着重阐述了STT型CO2焊的焊接特点以及在全位置焊中的应用。
It focus on practical application STT type welding for CO2 in all position welding in this paper.
长输管道的焊工考试项目位置基本以向下焊为主，即水平固定全位置焊(5gx)。
The project position of welder qualification test for long transporting pipe depends on vertical down welding basically, which is namely fixed pipe with axis horizontal welding (5gx).
为提高弧焊机器人的适应性和自动规划功能，研究了一种空间全位置焊接条件下的焊炬姿态自动规划系统。
In this paper, an automatic torch pose planning system for all position welding has been developed, for the purpose of improving flexibility and automatic planning ability of arc welding robot.
采用药芯焊丝对奥氏体不锈钢管道进行打底焊接，MAG焊填充及盖面焊，立向上的水平固定全位置焊接。
Flux-cored wire is applied to the austenitic stainless steel pipe by back weld, MAG for the filling and cosmetic weld, at horizontal fixed round welding vertically up.
数字化脉冲MIG焊以其可以在很大电流范围内获得射滴过渡、轴向性好、飞溅小、适合全位置焊等众多优点，在焊接领域中占有重要一席。
Digitized PMIG welding is playing an important role in welding field for its advantages, such as good direction transition, less splashed material, nice figure and wide welding current extent.
从焊接质量、焊接效率和焊接经济性等方面分析了管道全位置自动焊与坡口型式的关系和重要性。
Relationship and importance between pipeline automatic welding in all positions and the types of bevel are analyzed in the view of welding quality, efficiency and economy character.
介绍了应用于海洋油气管道施工的坡口机、带铜衬垫对口器、全位置自动焊等焊接装备和焊接工艺。
The applies in the ocean oil gas pipeline construction bevel machine article, the belt copper liner welds and pipeline auto welding machine, welding equipment and welding procedure were introduced.
管道全位置自动内焊机适用于大口径管道焊接施工过程中组对管口、完成根焊。
Pipeline inner loop welder is applicable for big-caliber pipeline welding in construction procedure to joint the ends of pipes and fulfill roots welding.
并简要介绍了管道全位置自动焊原理、焊枪摆动方式和特点。
Brief instruction is given to principle of pipeline automatic welding in all positions, types and character of welding torch swing methods.
并简要介绍了管道全位置自动焊原理、焊枪摆动方式和特点。
Brief instruction is given to principle of pipeline automatic welding in all positions, types and character of welding torch swing methods.
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