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[本刊讯]从12月10日炼钢厂开始冶炼一万吨X80石油管线钢开始,到热轧厂2300生产线的首批1000吨产品合格,并向用户发货,两厂领导和相关技术人员结合以往的生产经验使生产非常顺利。X80属于高级别石油管线用钢系列,冶炼难度较大,合金元素种类多,每个成分控制范围非常窄,对气体氮、氧要求非常严格,精炼时需要RH炉、LF炉两道工序处理,生产周期长,生产组织难度大,同时
[From a press release on December 10, the steelworks began to smelt 10,000 tons of X80 oil pipeline steel to the first batch of 1000 tons of hot-rolled steel production line 2300 qualified products shipped to customers, the two plant leadership and related technologies The combination of past production experience with staff makes production very smooth. X80 is a series of high-grade oil pipeline steel, smelting more difficult, many types of alloy elements, the control of each component is very narrow, the nitrogen gas, oxygen requirements are very strict, refining the need for RH furnace, LF furnace two processes, Long production cycle, production organization difficult, at the same time