wedge n. 1.楔,尖劈,楔形物;【幾】楔形。 2.【冶金】高壓頂點(diǎn)。 3.〔比喻〕可以逐漸擴(kuò)大作用的開端。 a wedge of cake 切成楔形的一塊蛋糕。 Retardation wedge 【物理學(xué)】減速光劈。 Drive in [get in, insert] the thin end of the wedge 打進(jìn)楔子尖;微微突破一點(diǎn)(以便慢慢擴(kuò)大作用)。 Knock out the wedges 〔俚語〕使人陷入困境而冷眼旁觀。 vt. 用楔子楔牢 (up) 用楔子劈開;擠進(jìn)。 vi. 楔入,擠進(jìn)。 Wedge away 推開。 Wedge off 分開,推開。 Wedge oneself in 擠入。
The quantitative analyses of three lubricating oil wedge bearing are contributive to understand the dynamics performance of three lubricating oil wedge bearing with horizontal combine surface . the priman research contents of the thesis and its contributions are as followed : 1 論文完成的三油楔平切瓦水平結(jié)合面存在貫通的縫隙時(shí)軸承動(dòng)力特性的定量分析結(jié)果,可以加深我們對三油楔平切瓦動(dòng)力特性的認(rèn)識(shí),具有重要的學(xué)術(shù)意義。
The numerical calculating based on reynolds equation are carried out with the help of computer program built by bearing research institute of xi ' an jiaotong university . the calculating results indicated that three lubricating oil wedge bearing with an end - to - end through gap between the horizontal combine surfaces will not be unsteady factor when the bearing load no change . but the horizontal oil film rigidity will reduce and the working position of axle journal in the bearing will change 論文利用雷諾方程對# 5軸承的三油楔水平中分軸承進(jìn)行了數(shù)值計(jì)算,計(jì)算結(jié)果表明,當(dāng)三油楔軸承水平中分面有貫通的縫隙而軸承的載荷不變時(shí),三油楔軸承不會(huì)失穩(wěn),但會(huì)減小水平方向的油膜剛度,改變軸頸在軸瓦中的工作位置。