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디스코팡팡 타다 튕겨져 나간 30대男 "한쪽 팔 풀다가…"_我的网站

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    A number of tinned iron armor plates excavated from the Jizhong site Photo: Courtesy of the Shaoxing Institute of Cultural Relics and ArchaeologyArchaeologists at the Jizhong ruins site in Shaoxing, East China's Zhejiang Province, recently unearthed a large number of tinned iron armor plates and semi-finished pieces dating to the Wu period of the Three Kingdoms (222-280), according to the Shaoxing Institute of Cultural Relics and Archaeology. These discoveries represent the earliest known tinned iron artifacts in China to date, as well as the earliest tinned iron production remains found anywhere in the world, proving that an organized, systematic craft industry for tin-plated ironwork existed at that time.
While China has a long history of making tinned bronze and tinware, there has long been a lack of reliable historical records or physical evidence to prove early local production of tinned iron artifacts. The newly discovered armor plates can fill this gap, demonstrating that, by no later than the Wu period, local craftspeople in Zhejiang Province had mastered the art of tin-plating iron surfaces. This reflects the region's advanced metallurgical skills at that time, Ge Shuaikun, a researcher at the Shaoxing Institute of Cultural Relics and Archaeology, told the Global Times on Tuesday.
Over the last three years, archaeologists working at the Jizhong ruins site have excavated hundreds of tinned iron armor plates from ancient wells and ash pits. A preliminary investigation confirmed that the surfaces of these plates contain high levels of tin. Subsequent laboratory analyses were conducted in collaboration with the Shaoxing's institute and the Institute for Cultural Heritage and History of Science & Technology at the University of Science and Technology Beijing with methods such as Scanning Electron Microscopy with Energy Dispersive Spectroscopy (SEM-EDS), X-ray Diffraction (XRD), and Micro-CT to deeply examine the samples' materials, structures, and technological traces.
    Photo: Courtesy of the Shaoxing Institute of Cultural Relics and ArchaeologyAccording to Ge, tin is a non-toxic metal with a low melting point, excellent corrosion resistance, and a silvery sheen. Tin plating effectively prevents rust, making iron armor far more durable and indeed, even after being buried for 1,700 years, many of these tinned plates retain their silvery metallic shine.
Research shows that the craftspeople immersed iron armor plates in molten tin, thus ensuring complete coverage of the surface with a continuous tinned layer. This coating isolated the iron from exposure to air and moisture, dramatically boosting corrosion resistance. Many of the excavated tinned armor pieces still show a clear, bright silver-white finish.
One major reason for tin-plating the armor was to prevent rust. At the same time, the silvery white shine of tinned iron offered a more striking, beautiful appearance, standing out from the typical dark iron armor of the era. This visual distinction may have marked these pieces as a higher-grade military asset, according to an article from the University of Science and Technology Beijing's official website.
The article said that in earlier eras, from the pre-Qin to Han dynasties, tin was widely used as a surface coating on bronzeware and ceramics. Researchers believe the tin-plating of iron armor discovered at the Jizhong ruins site during the Wu period of Three Kingdoms built upon this local tin-coating tradition, representing an adaptation of those techniques across different materials. The process likely benefited from technological exchange among various specialized workshops at the site, including those making bronze castings, iron weapons, and other metallurgical products.
。    [데일리안 = 이지희 기자] 인천 월미도에서 '디스코 팡팡'을 타던 30대 이용객이 놀이기구 밖으로 튕겨 나가는 사고가 발생한 가운데 사고 당시 이용객이 벗겨진 신발을 다시 신으려다 한쪽 팔을 풀었던 것으로 확인됐다.                   ⓒMBC인천 제물포경찰서는 26일 업무상 과실치상 의혹이 제기된 월미도 디스코 팡팡 사고와 관련해 입건 전 조사에 착수했다고 밝혔다.사고는 지난 23일 오후 9시 23분께 인천시 제물포구 북성동의 한 놀이공원에서 발생했다. 당시 디스코 팡팡을 이용하던 30대 A씨가 운행 중 놀이기구 바깥으로 튕겨 나가 떨어졌다.A씨는 사고 직후 머리와 목 부위에 통증을 호소해 119 구급대에 의해 병원으로 옮겨져 치료받았다. 다행히 생명에는 지장이 없는 상태로 전해졌다.A씨는 경찰에 "놀이기구를 타던 중 신발 한쪽이 벗겨지자 이를 다시 신으려고 한쪽 팔을 풀었고, 이 과정에서 순간적으로 몸이 뒤로 넘어졌다"는 취지로 사고 당시 상황을 진술했다.경찰은 A씨를 상대로 구체적인 사고 경위를 확인한 뒤 놀이기구를 조작한 디제이(DJ)와 시설 책임자 등을 상대로 업무상 과실 여부를 조사할 방침이다.。

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