Double wire automatic submerged arc welding is a welding method with high melt applying speed rate, high welding speed, low heat input.

单电源双丝埋弧自动焊是一种高熔敷速率、高焊接速度、低热输入的埋弧焊方法。

The main products are flux-cored wire, CO2 gas shielded welding wire, submerged arc welding wire, carbon steel electrode and stainless steel electrode.

海翔焊接材料有限公司生产的主要产品有药芯焊丝、CO2气体保护焊丝、埋弧焊丝、 碳钢焊条以及不锈钢焊条。

Submerged Arc Welding(SAW), one of the earliest welding process, is widely used in modern industries as welding technique is developing towards automation and intelligence.

当今焊接技术正朝着自动化和智能化的方向发展，作为最早应用的焊接工艺之一埋弧焊在现代工业中应用非常广泛。

The results show that self-shielded flux-cored welding wires have better mechanical properties and wider applied scope than submerged arc welding wires in repairing the continue cast rollers.

结果表明，修复连铸辊，自保护焊丝比埋弧焊丝具有更好的力学性能及更宽的应用范围。

For straight seams, we use submerged arc welding or carbon dioxide welding; for some corners and small areas, we still use manual welding.

对于长直接板缝，我们用埋弧焊或二氧化碳气体保护焊；拐角处和小地方，还用手工焊。

This is the submerged arc welding, a commonly used welding method that can in an hour deposit weld metal equal in weight to that of the operator himself.

这是埋弧焊，一种常用的焊接方法，它在一小时内熔敷的金属量可以等于操作者本身的重量。

The PID control and parameter verification is realized by computer for height tracing system of auto submerged arc welding of thick wall pressure vessel.

对大厚度压力壳自动埋弧焊高度跟踪系统，应用计算机实现了PID控制算法和参数整定；

In the process of submerged arc welding of spiral slits, welding defects may occur because the oxidized iron sheets in the course of welding may cause messy welding seams.

在螺旋缝埋弧焊生产过程中，由于带钢表面氧化铁皮进入焊接过程，往往会造成焊缝夹杂，出现焊接缺陷。

This paper introduces the configuration and control principle of IGBT inverter type submerged arc welding machine based on single chip.

主要介绍了所研制的单片机控制IG BT逆变埋弧焊机控制系统的组成和控制原理。

Spiral welded pipe is a strip coil as raw material, often warm extrusion molding, to automatically double-wire submerged arc welding process double-sided spiral welded pipe joints.

螺旋焊管是以带钢卷板为原材料，经常温挤压成型，以自动双丝双面埋弧焊工艺焊接而成的螺旋缝钢管。

It is approved that the novel high frequency power transformer can be applied on 50KVA soft-switching submerged arc welding inverter successfully.

实践表明，该新型结构的功率变压器可以成功的在50kVA软开关埋弧焊逆变器中应用。

This paper summarizes the variety and output of submerged arc welding fluxes, and its application status quo to many fields in china is analyzed.

概述了我国埋弧焊焊剂的品种、产量发展及在国内各行业应用的情况，介绍了国外埋弧焊焊剂的生产应用情况，并对我国焊剂的发展提出了一些建议。

With popularization of thick plate welding projects in China, three wires submerged arc welding technology has been developing.

基于国内厚钢板焊接工程大量出现，三丝埋弧焊技术逐渐发展。

The welding of high pressure boiler longitudinal weld shall be electric slag welding which may be replaced by improved auto-submerged arc welding when have no electric slag welding.

高压锅炉锅筒纵缝焊接时，采用的焊接设备为电渣焊。在不具备电渣焊的情况下用改进的埋弧自动焊成功的替代了电渣焊。

And it also analyzes the troubles and adjusts the parameters for automatic submerged arc welding machine.

对自动埋弧焊机常见的故障进行了分析及参数调整。

This article describes the whole process of JCOE longitudinal submerged arc welding pipe made from rolling plate.

简述了采用热轧卷板制造直缝埋弧焊接钢管的全过程。

And has a CNC vertical lathe, boring machine large landing, automatic gap submerged arc welding, electro-optical tracking cutting machine and a variety of measurement test equipment.

且拥有数控立式车床、大型落地镗床、自动间隙埋弧焊、光电跟踪切割机以及各类计量检测设备。

The weldability of D6AC ultra high strength steel is analyzed, and the fundamental of tandem sequence submerged arc welding with thin wire is introduced.

分析了D6AC超高强钢的焊接性，采用细丝双弧焊接方法，进行D6AC超高强钢的双弧焊接工艺试验研究。

HX. M08Aare low carbon steel wire, which are the largest usage of submerged arc welding wire.

M08A是低碳结构钢焊丝，是埋弧焊中用量最大的焊丝。

Together with welding flux, for the submerged arc welding of carbon structural steel and low-alloy steel, as steel structure in oven, pressure container, and shipbuilding.

配合相应焊剂用于碳素结构钢和低合金钢的埋弧自动焊，如锅炉、压力容器、船舶等钢结构的焊接。

Carbon steel, stainless steel, duplex steel, nickel alloy wire and submerged arc welding flux.

碳钢、不锈钢、双相钢、镍合金埋弧焊丝及焊剂。

This article introduces the principle of double wire single arc preheating wire filling welding, and the test result of the double wire single arc preheating wire filling submerged arc welding.

介绍了双丝单弧预热填丝焊的基本原理，以及双丝单弧预热填丝埋弧焊试验研究结果。

Produced stress concentration if weld reinforcement too large for submerged arc welding, so it should be control.

埋弧自动焊焊缝余高过大会对压力容器产生应力集中的影响，因此应加以控制。

And it also introduces the basic principle and structure, operation and maintenance, common problems, troubleshooting and solutions of MZE-630 automatic submerged arc welding machine.

介绍了MZE-630埋弧自动焊机的基本原理与结构，焊机操作与维护，焊机常见故障、产生原因和排除方法。

A multiprocessor communication system is designed in this paper based on the multi-CPU digital submerged arc welding system, and the realization of communication is discussed in detail.

针对自行开发的基于多CPU数字化埋弧自动焊系统进行了多机通信系统的设计，具体讨论了多机通信的实现。

Submerged arc welding machines may be classified as equal speed method and varying speed method.

埋弧焊机分为等速送丝方式和变速送丝方式。

It was the first time that to make the longitudinal submerged arc welding pipe by rolling plate in our country or even in the world.

采用卷板制造直缝埋弧焊接钢管，在国内甚至世界上尚属首次。

The suitable welding consumables and the best technology of automatic submerged arc welding have been presented to produce pressure gasifiers in this paper.

本研究为煤气工程中汽化炉的制造选定了合适的焊接材料并制定了最佳埋弧自动焊工艺。

When a hand wheel is toggled, the nut connecting plate drives the hand piece of the suspended type submerged arc welding machine and a wire reel bracket to move axially.

拨动手轮时，螺母连接板带动悬挂式埋弧焊接机头与焊丝盘支架轴向移动。