锂基脂 meaning in Chinese

lithium based grease
lithium saponify

Fat of lithium base of high - quality multiuse
优质多用途锂基脂
In this paper , select li 3 # and grease 7014 as basis grease . select nano diamond and sio _ 2 are selected as additives , design 14 recipe using k and l10 as appraise norm study the dose of nano particle to the effect of contact fatigue of ceramic and steel friction has the conclusion that proper quantities nano particle which put in two grease can improve the contact fatigue life of ceramic using sem and edax , nano particles fatigue resistance mechanism are analyzed . which can improve the contact fatigue life of ceramic and steel friction
本文选用3 #通用锂基脂和7014号宽温航空润滑脂作为基础脂,选取纳米金刚石粉和纳米二氧化硅微粒作为添加剂,设计了14种配方。利用威布尔斜率k和额定寿命l10作为评价指标,研究了纳米微粒的用量对陶瓷球/钢副的接触疲劳寿命的影响,得出在所选两种基础脂中添加合适用量的纳米微粒添加剂可以提高陶瓷球的接触疲劳寿命。利用sem和edax ,初步揭示了纳米微粒提高陶瓷/钢副滚动接触疲劳的机理。