In industrial enterprises, we are vigorously advocating "health, safety and environmental protection" management, that is, HSE management. It is very urgent to improve the production environment of workers' field welding. Therefore, domestic welding equipment manufacturers have developed various forms of pipeline all position automatic welding machines, and also introduced foreign full-automatic welding machines.

隨著我國(guó)大口徑管道建設(shè)的加快，研制性能更加完善的自動(dòng)焊接設(shè)備勢(shì)在必行。通過(guò)分析國(guó)內(nèi)外自動(dòng)焊接設(shè)備的結(jié)構(gòu)和應(yīng)用特點(diǎn)，指出這類(lèi)自動(dòng)焊接設(shè)備在技術(shù)上存在的不足和改進(jìn)方向，以促進(jìn)自動(dòng)焊接技術(shù)在野外長(zhǎng)輸管道焊接中的使用。

With the acceleration of large-diameter pipeline construction in China, it is imperative to develop more perfect automatic welding equipment. By analyzing the structure and application characteristics of automatic welding equipment at home and abroad, this paper points out the technical shortcomings and improvement direction of this kind of automatic welding equipment, so as to promote the application of automatic welding technology in field long-distance pipeline welding.

國(guó)內(nèi)開(kāi)發(fā)自動(dòng)焊接設(shè)備從機(jī)械機(jī)構(gòu)，電氣執(zhí)行元件，控制系統(tǒng)方面進(jìn)行技術(shù)改進(jìn)和創(chuàng)新，并和國(guó)內(nèi)弧焊電源生產(chǎn)廠家協(xié)作，開(kāi)發(fā)出性能優(yōu)良，便宜的自動(dòng)焊接設(shè)備，必將在石油化工，水利電力企業(yè)的野外長(zhǎng)輸管道焊接中得到廣泛的使用。

The domestic development of automatic welding equipment carries out technical improvement and innovation from the aspects of mechanical mechanism, electrical actuator and control system, and cooperates with domestic arc welding power manufacturers to develop automatic welding equipment with excellent performance and low price, which will be widely used in the field long-distance pipeline welding of petrochemical, water conservancy and electric power enterprises.