摘要
为科学控制环缝焊机中的铅、汞、多溴二苯醚等有害物质,避免这些有害物质超过所设定的限量,促使电焊机械制造业向绿色化、环保化方向的不断发展,现使用绿色设计理念,提出一套行之有效的环缝焊机绿色化设计方案。首先,根据环缝焊机概述,从树立绿色设计观念、选用符合RoHS要求的电子元件、焊机的电磁兼容性设计、无铅PCB板的设计等方面入手,完成对环缝焊机的绿色化设计。其次,从无铅焊接、助焊剂、PCB板焊后清洗、整机装配这4个方面入手,完成对环缝焊机无铅化设计。最后,探讨了环缝焊机绿色包装、回收和无害化处理。
In order to scientifically control harmful substances such as lead,mercury and polybrominated diphenyl ethers in circumferential-seam welding machines,prevent these harmful substances from exceeding set limits,and promote the continuous development of the welding machinery manufacturing industry to the direction of greenery and environmental protection,now a set of effective greenery design schemes for circumferential-seam welding machines are proposed by using the green design concept.Firstly,based on the overview of circular-seam welding machines,the green design of circular-seam welding machines is completed from the aspects of establishing a green design concept,selecting electronic components that meet RoHS requirements,designing the electromagnetic compatibility of the welding machine and designing lead-free PCB boards.Secondly,the lead-free design of the circumferential-seam welding machine is completed from the four aspects lead-free welding,soldering flux,PCB board cleaning after welding and overall assembly.Finally,the green packaging,recycling and harmless treatment of circular-seam welding machines are discussed.
作者
张宣升
张朝国
陈囡囡
李兵
ZHANG Xuansheng;ZHANG Chaoguo;CHEN Nannan;LI Bing(Fuyang Institute of Technology,Fuyang,Anhui Province,236031 China;Fuyang Bochuang CNC Machinery Technology Co.,Ltd.,Fuyang,Anhui Province,236000 China)
出处
《科技资讯》
2023年第19期177-180,共4页
Science & Technology Information
基金
安徽省高等学校科学研究重点项目(自然科学类)“基于卡车储气罐的一种智控型环缝焊机设计”(项目编号:2022AH052567)成果。
关键词
绿色设计理念
环缝焊机
设计
无铅化水平统计
Green design concept
Circumferential-seam welding machine
Design
Lead-free level statistics
