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概述 Nervion S·A·钢管厂兴建于1966年,试生产时期的产量为143,000根钢管计13,000吨。该厂1970年初正式生产。去年,我们开两班生产,每天总共生产15小时,用各种钢生产的管坯总量为40,000吨。我们用φ87mm芯棒和φ130芯棒分别生产断面为130mm和170mm的钢管。按我厂设计,所使用芯棒的直径可达158mm,所生产的铜管直径可达6″。然而,目前我们只使用了两种直径较小的芯捧,因为前述最大直径的芯棒属于另一个与Nervion S·A·有密切关系的Reunidos
Overview The Nervion SA pipe plant was built in 1966 with a production of 143,000 steel pipes during the pre-production period of 13,000 tons. The factory formally produced in early 1970. Last year, we started production in two shifts, producing a total of 15 hours a day, with a total of 40,000 tons of tubes produced from various steels. We use φ87mm mandrel and φ130 mandrel to produce sections of 130mm and 170mm steel pipe. According to our factory design, the diameter of the mandrel used is up to 158mm and the diameter of the produced copper tube is up to 6 ". However, at present, only two mandrels with smaller diameters are used because the mandrel with the largest diameter belongs to Another Reunidos is closely related to Nervion SA