1) wearing sectors
抗磨块
1.
The fault phenomenon of gate sinking resulted from excessive wear of wicket gate wearing sectors in the operating is described, and the reason of such fault is analyzed.
本文简要介绍了三峡左岸电站ALSTOM水轮机导水机构的结构以及导叶抗磨块在运行中超常磨损导致导叶下沉这一故障现象,并对该故障产生的原因进行了分析。
2) grinding cake
磨块
1.
This paper introduces the preparation tech ni ques of the grinding cake for intensifying and polishing by the way of vibration .
介绍了振动强化抛光用磨块的制备工艺 ,采用绿碳化硅 ( TL)和立方氮化硼 ( JLD)混合磨料与陶瓷结合剂配合 ,经炼泥、成形、干燥、烧结、打磨等粉末冶金的方法制备磨块 ,该类磨块用于不锈钢等材料的工件表面振动强化抛光效果明显 ,抛光表面的表面粗糙度可达 Ra0 。
3) grinding block
磨块
1.
Material Selection of the Grinding Block in a Pulverizer;
QWJ-30气流涡旋微粉机中磨块的改进
2.
The preparation method of the polishing grinding block is introduced, the performance experiment is represented and the factors to influence the polishing effect are analyzed.
介绍了抛光磨块的制备方法,阐述了磨抛性能试验,分析了影响抛光效果的各种因素。
4) anti-wear
抗磨
1.
Preparation and Investigation of Wear Behavior and Anti-wear Mechanism of Resin-type Pantograph Contact Strip Materials
树脂型受电弓滑板材料的制备与磨损特性及抗磨机理研究
2.
The results showed that the WADTP additive has special molecular structure including alkyl,aryl and amido,and has active elements such as S and P,can effectively improve the friction environment of metal surfaces and markedly increase the anti-wear and friction reducing ability of lubricating oil.
研究结果表明,WADTP添加剂具有烷基、芳基和胺基相结合的独特分子结构,并含有S、P等活性元素,能够有效地改善金属接触面之间的摩擦环境,增强润滑油的抗磨减摩性能。
3.
The extreme pressure & anti-wear performance of the organic molybdate containing no sulphur and phosphorus(Molybdate) in a paraffin base oil and formulated oils,and the anti-wear synergistic effects of the Molybdate with zinc dialkyldithiophosphate(ZnDDP) were investigated by using four-ball machine and the analytical tools such as scanning electron microscope(SEM) and frared spectrograph.
采用四球试验机考察了非活性有机钼在基础油和成品油中的极压抗磨性能以及与二烷基二硫代磷酸锌(ZnDDP)的极压抗磨协同作用。
5) wear resistance
抗磨
1.
The results indicated that the wear resistance and extreme pressure capacity of the base grease with dimercaptothiadiazo.
合成了含酯基的二巯基噻二唑二聚物,采用四球试验机考察了其在12-羟基硬脂酸锂基脂中作为极压抗磨剂的摩擦学性能,并采用XPS、SEM和EDS分析了摩擦表面的特性。
2.
Self lubricating cutter materials are excellent in antifriction and wear resistance.
自润滑刀具材料具有优异的减摩、抗磨性能 ,其开发与应用对提高切削加工生产率、降低加工成本、减少资源消耗、防止切削液污染环境、实现绿色加工具有重要意义。
3.
5% not only plays the role of antifriction and wear resistance but also incresses the service life of bearing by a factor of 4 approximately.
5%纳米铜颗粒在轴承运转中不仅能够起到减摩抗磨的作用,而且能够延长轴承的使用寿命,提高近3倍。
6) antiwear
['æntiwɛə]
抗磨
1.
Study on the Performances of New Borated Mannich Base as Antiwear Additive;
硼酸酯化Mannich碱抗磨添加剂的性能研究
2.
The results show that this borate as additives possesses extreme antiwear performances,and it is a novel.
实验结果表明,合成的硼酸酯具有良好的抗磨性能,是一类新型无硫磷氮环保型润滑油添加剂;在摩擦过程中,硼酸酯添加剂在钢球表面形成了一层含硼膜,这层膜具有良好的摩擦性性能;硼酸酯添加剂具有良好的氧化安定性,加入添加剂后基础油的起始氧化温度增加18。
3.
According to the condition of material failure and mechanical equipment breakdown, a kind of tribo-treatment lubricant with excellent antiwear property and friction reduction property was developed based on tribochemical treatment technique.
针对摩擦磨损引起的材料失效和机械设备损坏状况,基于原位摩擦化学处理技术研制了一种抗磨、减摩和润滑性能优异的摩擦处理剂。
补充资料：抗磨指数
分子式：
CAS号：
性质：材料对材料的表面发生相对滑动或滚动时就会产生摩擦和磨耗。在规定的同一试验条件下，标准样的体积磨耗与试验样的体积磨耗之百分比。也称耐磨指数和磨损指数(abrasion index)。
CAS号：
性质：材料对材料的表面发生相对滑动或滚动时就会产生摩擦和磨耗。在规定的同一试验条件下，标准样的体积磨耗与试验样的体积磨耗之百分比。也称耐磨指数和磨损指数(abrasion index)。
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