电弧切割

水下电弧切割现象和工艺参数的研究

Investigation of Underwater Arc Cutting and Its Technological Parameters

自动等离子电弧切割机

Automatic plasmic arc cutting machine

扼要介绍了GSS-800型半自动熔化极水喷射水下电弧切割设备的性能，特点和主要技术参数。

The performance , characteristics and principal technical datum of GSS-800 consumable electrode water jet semiautomatic underwater cutting apparatus are also outlined .

最后简述了半自动熔化极水喷射水下电弧切割新技术在深海60m施工现场进行切割的情况。切割速度达到20m/h以上。

The last part of the paper is a brief account of a successful cutting on site at a depth of 60 metres under water , employing the new consumable electrode water jet technique with a cutting speed up to 20m / h and more .

深海半自动熔化极水喷射水下电弧切割的试验研究

Experimental investigation of semiautomatic underwater arc cutting in deep sea using a consumable electrode water jet technique

气体金属极电弧切割

Gas metal arc cutting

本文介绍了喷水式熔化极电弧切割镍铬不锈钢及紫铜的新技术。

This paper introduces a new technique of arc cutting of Ni-Cr stainless steel and copper by means of a consumable electrode with a water jet .

本文还指出MZ&1000型通用埋弧自动焊机只要略加改装即能适应喷水式电弧切割的需要，同时也给出电路改装的接线图。

It can be used as are cutting with a water jet when the universal automatic arc welding machine MZ-1000 is slightly modified . And the modified wiring diagram are also given .

研究了水下熔化极电弧热切割工艺参数对切口成形的影响，分析了影响水下切割电弧稳定性的因素。

The effect of underwater consumable electrode arc cutting process parameters on kerf shape was investigated , and the governing factors of underwater cutting arc stability was analyzed in this research .