flat welding

Mechanical design of the automatic, flat welding machine of double steel

双钢筋自动平焊机的机械设计

This paper analyzes the structure of condenser in electric power construction and the stress situation in flat welding, upward slope welding, downhill path welding, and face upward welding etc.

全位置管板焊接过程中的平焊、上坡焊、下坡埠、仰焊、熔池盼受力情形；

A proper high speed video system with laser in the background is established. The system consists of welding flat, welding equipment and video set.

建立了以激光为背景光源的高速摄像系统，该系统包括焊接平台、焊接设备和摄像装置三部分。

At present, the laser/ arc hybrid welding is mainly used in flat welding in shipbuilding industry and automotive industry. There is no report about application of hybrid welding in long-distance pipeline.

目前，激光/电弧复合焊接主要应用于造船工业和汽车工业的平板拼接，在长输管线管道上的应用尚未见报导。

Automatic submerged arc welding is the method for medium/ thick plate welding, but it mainly to be used in flat welding and fillet welding.

埋弧自动焊是焊接中厚板常用的焊接方法，但常规用在平、角焊位置的焊接。

This article introduces the technique of flat welding.

并介绍在横位置的横焊技术.

Flat welding flange of the major design drawback is that it can not guarantee no leakage.

平焊法兰的主要设计缺点是它不能保证无泄漏.

Wheels can walk universally in flat surface and it is indispensable special submerged arc welding equipment.

底部有万向轮能在平面万向行走,是特种埋弧焊接不可缺少的设备.

Tables positioned on either side of the welding table support and allow the foam sheets to lie flat and slide.

表中的位置，两旁的焊接表支持，并让泡沫板，以平躺及幻灯片。

Basing on the fundamental principle of electromagnetic induction and the analysis of flat plate welding structures' behavior of hot cracking, a new method of controlling welding hot cracking by welding based on electromagnetic forces is put forward.

基于电磁感应的基本原理和对平板焊接构件热裂行为的分析，提出了一种利用电磁力进行随焊控制焊接应变场，从而防止热裂纹的新方法。

Double reversed star shape, interphase reactor, flat wave output circuit, stable welding current.

双反星型, 平衡电抗器及平波输出电路, 焊接电流稳定.