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1)  vibratory weld conditioning
振动调制焊接
2)  vibratory welding
振动焊接
1.
Application of vibratory welding technology to large-scale welding components;
振动焊接技术在大型焊接构件中的应用
2.
Application of vibratory welding technology in project
振动焊接技术在工程中的应用
3.
Metallographs show that a refined joint is produced under vibratory welding.
从断裂力学的角度分析机械振动对焊接接头韧度的影响,结果表明,焊缝的断裂韧度明显大于HAZ;振动焊接条件下的焊缝和HAZ的CTOD值明显高于常规焊接下焊缝和HAZ的CTOD值;且振动焊接使得焊接接头的各部分之间断裂韧度的差别明显缩小,断裂韧度更趋均匀化。
3)  vibration welding
振动焊接
1.
The thesis aims to develop the Giant Magnetostrictive Material Transducer (GMM Transducer), which is expected to fulfill the requirement of vibration welding, including high frequency and large vibrating force.
针对振动焊接中要求振源的振动频率高、输出力大的要求,本文研制了超磁致伸缩换能器(简称GMM换能器)。
4)  vibrating welding
振动焊接
1.
Studying influence of vibrating welding on residual stress,welding distortion,structure of welded seam and its HAZ,quality of welded seam and fatigue life of HAZ is done by experiments to compare vibrating welding and traditional welding.
通过振动焊接与传统焊接方法的对比试验来研究振动焊接技术对焊接残余应力、焊接变形、焊缝及其热影响区组织、工件焊缝质量、热影响区疲劳寿命等的影响,得出该技术可以降低焊接残余应力、细化焊缝及热影响区组织、防止焊接裂纹和工件畸变,改善焊缝综合质量的结论,并成功应用于HT-7U项目中304L圆形大底板构件的焊接中,取得明显效果。
2.
Research the influence of the vibrating welding on the quality of the welded seam and the structure of the welded seam and the incidence, the residual stress, the tired life of the weld seam thermal influenced zone by the experiments which contrasting the vibrating welding and the traditional welding.
通过振动焊接与传统焊接方法的对比试验来研究振动焊接技术对工件焊缝质量、焊缝及其热影响区组织、残余应力、焊接变形、热影响区疲劳寿命等的影响,得出该技术可以细化焊缝及热影响区组织、降低残余应力、防止焊接裂纹和工件畸变,改善焊缝综合质量的结论,并成功应用于"HT-7U"冷屏δ3mm和19mm×19mm×3mm方管薄壁件的焊接中,取得明显效果。
5)  vibratory conditioning
振动调制
1.
Experimental study on electro-slag weld of blast furnace steel using vibratory conditioning technology;
振动调制工艺在高炉用钢电渣焊中的应用
6)  vibration welding
振动摩擦焊接
1.
A new type of electromagnetic vibrating head that used in orbital vibration welding was designed in the paper.
振动摩擦焊接是近年来兴起的一种先进的无污染无缝焊接技术。
2.
Vibration welding is a high technology used in apertureless welding which is focused on in recent years.
振动摩擦焊接是近些年新兴起的一种高科技含量的无缝焊接技术。
3.
In vibration welding process, fast vibration motion between two work-pieces is required to produce friction heat which is needed to form weld joint.
振动摩擦焊接是一种利用摩擦热能焊接的方法,它需要被两被焊接工件产生快速的相对运动,进而摩擦生热以形成焊接接头。
补充资料:点振子振动和点电极振子振动
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性质:又称点振子振动和点电极振子振动。振动能量绝大部分集中在点电极范围内,形成“能量封闭”的振动模式。振子电极面远小于压电陶瓷片的总面积,且与厚度有适宜的匹配关系。在交变电场作用下,沿厚度方向产生振动,其振幅随着至电极中心距离的增加,呈指数式衰减。谐振频率与压电陶瓷片的厚度有关。为提高频率通常将压电陶瓷片磨得很薄,有时考虑到压电陶瓷自身强度太低,可用特制的陶瓷片作垫片来防止压电陶瓷片损坏。常用于高频场合。

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