1) abrasion resistance
抗磨性
1.
The experimental data showed that these ionic liquids possessed the advantages of relatively high viscosity index, low pour point, low volatility, low friction coefficient and quite good abrasion resistance.
试验结果表明,它们具有较好的粘温性能和较低的挥发性;具有较低的摩擦系数和较好的抗磨性,加入磷酸三甲酚酯可进一步改善其抗磨性。
2.
At the same time, abrasion resistance of this multi-phases increase 90 percent compare with ZGMn13.
研制出了一种中碳低合金复相组织抗磨钢锤头,其组织为:贝氏体+马氏体+奥氏体,HRC>50,a_k>55J/cm~2,抗磨性比ZGMn13提高90%以上。
3.
Effect of residual austenite on mechanical properties and abrasion resistance of medium Mn white cast iron was investigated.
研究了残余奥氏体对中锰白口铸铁力学性能和抗磨性的影响。
2) wear resistance
抗磨性
1.
The tested alloys have nearly the same hardness value as that of Cr15Mo1Cu1 cast iron,however the wear resistance is better than the latter.
试验合金的宏观硬度与Cr15Mo1Cu1高铬铸铁相当,而抗磨性优于后者。
2.
The solidification structure, friction and wear behavior of the austenite matrix wear resistance alloys of Fe Cr Mn C B system were studied.
由于含B合金基体表面更易摩擦诱发马氏体相变 ,且产生表面细晶强化作用 ,显著提高了滑动磨损的抗磨性。
3.
The results were gotten that the wear resistance of the material rises straightly as promotion of impact toughness by wear test and analysis of variance, they satisfy the equation that ε(wear resistance)=0.
本文通过变质处理及热处理等试验方法,获得一系列硬度相同而韧性各异的高铬锰白口抗磨铸铁材质,经耐磨试验及回归分析,得出在本实验条件下,抗磨材料的抗磨性能随材料的韧性提高而呈直线上升趋势,并满足如下方程式:β(材料抗磨性)=0。
3) antiwear
['æntiwɛə]
抗磨性
1.
Cadmium dipropyldithiophosphate(CdDDP),an antiwear additive used in lube oil,was synthesized.
合成了润滑油添加剂二烷基二硫代磷酸镉(CdDDP),利用四球试验机考察了其极压和抗磨性能,并与同类传统添加剂进行了比较;采用X射线光电子能谱仪、扫描电子显微镜和X-射线光电子能谱仪对边界润滑状态下形成的磨斑及磨斑表面典型元素的组成、化学状态和含量进行了分析;探讨了CdDDP的抗磨作用和摩擦化学反应机理。
2.
Dihydrocarbyl phosphate, sulfur and aliphatic amine were catalytic synthesized for preparing T310A thiophosphate, a new anti-wear additive, possessing superior extreme pressure antiwear and friction reducing performance, good thermal oxidation stability and hydrolytic stability.
与T310硼化硫代磷酸酯胺盐抗磨剂相比,T310A具有更好的极压抗磨性能及与各种基础油的适应性能,可用于溶剂精制基础油、加氢精制基础油、合成基础油等基础油中。
3.
The results showed that the oil exhibited superior demulsibility, antiwear, antirust, anticorrosion properties.
介绍了100号抗磨型油膜轴承油的研究情况,采用加氢基础油和国产添加剂研制了具有优良抗乳化性、抗磨性、抗氧防锈性等性能的油膜轴承油,其性能达到了美钢136规格要求,产品质量与进口油品Mobil525相当。
4) anti-wear
抗磨性
1.
The tribological properties and the anti-wear of micron copper powder in greases are investigated by four-ball test.
通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和抗磨性。
2.
The tribological properties and the anti-wear of micron coppers inside greases were investigated by four-ball test.
通过四球试验 ,考察了软金属微米铜粉在润滑脂中的摩擦学行为和抗磨性。
5) antiwear property
抗磨性
1.
The effect of biodiesel on antiwear property of engine oil was discussed.
在内燃机油中分别加入不同比例的生物柴油和矿物柴油,采用四球摩擦磨损试验机考察了生物柴油和矿物柴油对内燃机油抗磨性能的影响。
6) antioxidant and antiwear property
抗氧抗磨性
补充资料:润滑油抗磨性
分子式:
CAS号:
性质:润滑油油品防止金属对金属直接接触而产生磨损的性能。防止磨损是通过保持在运动部件表面间的油膜或在金属表面发生化学反应后的生成膜来实现的。油品的抗磨性用标准的试验方法进行评定。不同的油品试验方法不一样。例如液压油要求FZG试验失效不小于10级,或叶片泵试验失重不大于50mg;对内燃机油则要求通过规定的抗磨试验,其活塞环侧间隙损失不大于0.013mm。提高油品的抗磨性能通常要加入抗磨添加剂。
CAS号:
性质:润滑油油品防止金属对金属直接接触而产生磨损的性能。防止磨损是通过保持在运动部件表面间的油膜或在金属表面发生化学反应后的生成膜来实现的。油品的抗磨性用标准的试验方法进行评定。不同的油品试验方法不一样。例如液压油要求FZG试验失效不小于10级,或叶片泵试验失重不大于50mg;对内燃机油则要求通过规定的抗磨试验,其活塞环侧间隙损失不大于0.013mm。提高油品的抗磨性能通常要加入抗磨添加剂。
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