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全国工业交通展览会(1949—1959)已于九月底在北京正式开幕了。一进冶金馆,迎面矗立着我国今年生产的巨大钢锭模型。它的高度达6.5米,最大直径为2.5米,重量为120吨。有了这样大的钢锭,就为自制许多重型机械,如10万瓩发电机的机轴或12500吨水压机的部件等,提供了必需的鍜件。能够生产出这样巨大的钢锭,标志着我国钢铁工业已达到新的水平。在大钢锭模型的后面,陈列着代表几千种规格的钢铁产品。产品中有每米120公斤重的吊车轨,550毫米高的工字钢,120毫米厚的特厚钢板,0.01毫米的薄钢带,以及各种不同管径的无缝钢管,几百种断面的型钢,还有各种
The National Industrial Transportation Exhibition (1949-1959) was officially opened in Beijing by the end of September. Into the Metallurgical Museum, the face of our country this year, the production of a huge steel ingot model. It has a height of 6.5 meters, a maximum diameter of 2.5 meters and a weight of 120 tons. With such a large steel ingot, the necessary pieces are provided for the manufacture of many heavy machinery, such as the crankshaft of a 100,000-m generator or the parts of a 12,500-ton hydraulic press. To produce such a huge steel ingot, marking China’s steel industry has reached a new level. Behind the ingot model, steel products representing thousands of specifications are displayed. There are crane rails weighing 120 kg / m, 550 mm high I-beams, 120 mm thick heavy gauge steel, 0.01 mm thin steel strips, seamless pipes of various diameters, hundreds of sections Of the steel, there are all kinds