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全国热处理标准化技术委员会于2017年5月6日在常州市召开“热处理标准协调工作会议”。参加会议的有主任委员徐跃明火金相组织检验、副主任委员董小虹、秘书长李俏和几位资深企业代表。本次会议主要对“中碳钢与中碳合金结构钢淬”与“低、中碳钢球化组织检验及评级”两项拟制定国家标准在主要标准范围、技术内容、标准适用性方面进行了讨论,同时对标准牵头单位和标准涉及到的实验方案等一一进行落实。低、中碳钢与中碳合金结构钢普遍应用于高档数控机床、航空航天标准件、海洋工程装备部件、先进轨道交通零部件、农
National Standardization Technical Committee heat treatment on May 6, 2017 held in Changzhou City, “Heat Treatment Standards Coordination Conference.” Xu Yueming, chairman of the meeting to attend the examination of the organization of the fire, Vice Chairman Dong Xiaohong, Secretary-General Li Qiao and several senior business representatives. The meeting mainly on the “medium carbon steel and medium carbon steel structure quenched ” and “low, medium carbon steel ball organization test and rating ” two proposed to develop national standards in the main standard range, technical content, standards Applicability of the discussion, at the same time the standard lead units and standards involved in the experimental program and so on one by one implementation. Low, medium and medium carbon steel structural steel is widely used in high-end CNC machine tools, aerospace standards, marine engineering equipment components, advanced rail transit components, agriculture