Polyurethane film handily outperforms many other common polymers when it comes to abrasion resistance. Five times more resistant than natural rubber, the material is of choice of wear products.
聚氨酯薄膜的耐磨性胜过许多其他常见的聚合物。较天然橡胶耐磨五倍以上，是耐磨制品的首选材料之一。
Pump cover material with steel ZG230-450 more, can also be used ductile iron, the latter two materials contrast of wear resistance and hardness and heat resistance to be because the former.
泵体、泵盖的材质采用铸钢ZG230-450的较多，也可以采用球墨铸铁材质，两种材质对比后者的耐磨性和硬度以及耐温性要因为前者。
This structure forms the passivation layer against corrosion and wear. The optimum layer against wear improves the resistance of material surface in corrosion, wear and fatigue extremely.
这种结构形成了抗磨损的优化表面层和抗腐蚀的钝化层，明显改善了材料表面抗磨损、抗疲劳和抗腐蚀特性。
It selects cotton blended fabric raw material, technique of polyester cotton fabric, no lining, gray, resistance dirty wear-resisting, tooling in the finest selection.
它选用棉混纺布原料，全技术涤棉布料，无里衬，灰色，耐脏耐磨，是为工装中的上等挑选。
The composite material has resulted in greater load carrying capacity, a reduced thermal expansion, greater wear resistance and fatigue endurance.
合成材料具有更好的承载能力，更低的热膨胀系数，更好的耐磨性和更好的抗疲劳性能。
The qualitative study mainly includes experimental researches on influencing factors of wear resistance, failure types and mechanisms of the wear of the material and contact analysis.
定性研究主要是对该材料耐磨损性能的影响因素、磨损失效形式、磨损机理进行试验研究和接触分析。
PCD material is characterized by high hardness, wear resistance and high cost.
PCD材料具有高硬度、高耐磨性以及刀具刃磨成本较高等特点。
Users must make a choice in accordance with the conveyed material, s features and conditions (eg. wear resistance, material temperature, granularity, etc.).
用户应首先根据被输送物料的性能、状态(如：磨琢性、料温、物料粒度)等因素选择。
Oxide toughened ceramics is a high technology ceramic material, which has high strength, high toughness, and high wear and corrosion resistance.
氧化物增韧陶瓷是一种高技术陶瓷材料，具有高强度、高韧性以及良好的耐磨、耐腐蚀性能。
Thereby, Cu-Ag alloy prpeared by Ohno continuous casting is a new material with better wear resistance.
因此，通过热型连续定向凝固技术生产的铜银合金是一种耐磨性较好的新材料。
Wear resistance materials are used widely in metallurgy, mine, architectural material, military industry and so on.
耐磨材料被广泛应用于冶金、矿山、建材及军事等各个工业部门中。
The laser hardening material can effectively improve the surface hardness and wear resistance.
认为激光硬化处理能够有效地改善材料的表面硬度和耐磨性。
Features: Material fine, fine processing, high precision, finish good, strong wear resistance, long life.
产品特点：材质优良，加工细腻，精密度高，光洁度好，耐磨性强，使用寿命长。
This paper studied the effect of several factors from the material aspect, including running-in process, hardness and different structures on the sliding wear resistance of steel 4340.
本文从材料方面研究了几个因素。包括跑合过程、钢的硬度及不同组织结构，对4340钢耐磨性的影响。
Cermet cladding material is a new kind of material with high wear resistance, which is qualitatively and quantitatively studied by many researchers.
金属陶瓷硬质涂覆层材料是一种具有高耐磨性能的新型覆层材料，许多学者对其耐磨损性能进行了定量和定性研究。
This material possesses a lower friction coefficient, better wear-resistance and seal ability with water medium. Its service life is superior to that of the imported seal material.
这种材料在水介质中具有较低的摩擦系数和较好的耐磨与密封性能，其使用寿命优于进口的密封材料。
It shows that the elastic modulus and the molecular component of friction coefficient of the pulley material have great influence on the wear resistance of wire rope.
结果表明，绳轮材料的弹性模量和摩擦系数分子分量，对钢丝绳耐磨性能有很大影响。
The wear-resistance, however, tends to increase with the hardness of grinding ball material.
但磨球材质硬度越高，衬板材质耐磨性趋向于增高。
The study of surface modification of dental materials should be carried out to further improve the wear resistance and the biocompatibility between dental material and organism.
大力开展材料表面改性研究，进一步提高牙科材料的耐磨性及其与生物体的相容性。
The effects of material composition, working surface treatment and microstructure on wear resistance of powder hot-forging flow oil-seal ring were studied.
研究了粉末热锻浮动油封密封环的材质、表面处理、显微组织对其耐磨性的影响。
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。
Said invention can effectively lower filtering resistance and reduce wear of filtering material.
本发 明可有效地降低过滤阻力及减轻滤料磨损。
Self-lubricating composite which possesses superior antifriction and wear resistance has been one of the central issues for advanced material research.
具有优良减摩耐磨性能的自润滑材料是材料研究的热点领域之一。
So material surface modification was studied by ion implantation to investigate antibacterial activity, wear resistance, etc.
因此，本文还采用离子注入方法对假体材料表面改性，系统研究抗菌性、耐磨性等性能。
The influences of cryogenic treatments on the microstructure, material performances and the impact wear resistance of the superhigh manganese steel are studied.
主要研究了深冷处理对超高锰钢组织、性能及耐磨性的影响。
The hardness of material is not in direct proportion to the wear resistance.
材料的硬度和耐磨性不成正比；
Roll the Cr12 material, processed by the vacuum quenching, high hardness, good wear resistance.
轧辊采用Cr12的材质，经真空淬火加工而成，硬度高，耐磨性好。
Test results show that the material hase excellent wear - resistance for high temperature, hot hardness, thermal stability and tarnish resistance. It is applied to produce high quality guide.
试验结果表明，该材料具有优良的高温耐磨性、热强性、热稳定性及抗氧化性能，是适用于制作优质导卫板的材料。
All the products use environment friendly pu material, with properties of wear resistance, portability and environment friendly.
公司产品全部采用环保型聚氨酯精制而成，具有耐磨、轻便、环保等特性。
The impeller material, in addition to considering the centrifugal force under the action of mechanical strength, but also consider the material resistance to wear and corrosion resistant performance.
选择叶轮材料时，除了要考虑离心力作用下的机械强度以外，还要考虑材料的耐磨和耐腐蚀性能。
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