜到65°,这样可以使飞行员提高2~3g 的抗过载能力。倾斜座椅可以设计为铰接式。应急弹射时,座椅可回到正常位置,然后起动弹射程序。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条