Development and Application of Intelligent Welding Equipment for Cyclone Separator Tube Screen

LUO Yongfei; DOU Quanshan; WANG Linsen; YOU Yong

doi:10.7512/j.issn.1001-2303.2024.03.08

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Development and Application of Intelligent Welding Equipment for Cyclone Separator Tube Screen
Vol. 54, Issue 3, Pages: 48-53(2024)
Published： 25 March 2024 ，
DOI： 10.7512/j.issn.1001-2303.2024.03.08

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罗永飞，窦泉山，王林森，等.旋风分离器管屏智能焊接设备的开发与应用［J］.电焊机，2024，54（3）：48-53.

LUO Yongfei, DOU Quanshan, WANG Linsen, et al.Development and Application of Intelligent Welding Equipment for Cyclone Separator Tube Screen[J].Electric Welding Machine, 2024, 54(3): 48-53.
罗永飞，窦泉山，王林森，等.旋风分离器管屏智能焊接设备的开发与应用［J］.电焊机，2024，54（3）：48-53. DOI： 10.7512/j.issn.1001-2303.2024.03.08.

LUO Yongfei, DOU Quanshan, WANG Linsen, et al.Development and Application of Intelligent Welding Equipment for Cyclone Separator Tube Screen[J].Electric Welding Machine, 2024, 54(3): 48-53. DOI： 10.7512/j.issn.1001-2303.2024.03.08.

摘要

针对目前旋风分离器管屏角焊缝采用机械龙门焊或手工焊接，存在焊缝质量差、焊接飞溅多和焊工作业环境差等问题，设计开发了一种旋风分离器管屏机器人智能焊接设备，可实现对管屏角焊缝的自动定位、自动起弧、自动调整焊枪姿态、自动焊接的全过程智能化控制。对其硬件系统、软件系统和辅助装置进行了介绍，并设计了管屏焊接工艺流程。焊接工艺试验和应用结果表明，设备运行稳定，激光寻位准确，焊缝成形良好，焊接飞溅少，烟尘处理效果好，焊角尺寸满足标准要求，焊接速度可达800 mm/min以上，焊接综合效率提高40%以上。旋风分离器管屏智能焊接设备实现了管屏角焊缝的自动化焊接，提高了焊接效率，降低了劳动强度，改善了作业环境。

Abstract

The cyclone separator is a key component of circulating fluidized bed boiler. At present

the fillet weld of cyclone separator tube panel is welded by mechanical gantry welding or manual welding

which has problems such as poor weld quality

excessive welding spatter and poor welder working environment. This paper introduces a kind of robot welding equipment for cyclone separator tube panel

which can realize the intelligent control of the whole process of automatic positioning

automatic arc starting

automatic adjustment of welding gun posture and automatic welding of tube panel fillet weld. The hardware system

software system and auxiliary devices of the equipment are introduced

and the process flow of tube screen welding is designed. Welding process tests and applications were carried out using this equipment

and the results indicate stable operation

accurate laser positioning

good weld formation

minimal welding splatter

effective smoke and dust treatment

fillet sizes meeting standard requirements

and a welding speed of up to 800 mm/min or more. The comprehensive efficiency of welding has increased by over 40%. The intelligent welding equipment for cyclone separator tube screens has realized the automation of fillet welding

enhancing welding quality and efficiency

reducing labor intensity

and improving the working environment.

关键词

旋风分离器机器人焊接管屏角焊缝智能化控制

Keywords

cyclone separatorrobot weldingtube screen fillet weldintelligent control

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