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由无锡县拉丝机厂、江阴钢绳厂联合研制,无锡县拉丝机厂试制生产的 LSI—6～9/450双卷筒拉丝机于一九八六年十二月廿九日在江苏省无锡市通过鉴定。到会的专家们一致认为:该机组具有结构紧凑、性能可靠、操作维修方便、钢丝无轴向扭转等特点。更主要的是为国内填补了一项新的系列产品,能替代进口产品使用,因而能为国家节约外汇,具有良好的发展前
It was jointly developed by the Wuxi County Wire Drawing Machine Factory and the Jiangyin Steel Wire Rope Factory. The LSI-6~9/450 double-coil wire drawing machine prototyped and produced by the Wuxi County Wire Drawing Machine Factory was in Wuxi, Jiangsu Province on December 29th, 1986. The city passed the appraisal. The experts at the conference unanimously agreed that the unit has the characteristics of compact structure, reliable performance, easy operation and maintenance, and no axial twisting of steel wire. What is more important is to fill a new series of products for domestic use that can replace the use of imported products, thus saving foreign exchange for the country and having good development before