一、概述武钢引进的1.7m热连轧生产线中的卷取机,每日卷取钢板达数千t,由于生产负荷重,卷取钢板的卷筒易损坏,一般每个卷筒只能使用几个月。而该卷筒过去一直靠从日本进口补充,每件需外汇数十万美元(折合人民币70余万元)。为了消化吸收引进技术,使1.7m热轧生产线的备件立足于国内,通过几年的努力,我厂已可制造出质量相当于进口 I. Overview WISCO introduced 1.7m hot continuous rolling production line in the coiler daily winding up to tens of thousands of tons of steel, due to heavy production load, reeling steel easy to damage the reel, usually each reel can only be used A few months The reel used to be imported from Japan to supplement each foreign exchange for several hundred thousand dollars (equivalent to more than 700,000 yuan). In order to digest and absorb the introduction of technology, so that 1.7m hot-rolled production line based on domestic spare parts, through several years of efforts, our factory has been able to create the equivalent of imports of quality