在该系统中，焊丝穿过电机的空心轴后从导电嘴的偏心孔送出，电机带动导电杆和偏心导电嘴旋转，从而使焊丝端部的电弧以一定直径高速旋转，以保证窄间隙焊接接头具有足够的侧壁熔深。
The hollow-axis motor drives the offset nozzle and rotates the arc on the tip of wire at high speed, so as to ensure enough penetration into the sidewalls in narrow gap welding.
实验结果表明，偏心不耦合装药在孔壁上形成明显的偏心应力场。
It showed that eccentric pressure is produced by eccentric decouple charge blasting on borehole wall.
通过对相对偏心率简化计算误差的分析，提出腔内孔式回油静压轴承设计中的几点建议。
Several Suggestions on designing the hydrostatic bearings by using relative eccentric ratio to simplify the calculating error analysis have been proposed.
本文介绍了两种利用常规方法加工高精度偏心深孔方法，并对它们的优缺点进行了比较分析。
Two methods of processing eccentric hole of high precision with conventional equipment were introduced, furthermore, the advantages and disadvantages of them were analysed.
钻孔偏心一直是孔加工中难以避免的技术难题。
It is difficult to avoid technique problem for drill eccentricity in hole machining all along.
随着偏心体安装孔距的增大破坏弯矩有所增大，连接刚性效率则显著增大。
With the increase of the mounting distance of eccentric house, the breaking bending moment increases, while the rigid efficiency increases obviously.
白石水库倒垂孔施工，通过严格控制钻孔和保护管偏心值，保证了有效圆直径满足要求。
In the pour the nearing line project of Baishi reservoir, we guaranteed the effective round diameter meets the demands through controlling holing and partial value.
本文介绍了斜楔式和偏心式两种新型内孔挖槽刀具的结构和原理。
The structure and principle of two new types of cutting tools (bevel wedge type and eccentric type) for boring O-ring grooves have been introduced in this paper.
本文用近似方法对圆板偏心开孔的安全性作了探讨。
Researches on the safety of a hole, drilled eccentricly on round plate materials, are done by using an approximative method.
例如驱动桥主减速器油封的装配技术要求：输入法兰中心线对油封座孔中心线的偏心度小得超过0.1mm。
For example, the main driving axle reducer seal assembly technical requirements: input flange oil seal centerline hole of the center line of the small eccentricity of more than 0.1mm.
在每一圆滑块的偏心圆孔的朝向其相邻圆滑块的端面周边均设置两个销孔，所述销孔为盲孔；
The axes coincide and the two ends of the locating pins are respectively inserted into the pin holes of the adjacent circular sliders.
在每一圆滑块的偏心圆孔的朝向其相邻圆滑块的端面周边均设置两个销孔，所述销孔为盲孔；
The axes coincide and the two ends of the locating pins are respectively inserted into the pin holes of the adjacent circular sliders.
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