研究了高碳高铬铸铁型硬质合金堆焊层在不同热处理工艺条件下的组织、硬度与耐磨性。
After tempering treatment at different conditions, the tempering stability of Fe-base hardfacing layer containing multiple alloying element was investigated.
磨辊的硬度、耐磨性与切削加工性能，存在难以兼顾的矛盾。
For the rolls of a roller mill there are contradictions among their hardness, wear resistance and machining properties to which considerations are hard to be given comprehensively.
本文还提出了由碳化物数量、分布、磨损面硬度等因素构成的抗磨参数与相对耐磨性的线性关系。
Authors suggest the linear relationship between the anti-abrasion parameters consisting of the amount and distribution of carbides, abrasive surface hardness and the abrasion resistance in this paper.
耐磨性是材料强度（硬度）与塑性的综合体现。
The wear resistant is comprehensive embodiment of strength (hardness) and plasticity of materials.
结果表明，光引发剂184与光引发剂1173以质量比2：1复配使用可以很好的提高涂层的铅笔硬度以及耐磨性；
The result showed that when photo-initiator 184 and photo-initiator 1173 were mixed 2:1 by mass, the coating has high pencil hardness and excellent abrasion resistance.
结果表明，玻璃纤维的加入可提高橡胶的耐磨性，并且橡胶的耐磨性与强度和硬度具有线性关系。
The results showed that GF can provide wearproof of the rubber composite, and relation wearproof and tensile strength, hardness of the rubber composite was linear.
磨球的耐磨性与自身硬度和磨料硬度有关；
The wearability of mill balls is connected with hardness of the balls and abrasive.
与现有的镀膜材料相比，本发明提供的镀膜材料的薄膜同时具有较小的表面粗糙度、较高的硬度和较好的耐磨性。
Compared with the existing coating material, the film of the coating material simultaneously has the advantages of smaller surface roughness, higher hardness and better wearing resistance.
尽管纳米涂层与普通涂层具有相近的硬度，但普通涂层的耐磨性优于纳米涂层，尤其是在重载条件下。
The wear resistance of the conventional coatings is better than that of nanostructured coatings in the same microhardness level, especially at the higher load.
与现有技术相比，本发明具有成本低、寿命长、表面硬度和耐磨性高等优点。
Compared with the prior art, the method has the advantage of ensuring low cost, long lifespan, high surface hardness, high wear resistance and the like.
与常规渗硼渗层相比，微波渗硼的渗层硬度高、耐磨性好。
The hardness of microwave boriding is higher than that of conventional boriding.
与纯镍基熔覆层相比，加入Y2O3的镍基熔覆层显微硬度、耐磨性和耐蚀性均有较大程度提高。
The microhardness, wear resistance and corrosion rate of Ni-based cladding coating by adding Y2O3 improves greater comparing with not adding Y2O3.
轧辊硬度落差大、小则直接影响其耐磨性和耐用性。对制造方法与冷却条件的关系、冷却条件与硬度落差的关系、制造方法与轧辊耐磨性的关系进行了分析。
The relationships between manufacture process and cooling condition, between cooling condition and hardness drop, between manufacture process and wear resistance of the roller was analyzed.
这种刀具材料的耐磨性与陶瓷材料相近，并具有较高的强度和韧性，在切削高硬度材料时表现出良好的性能。
This material possesses high strength and toughness, its wear resistance being similar to that of ceramics. As a result, these tools show good performance in cutting high hardness materials.
这既与涂层的耐磨性、表面粗糙度和抗氧化性能有关，也与硬质合金A的硬度、韧性和抗弯强度有关。
This is related not only to the wearability, the surface roughness and the oxidation resistance of coating but also to the hardness, the toughness and the bending strength of carbide alloy A.
本文重点研究了碳化钨与粘结金属的配合比例、碳化物颗粒的粒度、粘结金属的组织成分及其硬度等因素对喷焊层耐磨性的影响，并初步得出某些因素对喷焊层耐磨性的影响规律。
The mixing proportion of WC and matrix metal, the grain size of WC, the composition and hardness of the matrix and other factors on wearability of the spray welding coating are discussed in the paper.
本文重点研究了碳化钨与粘结金属的配合比例、碳化物颗粒的粒度、粘结金属的组织成分及其硬度等因素对喷焊层耐磨性的影响，并初步得出某些因素对喷焊层耐磨性的影响规律。
The mixing proportion of WC and matrix metal, the grain size of WC, the composition and hardness of the matrix and other factors on wearability of the spray welding coating are discussed in the paper.
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