施工技术
施工技術
시공기술
CONSTRUCTION TECHNOLOGY
2015年
15期
95-96
,共2页
钢结构%焊接%埋弧焊%免清根%施工技术
鋼結構%銲接%埋弧銲%免清根%施工技術
강결구%한접%매호한%면청근%시공기술
steel structures%welding%submerged arc welding%without back chipping%construction
在建筑钢结构制作行业，埋弧焊焊接工艺应用非常普遍。埋弧焊以生产效率高，焊接质量稳定，劳动条件好等优势在钢结构加工行业占有一席之地。埋弧焊免清根技术的应用，对钢结构焊接中的成本控制有着举足轻重的作用。介绍了埋弧焊免清根技术的优点及施工难点，并进行试件试验分析了其施工参数及技术要点。
在建築鋼結構製作行業，埋弧銲銲接工藝應用非常普遍。埋弧銲以生產效率高，銲接質量穩定，勞動條件好等優勢在鋼結構加工行業佔有一席之地。埋弧銲免清根技術的應用，對鋼結構銲接中的成本控製有著舉足輕重的作用。介紹瞭埋弧銲免清根技術的優點及施工難點，併進行試件試驗分析瞭其施工參數及技術要點。
재건축강결구제작행업，매호한한접공예응용비상보편。매호한이생산효솔고，한접질량은정，노동조건호등우세재강결구가공행업점유일석지지。매호한면청근기술적응용，대강결구한접중적성본공제유착거족경중적작용。개소료매호한면청근기술적우점급시공난점，병진행시건시험분석료기시공삼수급기술요점。
In the structural steelwork fabrication industry, submerged arc welding is widely used. The submerged arc welding has high production efficiency with stable welding quality and good working condition, thus making it take a place in this industry. With the application of submerged arc welding without back gouging technology, it will play a significant role in the cost control of structural steelwork welding. This paper introduces the advantages and difficulties. Then through components test the construction parameters and technical keys of submerged arc welding are analyzed.
