人类文明的长河里，从中世纪铁匠不断锻打红热状态金属来使其相连的「锻焊」，到使用了金属电极的「电弧焊」，从「手工电弧焊」，到昂贵，但能轻松搞定微型零件的「激光焊」，青铜时代巍峨奇异的镜头一转，上海特斯拉工厂里已是黑夜如昼，工业机器人们手持焊枪，长袖善舞的景观。

　　In the long river of human civilization, from the "forge welding" in which blacksmiths continuously forged and connected metals in a red hot state in the Middle Ages, to the "arc welding" using metal electrodes, from "manual arc welding" to the expensive but easy to handle "laser welding" of micro parts, the majestic and peculiar lens of the Bronze Age turns, and the Tesla factory in Shanghai is now a landscape of night and day, with industrial robots holding welding guns and dancing with long sleeves.

　　今天地球上伟大的人造物，大都离不开一项技术——它是人类对使用双手来操纵温度和压力的执着。文明得以前行。??

　　Most of the great human creations on Earth today are inseparable from a technology - it is the persistence of humans in using their hands to manipulate temperature and pressure. Civilization can move forward.??

　　焊接，一种应用领域极其广泛的技术和工艺。它不像汽车、船舶、飞机、机械制造等行业那样会在终端工序上产生出一种能够望文生义、有形有样的产品，但却能覆盖和渗透到了国民经济的方方面面。

　　Welding is a widely used technology and process in various fields. It is not like industries such as automobiles, ships, airplanes, and machinery manufacturing that produce a tangible and diverse product at the end of the production process, but it can cover and penetrate all aspects of the national economy.

　　今天焊接已从「三星堆」到以焊接机器人和智能焊接系统应用为代表的新阶段。也早已不是马路边一蹲蹲半天，激光四射，路人快步走过的粗活脏活。我国的焊接，有中专、职高，也有本科、硕士、博士学位。只要愿意就业，不愁找不到工作。

　　Today, China's welding industry has moved from "Sanxingdui" to a new stage represented by the application of welding robots and intelligent welding systems. It's no longer the rough and dirty work of squatting on the roadside for half a day, with lasers shining and passersby walking briskly. The welding profession in our country includes vocational schools, vocational colleges, as well as undergraduate, master's, and doctoral degrees. As long as you are willing to work, you don't have to worry about not being able to find a job.

　　2021版高职目录中「焊接技术与自动化」，已被更名为「智能焊接技术」。

　　The "Welding Technology and Automation" major in the 2021 edition of the vocational college major directory has been renamed as "Intelligent Welding Technology".

　　在世界焊接的舞台上，有两项工程获得了国际焊接学会（IIW）的荣誉，分别是体育场鸟巢和港珠澳大桥。?鸟巢的获奖，打破了由西方垄断焊接结构大奖的历史。其高空大跨度的马鞍形设计独特，内部没有一根立柱，全焊接的重型钢结构对焊接质量要求之高、难度之大，不要说在没有先例，在全世界的焊接史上也极少见。港珠澳大桥焊接技术团队将机器人焊接技术用于钢桥制造领域，建成国内首条板单元自动化生产线，率先在我国大跨度钢桥制造上采用免涂装耐候钢焊接技术，获多项发明。

　　On the world welding stage, two projects in China have received the highest honor from the International Institute of Welding (IIW), namely the National Stadium Bird's Nest and the Hong Kong Zhuhai Macao Bridge.? The award of the Bird's Nest broke the history of Western countries monopolizing the welding structure award. Its high-altitude and large-span saddle shaped design is unique, with no columns inside. The fully welded heavy-duty steel structure requires high welding quality and difficulty, which is unprecedented in China and rare in the history of welding worldwide. The welding technology team of the Hong Kong Zhuhai Macao Bridge has for the first time applied robot welding technology to the field of steel bridge manufacturing, building the first automated production line for plate units in China. They have also taken the lead in using non coating weather resistant steel welding technology in the manufacturing of large-span steel bridges in China and have obtained multiple invention patents.

　　突破的关键技术包括但不限于：研制成功U形肋、板肋与面板组拼的自动组装机床，实现了自动行走、打磨、除尘、定位、压紧和机器人取代人工实现定位焊的自动化；

　　The key breakthrough technologies include but are not limited to: the successful development of an automatic assembly machine for U-shaped ribs, plate ribs, and panel assembly, which realizes automatic walking, polishing, dust removal, positioning, pressing, and robot replacement of manual positioning welding automation;

　　使用焊接机器人配合反变形翻转胎，实现多条加筋肋同步焊接，焊缝质量好，焊接效率高；

　　For the first time, a welding robot was used in conjunction with an anti deformation flipping tire to achieve synchronous welding of multiple reinforced ribs, resulting in good weld quality and high welding efficiency;

　　开发了焊接质量监控系统，实现了焊接参数的实时监控，确保了焊接质量可追溯性；

　　Developed a welding quality monitoring system that enables real-time monitoring of welding parameters, ensuring traceability of welding quality;

　　建造了国内首条钢箱梁板单元制造自动化生产线等。

　　We have built the first automated production line for steel box girder slab unit manufacturing in China.

　　制造业的由大变强，可以从焊接的未来发展上找到端倪。焊接事业的由大变强，也会影响到制造业的未来走向。

　　The transformation of China's manufacturing industry from large to strong can be traced back to the future development of welding in China. The transformation of China's welding industry from large to strong will also affect the future direction of China's manufacturing industry.

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