resistance to wear

The mechanism of oxidation at high temperature, resistance to elevated temperature oxidation and to thermal erosion as well as wear resistance under dry friction for the two type of surface layers were investigated.

采用高温氧化试验和耐热腐蚀试验考察了这两种渗层在高温下的氧化机制，并比较了它们的耐高温氧化性能和耐热腐蚀性能，以及它们在干摩擦条件下的耐磨性。

To solve the technology problem of electric submersible pump oil gas separator's serious wears and corrosion, the studies of wear prevention and corrosion resistance technology were carried out, and a new-type wear prevention and corrosion resistance electric submersible pump oil gas separator was developed.

针对潜油电泵油气分离器磨损和腐蚀严重的技术难题，进行防磨和抗腐蚀性工艺研究，并成功研制出防磨抗腐蚀潜油电泵油气分离器。

Best for the high overlay welding requirement for hardness, resistance to wear, abrasion, and erosion.

适用于硬度要求高, 耐磨损、耐腐蚀材料堆焊.

A Study to Increase Wear Resistance of Wear Plate and Wear Ring on Concrete Pumps

提高混凝土泵耐磨板、耐磨环耐磨性的研究

HRc ≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part.

耐磨 、 耐气蚀、抗氧化. 堆焊高炉料钟、破碎机件.

Compared to TiN coatings, ( Ti, Al) N coatings has a variety of attractive properties, such as: high hardness, thermal stability, wear resistance, etc.

和TiN薄膜相比，（Ti，Al）N薄膜具备了许多优良的特性，如：高硬度、抗高温氧化性能、良好的耐磨性等。

They are outstanding for their hardness, density and resistance to thermal shock, wear, chemical attack and self-lubricating property.

它具有硬度高、密度高、抗热振性、耐磨性抗化学腐蚀性和自润滑性好等特点。

They perceived that the enemy was trying to wear down their resistance.

他们明白敌人是想用消耗的办法来制服他们的抵抗.

To investigate the effect of PTW on the properties of PTFE composites, the surface modification and contents of PTW on the mechanical strength, thermal properties and wear resistance of PTFE composites were studied in this paper.

为研究钛酸钾晶须（PTW）对聚四氟乙烯（PTFE）复合材料性能的影响，本文详细地考察了PTW表面改性和含量对PTFE复合材料的力学、耐磨以及热性能影响。

Because of the high hardness and stability of intermetallics, the using of intermetallic coating can enlarge the substrate's serving temperature range and represents excellent resistance to wear and erosion of the coating at high temperature and exhibits high ratio of property price.

由于金属间化合物的硬度高，高温稳定好，金属间化合物涂层的应用可以提高原基体材料的应用温度范围，并在高温下表现出良好的耐磨耐蚀性，是一种高性价比的表面涂层技术。

Materials with high strength to weight ratio, low coefficient of thermal expansion and high wear and corrosion resistance.

它具有高的比强度，低的热膨胀系数和高的表面强度。

Inadequate resistance to wear will lead to rapid loss of clearances and drop in pump performance.

如果耐磨蚀能力不足,则将导致间隙迅速增大和泵性能下降.

So the hardness and resistance to wear of layer was improved.

对涂层的组织性能研究表明,涂层具有较高的硬度和耐磨性.

The PU products had been applied to practice extensively for their unique properties, including high tensile resistance, high elongation rate, excellent tear resistance and wear resistance.

聚氨酯弹性体产品以其高抗张强度、高伸长率和优异的抗撕裂，耐磨性能等综合特征，得到广泛的应用。

Drug resistance, dustproof, seamless safety, hyguiene, non-toxic, odurless, easy to clean, goodinsulation, wear resistance.

耐药品性佳 、 防尘 、 平滑无接缝、安全 、 卫生 、 无毒 、 无臭 、 易清洁维护 、 绝缘 、 耐磨.