近jin期qi，方fang大da九jiu鋼gang依yi靠kao技ji術shu攻gong關guan，改gai造zao高gao速su鋼gang軋zha輥gun冷leng卻que係xi統tong獲huo得de成cheng功gong，有you效xiao延yan長chang了le高gao速su鋼gang軋zha輥gun的de使shi用yong壽shou命ming。據ju統tong計ji
，一yi季ji度du高gao速su鋼gang軋zha輥gun噸dun材cai成cheng本ben消xiao耗hao同tong比bi下xia降jiang12%。

　　julejie，gaichangzaituiguangshiyonggaosugangzhagunyingyongguochengzhong，faxianzhagunlengquexitongwufamanzugongyiyaoqiu，daozhizhagunxiaohaochengbennanyixiajiang。gaichangzuzhijishuliliangduigaobangф12mm、ф14 mmgaosugangchengpinzhagunxiaohaojinxingjishugongguan，zaijingzhajichuzengjiagaoyapenshuilengquegongyi，zhongxinshejilengqueshuiguanhepenshuizuidebuju
，youyuanlaideyuanxingpenshuiguangaiweifangxing
，zengdashuiguandekangyaqiangdu
，tishenglengquexiaoguo。jingtongjixianshi，gaigaizaoziqunianniandiwanchengyihou，gaosugangzhagundeshiyongshoumingmingxianyanchang，zhagunxiaohaochengbendafuduxiajiang，2020年一季度軋輥成本消耗0.29元/噸，較去年同期下降12%。