查询词典 tack welding

There is nearly no corrosion on the welding seam and some corrosion pits in the heat affected zone.

在卷焊铝筒焊缝上基本未发生腐蚀，焊缝附近的区域却有较深的蚀坑。

The image processing of steel pipe welding seam X-ray inspection by means of mathematical morphology was analyzed.

应用数学形态学方法对钢管焊缝X 射线检测的图像处理进行了详细地分析研究，通过对钢管焊缝检测灰度图像的去噪、增强和分割处理的实例，讨论了灰度形态学图像处理的方法及其在焊缝射线检测中的应用。

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。

Now stamping, cold crowded, seam welding equipment and production lines.

现在冲压、冷挤、缝焊机等设备及生产流水线。

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

在预制厂焊接的焊缝，用& S &表示。

Weld seam tracking technique plays a great part in the field of automation and intelligence of welding.

焊缝跟踪技术是焊接自动化及智能化领域中的一重要研究课题。

Note that the seam is marked for weld length and with a numerical welding sequence.

请注意，煤层的特点是焊缝长度和数值焊接顺序。

Analysis of the influence of laser welding speed on the shaping and quality of weld seam was carried out.

测量了激光对接焊后热轧钢板正背表面焊缝宽度，分析了激光焊的焊接速度对热轧钢板焊缝成形和质量的影响。

Design of weld seam tracking fuzzy controlling system with self-adjusting parameters in arc welding;2. The present research status of the weld seam tracking technology was introduced in this paper.

介绍了焊缝跟踪技术的研究现状，分析了用于焊缝检测的传感器工作原理及其优缺点，重点论述了基于机器视觉的焊缝跟踪系统的硬件组成和图像处理的工作流程。

The reasons of the depression of weld seam in rapid prototyping were analyzed, which usually happened at the end of welding. And according to the previous research, some measures to resolve the problem were provided.

分析了熔焊快速成型中熄弧处焊缝容易下塌的原因，并以焊接工艺参数对焊缝成型影响的研究为依据，提出了一些解决的措施。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼