钢管的表面处理是决定覆盖层质量的关键因素，对大多数覆盖层而言，喷(抛)丸除锈法是最理想的除锈方式。
Surface cleaning is critically important for pipe coating, and shot (impeller) blasting is the most suitable derusting method for most kinds of coating materials.
分析研究了喷丸强化处理前后的显微硬度和表面粗糙度。
The microhardness and surface roughness of specimens before and after shot peening was studied and analysed.
利用传统的喷丸技术对高锰钢表面喷丸处理，研究材料表层的组织结构特征。
The high manganese steel was processed by the conventional shot peening technology, and the surface microstructure was characterized.
实现钢铁材料表面自身纳米晶化的主要方法有超声喷丸、高能喷丸和机械研磨处理等。
Three methods of surface self-nanocrystallization for iron and steel are ultrasonic shot peening, high energy shot peening and surface mechanical attrition treatment.
表面喷丸是生产800合金u型蒸汽发生器传热管成品必不可少的处理工序。
For production of final 800 alloy U-shaped steel tubes used for steam generator heat-conduction, surface shot-blast treatment is a must.
本文对比分析了氮基保护气氛和真空两种热处理加热介质对300M钢疲劳性能的影响，并研究了热处理后表面喷丸强化对300 M钢疲劳性能的改善情况。
In this paper, the effect of heat treatment by the nitrogen atmosphere and vacuum furnace and shot peening thereafter on fatigue properties of 300m steel were studied.
对焊接的SUS304不锈钢进行氧化、打磨、酸洗和喷丸等不同处理，研究了不同表面处理对SUS304不锈钢耐微生物腐蚀性能的影响。
The influence of surface treatment such as oxidizing, grinding, pickling and blasting on the resistance to microbiologically influenced corrosion (MIC) of stainless steel SUS304 is studied.
对焊接的SUS304不锈钢进行氧化、打磨、酸洗和喷丸等不同处理，研究了不同表面处理对SUS304不锈钢耐微生物腐蚀性能的影响。
The influence of surface treatment such as oxidizing, grinding, pickling and blasting on the resistance to microbiologically influenced corrosion (MIC) of stainless steel SUS304 is studied.
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