wearing depth meaning in Chinese
磨损深度
Examples
- However , the increasing trends of wear depth varies at different fretting wear conditions due to the simultaneous variations of contact area and contact stress in the process of fretting wear
建立的钢丝接触有限元模型表明，接触区中心的最大接触应力随着接触载荷的增加而增大，随着嵌入深度的加深而减小。 - A series of tests were performed on the self - made fretting wear test rig to examine the fretting wear of steels , by taking the wear depth of steel wires as a characterization parameter describing the fretting wear in relation to contact load and fretting time . the results demonstrates that the fretting wear depth increases with the increasing of the contact load and fretting time
结果表明，钢丝试样的微动磨损深度随着接触载荷和微动时间的增加而呈增长趋势，但由于接触面积和接触应力在微动磨损过程中随着接触载荷和微动时间的变化而变化，使磨损深度在不同磨损工况下增长趋势不同。 - Thereby , this paper has carried through an in - depth study on wear mechanism between tool joint of drill pipe and casing , problems caused by wear and measures to deal with wear based on researches at home and abroad . the research contents include : in order to reveal mechanism of wear occurred between tool joint and casing , distribution of the contact pressure between the tool joint and casing for different loads was obtained with finite element method . furthermore , the mathematical model of maximum contact pressure and the wear depth on casing was established
所以，本文在国内外研究的基础上，对钻杆与套管摩擦磨损的机理、引发的系列问题及其预防措施进行了深入研究，研究内容主要包括：为探讨钻杆接头与套管摩擦磨损的机理，采用有限元法研究了不同载荷下接头与套管之间接触压力的分布规律，并建立了最大接触压力与磨损量的数学模型。