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- According to incomplete statistics, about 1/3 or 1/2 of the consumption of the energy is caused by friction and abrasion. 据不完全统计,能源的1/3到1/2消耗于摩擦与磨损;
- Metal friction and abrasion wear are resulted from mechanics, physical and chemical effect. It is a process in which mechanical,heat,chemical effects synthetically take effect. 金属的摩擦磨损是由力学的、物理的、化学的多个作用产生的结果 ;是机械效应、热效应、化学等效应综合作用的过程 .
- A four-ball friction and abrasion experiment was carried out to test the tribological performance of the 5 naometrical materials as lubricating grease additives. 通过四球摩擦磨损试验,考察了三氧化二锑、二氧化硅、金红石、锐钛矿和碳化硅5种纳米材料作为润滑脂添加剂的摩擦学性能。
- The friction and wear properties of 2 kinds of high strength Zn Al alloys and 3 kinds of Cu alloys are demonstrated. Under different lood and rotative velocity, the friction factor and abrasion wear of the alloys and their coupling samples are given. 采用MM200磨损试验机,测定和对比了铸造锌铝合金(ZZnAl27Cu2A和ZZnAl27Cu2D)和工业上常用铜合金(ZCuSn6Zn6Pb3,ZCuA110Fe3和ZCuZn33Mn2Pb2)的摩擦磨损特性。
- The mechanical properties,abrasion performance and mechanism of the RE/MoSi_2 composites were investigated by means of friction and abrasion tester,vickers indentation,X-ray diffraction(XRD),scanning electron microscope(SEM) and microprobe this paper. 采用磨损试验机、压痕法、X射线衍射仪(XRD)、扫描电子显微镜(SEM)及微探针等研究了稀土/MoSi2复合材料的力学性能、磨损性能及机理。
- Ionitriding can increase the hardness of the dies, decrease the coefficient of the friction and avoid adherence and abrasion, therefore can enhance the endurance of the tandem dies distinctly. 离子氮化能提高模具的硬度,降低摩擦系数,不再出现粘着磨损,显著提高拉深模的寿命。
- Poorly crystallized diamonds used for industrial cutting and abrasion. 结晶差的金刚石用作工业切割和研磨。
- Keywords gliding part;modified fluoro material;friction and abrasion; 滑动零部件;改性氟材料;摩擦磨损;
- Good impact and abrasion resistance. 耐磨性,耐冲击性良好。
- Good weather, seawater and abrasion resistance. 良好的耐侯性、耐海水性、耐磨性。
- Pay-off tension mechanism friction and can adjust. 2放线张力机械摩擦,可以调节。
- Oil can reduce friction and improve machine life. 润滑能减少摩擦,延长机器寿命。
- Good solvent and abrasion resistance, medium flexibility. 优良的耐溶剂性、耐磨性,中等的柔韧性。
- The meteor, rushing through the air, becomes intensely heated by friction and is usually completely vaporized. 流星快速掠过空气时,由于磨擦而变得非常热,通常被完全气化了。
- It has the advantage of low wear, low friction and with long life. 耐磨性能好,摩擦系数小,使用寿命长。
- Rub: To move along a surface with friction and pressure. 摩擦:受摩擦力和压力沿着表面移动。
- Mechanical motion disappears in friction and reappears as heat. 机械运动会因摩擦而消失,并再现为热。
- Reduce the friction and eliminate the need of lubricant. 减少使用步靴及针送车等防皱车种和拖拉辅助装置的需要。
- We should learn to respect each other,avoid friction and conflict. 我们应该学会尊重对方,避免摩擦和冲突。
- He suffered cuts and abrasions to the face. 他的脸上有许多伤口和擦伤。