焊缝

An arc is struck between the two, and the heat, which is generated, melts the metal at the weld.

电弧在这两个电极之间产生，所产生的热量使焊缝处的金属熔化。

An arc is struck between the two, and the heat, which is generated, melts the metal at the weld.

电弧在这两个电极之间发生。所产生的热量使焊缝处的金属熔化。

To fulfill high precision of the movement, the omni-directional wheel is designed to serve as moving mechanism of the wall-climbing robot.

为满足超声焊缝探伤对机器人移动精度的要求，采用了称为麦克娜姆轮的全方位车轮作为机器人的移动机构，并获成功。

In order to study the effect of the circumferential weld on the flange plane in the KM6 vacuum vessel, a small 1: 12 model vessel has been fabricated before the constuction of the vessel.

为了制定正确的容器装配焊接顺序和工艺过程，针对KM6真空容器中的环形焊缝对法兰平面的影响，做了1：12的小比例模型试验。

The welding inspector should know how to properly use the vacuum seam tester.

焊接检验员应了解如何正确地使用焊缝真空测试仪。

Figure 46. Vacuum Seam Tester

图 46。焊缝真空测试仪

Based on the experiment of twin-wire narrow gap welding in single pool mode by employing alternative pulsed arcs, the influences of welding parameters on the appearance of weld and welding process stability were investigated.

采用交替脉冲，对双丝共熔池窄间隙焊进行工艺试验，研究了焊接参数对焊缝成形和电弧稳定性的影响。

The droplet transfer in the twin-wire co-pool gas-shielded metal arc welding process greatly affects the welding seam appearance and the welding quality.

双丝共熔池气体保护焊的熔滴过渡对焊缝成形以及焊接质量具有重要的影响。

Experiments show that all the electric performance meet the design requirements, and eminently show the merits of the twin-wire high-speed welding such as the stable welding process, perfect welding seam, little splash and small deformation.

试验表明，电源性能满足设计要求，高速焊接过程稳定、焊缝成形好、飞溅小、变形小。

Lateral oscillation arc welding, high-speed-rotating arc welding, twin-wire welding, and ultra NGW can all assure the fusion of side wall and improve the oppearance of weld in relatively small welding variables.

横向摆动电弧、高速旋转电弧、双丝焊和超窄间隙焊4类方式都可以在较小的焊接规范下，保证侧壁熔合，改善焊缝成形，防止焊接裂纹。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！