人類文明的長河里，從中世紀鐵匠不斷鍛打紅熱狀態金屬來使其相連的「鍛焊」，到使用了金屬電極的「電弧焊」，從「手工電弧焊」，到昂貴，但能輕松搞定微型零件的「激光焊」，青銅時代巍峨奇異的鏡頭一轉，上海特斯拉工廠里已是黑夜如晝，工業機器人們手持焊槍，長袖善舞的景觀。

　　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.

　　今天地球上偉大的人造物，大都離不開一項技術——它是人類對使用雙手來操縱溫度和壓力的執著。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，一種應用領域極其廣泛的技術和工藝。它不像汽車、船舶、飛機、機械制造等行業那樣會在終端工序上產生出一種能夠望文生義、有形有樣的產品，但卻能覆蓋和滲透到了國民經濟的方方面面。

　　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.

　　今天焊接已從「三星堆」到以焊接機器人和智能焊接系統應用為代表的新階段。也早已不是馬路邊一蹲蹲半天，激光四射，路人快步走過的粗活臟活。我國的焊接，有中專、職高，也有本科、碩士、博士學位。只要愿意就業，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版高職目錄中「焊接技術與自動化」，已被更名為「智能焊接技術」。

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

　　在世界焊接的舞臺上，有兩項工程獲得了國際焊接學會（IIW）的榮譽，分別是體育場鳥巢和港珠澳大橋。?鳥巢的獲獎，打破了由西方壟斷焊接結構大獎的歷史。其高空大跨度的馬鞍形設計獨特，內部沒有一根立柱，全焊接的重型鋼結構對焊接質量要求之高、難度之大，不要說在沒有先例，在全世界的焊接史上也極少見。港珠澳大橋焊接技術團隊將機器人焊接技術用于鋼橋制造領域，建成國內首條板單元自動化生產線，率先在我國大跨度鋼橋制造上采用免涂裝耐候鋼焊接技術，獲多項發明。

　　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.

　　突破的關鍵技術包括但不限于：研制成功U形肋、板肋與面板組拼的自動組裝機床，實現了自動行走、打磨、除塵、定位、壓緊和機器人取代人工實現定位焊的自動化；

　　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;

　　使用焊接機器人配合反變形翻轉胎，實現多條加筋肋同步焊接，焊縫質量好，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;

　　開發了焊接質量監控系統，實現了焊接參數的實時監控，確保了焊接質量可追溯性；

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

　　建造了國內首條鋼箱梁板單元制造自動化生產線等。

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

　　制造業的由大變強，可以從焊接的未來發展上找到端倪。焊接事業的由大變強，也會影響到制造業的未來走向。

　　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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