焊缝

The hardness of welding seam area depends on different welding wires.

焊缝区的硬度取决于不同的焊丝。

Surface shape in welding seam and microstructure and mechanical properties of joints were analyzed.

分析了焊缝表面成形及焊接接头组织、力学性能。

This proper technique helps to form good welding seam texture and improve mechanical properties of welding joint.

此工艺方法合理，获得了良好的焊缝组织和焊接接头力学性能。

Anew method which is called laser hologram no harm examining fordefects in welding seam is introduced in this paper.

用激光全息照像技术在机械加载条件下，对焊缝的缺陷与干涉条纹间的关系，进行试验研究与探索

The realization method and its image processing were explained. Three-dimensional welding seam images were obtained with experiments.

阐述了实现方法以及图像处理过程，并进行了获取焊缝三维图像的试验。

Based on the technology of edge detection by wavelet transform,a new method of detecting seam of welding pipe using Gauss wavelet is proposed.

在小波边沿检测技术的基础上，提出了一种基于Gauss小波的焊缝检测的新技术。

The welding seam sensor and computer interface card are successfully developed, which implement the modulation of the sensor.

成功地完成了焊缝跟踪系统的机械、电气系统以及控制软件的设计和开发。

It lays the foundation for real-time seam tracking of complex curved welding seam for welding mobile robot.

为移动焊接机器人实现复杂曲线焊缝的实时跟踪奠定了重要的基础。

In this case, defects in the welding seam are easy to expand, which may result in strip fracture and disturb continuous rolling production.

在这些力的作用下，带钢焊缝内部的缺陷可能会扩展，从而造成断裂，严重影响线连续生产。

Welding seam performed in prefabrication shop denote with "S".

在预制厂焊接的焊缝，用& S &表示。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐