1) wear velocity
磨损速度
1.
The results show that the wear rate increases with the increasing of load and wear speed; the friction coefficient decreases with the increasing of the load and wear speed; In this experiment, the wear mechanisms are mainly abrasive wear and fatigue wear, the mechanisms have tendency that abrasive wear transforms to fatigue wear as the addition of wear velocity and load applied.
结果表明:材料的磨损率随载荷的增加和磨损速度的增大而逐渐增大;摩擦系数随载荷的增加和磨损速度的增大逐渐降低;在试验条件下,磨损机制是磨粒磨损和疲劳磨损,随载荷和磨损速度的增大,磨损机制有从磨粒磨损过渡到疲劳磨损的趋势。
2) curing speed wear volume
切削速度磨损量
3) cutter-wear rate
切削齿磨损速度
4) wear ratio
磨损速率
1.
Meanwhile everage wear ratio was taken as wear criteria and the effect of the different laser engergy densitys on everage .
使用扫描电镜和X射线衍射仪对强化区组织进行了分析 ,并在销盘式摩擦试验机上对激光处理 9SiCr工具钢和热轧 2 0MnSiV钢配副进行了干摩擦和油润滑试验 ,同时以平均磨损速率作为磨损量的指标 ,研究不同激光能量密度对磨损量的影响并分析了其磨损机理。
5) wear rate
磨损速率
1.
The wear rate, ,for the surface oxidation of specimens first decreases then increses with an increase in test temperature.
在不同温度下 ,对 3种Fe基粉末冶金材料的冲击接触磨损速率进行了试验研究 。
2.
The correlation between coating weight loss and sliding distance, the influence of spray parameters and powder fabrication process on the abrasive wear rate of the coatings were studied based on the experimental results.
采用橡胶轮磨损实验机 ,对三种类型粉末制备的 HVOF Cr3 C2 - 2 5 % Ni Cr涂层进行了磨料磨损实验 ,研究了涂层的磨损特性和喷涂工艺条件、粉末制备工艺对涂层磨损速率的影响。
6) rapid erosion
快速磨损
1.
Mechanism of rapid erosion failure in CFB boilers;
循环流化床锅炉快速磨损失效机理
补充资料：切削油及切削速度
切削油剂有润滑、冷却及抗融著的三种作用，此称为切削油的三要素。攻牙的情形进行著非常复杂的切削作用，所以必须给予充分切削油以利其作业。 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 表10所示是标准切削速度与合滴切削油剂。 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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