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- The gears adopt optimum design of fine-depth teeth and shot peening treatment in order to decrease noise if gearing and increase the capacity. 各齿轮副均采用优化细长齿轮，并进行强化喷丸，有效降低啮合噪音、提高承载能力。
- The tests show that the strengthening shot peening treatment for carburized gear can improve gear surface’s fatigue strength obviously. 试验表明，齿轮渗碳后再按最佳工艺进行强化喷丸后，可显著提高齿轮表面的疲劳强度。
- ultrasonic shot peening treatment 喷丸处理
- Surface Nanocrystallization of Hadfieid Steel Induced by Shot Peening Treatment 喷丸处理诱导高锰钢表层纳米化
- Keywords shot peening treatment;hadfield steel;surface nanocrystallization; 喷丸处理;高锰钢;表面纳米化;
- Study of the Influnce of Shot Peening Treatment on the Residual Stress Distribution in Steam Turbine Blades 喷丸对汽轮机叶片残余内应力影响的研究
- Keywords surface nanocrystallization;shot peening treatment;hadfield steel hardness;impact wear;two-body abrasive wear;three-body abrasive wear; 表面纳米化;高锰钢;喷丸处理;硬度;冲击磨损;两体磨料磨损;三体磨料磨损;
- shot peening treatment 喷丸处理
- The effects of material metallur-gy, shot--peening treatment, tensile load, strain rate, cyclic load and water chemistry on the behavior ofSCC are investigated. 研究的影响因素包括材料冶金、表面喷丸处理、载荷、应变速率、循环载荷以及水化学条件对SCC的影响规律。
- Its zirconia grains are used widely used in impact surface treatment for molds cleaning, metal parts finishing, scale removal, shot peening etc. 氧化锆陶瓷弹丸广泛应用于各种表面处理工序，如模具清洗，金属部件的表面整理，除锈，喷丸强化等。
- Three methods of surface self-nanocrystallization for iron and steel are ultrasonic shot peening, high energy shot peening and surface mechanical attrition treatment. 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。
- One of environmental protection of sandblasting, shot peening oriented. 其中以环保型喷砂、喷丸为主。
- And when shot peening treater, the fatigue strength of the chian will improve 12.3%. 经喷丸处理链条疲劳强度可提高12.;3%25。
- The feasibility of improving K417 fatigue life by surface shot peening and recrystallization was studied. 研究了采用喷丸再结晶方法提高K417合金疲劳寿命的可行性。
- The fine structurec hange in the materials after shot peening and extrusion has been investigated by means of TEM. 用透射电镜对超高强度钢中的喷丸利挤压强化层的精细组织进行了研究。
- The results show that shot peening is an effective way to prolong the overall service life of track pans. 研究认为，对中锰铸钢坦克履带板连接筋进行喷丸强化预处理，是提高其整体使用寿命的重要途径。
- The surface layer of shot peening strengthening was analyzed with OM, SEM and TEM. 采用金相显微镜、扫描电镜和透射电镜分析材料喷丸强化层。
- Scoring or shot peening procedure shall be in accordance with the manufacturer's technology. 划痕或喷丸硬化过程要按生产厂家技术进行？
- The microhardness and surface roughness of specimens before and after shot peening was studied and analysed. 分析研究了喷丸强化处理前后的显微硬度和表面粗糙度。
- Mechanic shot peening is a traditional process and widely employed by industrial circles. 传统的机械喷丸工艺在工业界已经得到广泛的应用。
