电弧

Due to the high heat concentration all electrically conductive materials will melt and due to the high speed and pressure of the plasma arc the molten material will be blown away forming a very small kerf in the material.

由于高热集中，所有导电的原料将熔化；再由于速度极高及等离子体电弧的压力作用，熔化的原料将被吹掉，从而在原料上形成一个非常小的切口。

We try to find the right welding material, and welding technics for carbon dioxide gas protecting welding and SMAW, we also research on welding deformation, structure and mechanical property of the joint, and sensitivity for lamella tearing of the base metal.

研究二氧化碳气体保护焊和焊条电弧焊这两种不同焊接方法的焊接工艺和焊接变形，焊接接头的组织及力学性能，母材的层状撕裂敏感性等。

Cold-welding production equipment: 10 T lane bridge, automatic welding production lines, welding machines, pay DC arc welding machines, plasma cutting machine, oxygen - acetylene automatic cutting machine, large coiling machine, cutting plate machine, bending machine , Polished stainless steel products production lines.

冷焊生产设备有：10T桥式行车、自动焊生产线、氩弧焊机、交直流电弧焊机、等离子切割机、氧-乙炔自动切割机、大型卷板机、剪板机、折弯机、不锈钢产品抛光生产线等。

Even when the distance between the welding torch muzzle and the surface of the work piece changes, this control system will keep the stability of arc length, so as to achieve a stable welding process.

该系统能够在焊枪喷嘴和工件表面的距离发生变化时，保持电弧弧长一定，从而保证焊接过程的稳定。

The manufacturing process of foaming mould of an oil pump body by using LOM prototype,electroforming and wire-arc spraying was introduced in detail.

以制造泵体发泡模具为例，详细介绍了在LOM原型的基础上，通过LOM原型的预处理、电铸和电弧喷涂等工艺手段快速制造发泡模具的过程。

In the vorticity transport equation, two body forces—Lorentz force and heat buoyancy are includeel.

在熔体传输模型中，考察了熔渣的存在和直流电弧冲击力的作用。

To research on the macroscopic parameters of arc burning, the paper designs a series of experiment.

为研究电弧燃烧的宏观特性，本文设计并进行了一系列实验。

Firstly, a two-dimensional (2-D) magnetohydrodynamics model is developed for low current vacuum arc.

本文首先针对小电流真空电弧建立了二维磁流体动力学模型。

ABSTRACT The application of pulse technique on arc ion plating and magnetron sputtering is summarized in the article.

本文综述了国内外脉冲工艺在电弧离子镀和磁控溅射中的应用。

In past, this technology was studied under the without magnetron condition.

前期工作主要是研究电弧在非磁控的条件下进行的沉积，在加磁控条件下尚未进行具体的探索与研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。