However, the application of magnesium alloy development is restricted by its poor corrosion and wear resistance.
然而，较差的耐腐蚀性和耐磨性能制约着镁合金的应用拓展。
So proper surface modification to improve the corrosion and wear resistance of magnesium alloys is of great importance.
表面处理是提高镁合金耐蚀、耐磨性能的重要途径。
The influence of impact energy on the synergy and the mutual effect mechanism between corrosion and wear were discussed.
最后探讨了冲击载荷下磨损与腐蚀的交互作用机理，以及冲击功对交互作用机理的影响。
Different according to the medium, its temperature, corrosion and wear resistance are also different levels of requirements.
根据输送介质的不同，对其耐温、耐腐蚀和耐磨性能也有不同程度的要求。
The corrosion and wear of rod pump well cause the damage of downhole equipment and seriously affect the normal production of oil well.
有杆泵井中的腐蚀和磨损，造成油井的井下设备损坏，严重影响油井的正常生产。
Lining board used in the wet-grinding machine at metallurgical mines works under very bad conditions. It has to bear impact, corrosion and wear.
冶金、矿山等行业所用湿磨机衬板的服役条件十分恶劣，既要承受冲击，又要承受腐蚀和磨。
Through a number of statistical data analysis and further research to the failure gearing, the main problem in the usage of aero-bearing was corrosion and wear.
通过大量数据统计分析和失效轴承进一步研究，发现航空轴承使用中存在的主要问题是腐蚀和磨损。
Hull section moduli of ships in service are treated as random variables due to corrosion and wear. A method based on linearization of a random function is described.
把营运船舶的船体剖面模数看做受蚀耗影响的随机变量，基于随机变量函数线性化提出一个简单方法。
This review details the state of corrosion mechanism of the magnesium alloy and surface modification technologies applied to improve its corrosion and wear resistance.
综述了镁及其合金的腐蚀原理和表面氧化技术的研究现状。
So, it is significant to develop the new impact-corrosion-wear resistant materials and increase the service life of the workpieces under the interaction of impact, corrosion and wear.
因此，研究开发新型的耐冲击腐蚀磨损材料，提高工件在冲击、腐蚀和磨损交互作用下的服役寿命具有现实意义。
Laser surface processing techniques such as melting, alloying, composite intensifying and cladding have obtained some achievements on corrosion and wear protection of magnesium alloys.
激光表面熔凝、合金化、复合强化、熔敷等技术在镁合金的防腐、防磨损方面已取得了一定的成果。
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。
Magnesium alloys are promising structural materials because of their lightweight. However the wide application of magnesium alloys is limited due to inferior corrosion and wear resistance.
镁合金是一种极具发展潜力的轻质结构材料，但镁合金的耐蚀、耐磨性较差成为阻碍镁合金推广应用的重要问题。
The ceramic coatings on the surface of some metals can improve the shortcomings of low microhardness, poorly corrosion and wear resistance, in the same time maintain the property of the metals.
金属及其合金表面进行陶瓷化可以改善金属基体的硬度低、耐磨耐蚀性差、可加工性差等不足，并且能保证原金属材料的使用性能。
Superior painting: The stick tube treated by heat transfer printing process and painting has bright colour and smooth touching sense. It is free of colour fading, resistant to corrosion and wear.
高品质漆化：管身采用热转印工艺，漆化处理，色泽亮丽，触感光滑，不褪色，环保耐腐蚀，耐磨耐划。
The coatings deposited by magnetron sputtering technology have good corrosion and wear resistance. This technique shows optimistic development trend in the field of magnesium alloys surface treatment.
采用磁控溅射制备的合金表面膜层具有防腐蚀性能优异、耐磨性强等优点，其作为镁合金表面处理技术具有良好的发展趋势。
They resist wear and corrosion and they have useful magnetic properties.
它们耐磨、耐腐蚀并且有着实用的磁性。
The stellite alloys are hard alloys which can resist various wear, corrosion and oxidation at high temperature.
司太立合金是一种能耐各种类型磨损和腐蚀以及高温氧化的硬质合金。
In terms of the PA6 + 60% GF wear and corrosion properties of material, we choose the special materials and special gate structure to prolong system longevity.
针对PA6+60%GF的材料的磨损和腐蚀特性，我们的热流道系统选用了特殊的材料及特殊的浇口结构，以保证系统的使用寿命！
Black tin coating was prepared by multi-arc ion plating technology and wear resistance corrosion resistance heat-proof property and absorption property of solar spectrum were also discussed.
摘要介绍了利用多弧离子镀工艺制备黑色氮钛膜，并对其耐磨损、耐腐蚀、热稳定性及太阳光谱吸收等性能进行了研究。
Maintenance efforts focus on corrosion prevention and removal in addition to normal checks for wear and free play.
维护时应当重点关注腐蚀的预防和去除并加强常规检查，防止损伤和自由位移。
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.
松孔镀铬层应用于受重压的滑动摩擦件及耐热、抗蚀、耐磨零件，如内燃机汽缸内腔、活塞环等。
This surface has extreme hardness (60 RC. ), excellent wear and corrosion resistance, and low coefficient of friction.
这表面有极高的硬度（60局。），耐磨性和耐腐蚀性，低摩擦系数。
A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.
本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。
If it is high-altitude operations, the device must wear safe installation time. Do anti-corrosion treatment and drainage disposal, can not show the status of leakage.
假如是高空作业，那装置的时分一定需求戴平安安装。做好防腐处置和排水处置，不能呈现漏水的状况。
Impeller: Sure to change impeller if it has serious cavitations (main vanes in particular), over corrosion, wear and tear and breakage.
叶轮：严重汽蚀(特别是主叶片)、过度腐蚀、磨损、破损时，要求更换叶轮。
The creep-deformation and corrosion atmosphere accelerates wear failure course at the high temperature.
在高温下的蠕变和腐蚀气氛加快了磨损失效过程；
The creep-deformation and corrosion atmosphere accelerates wear failure course at the high temperature.
在高温下的蠕变和腐蚀气氛加快了磨损失效过程；
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