范长信

  西安热工研究院有限公司
  范长信，男，1962年出生，河南宜阳人，教授级高工，西安热工研究院有限公司副总工程师，电站材料技术部主任，长期从事电站材料及焊接研究工作。
  报告题目：华能玉环电厂超超临界火电机组新型耐热钢的焊接与热处理

Fan Chang xin
  Thermal Power Research Institute，Xin
  Fan Changxin, professor senior engineer, was born in Henan Province in 1962. He is the deputygeneral engineer working in Xin Thermal Power Research Institute Co. Ltd., director of powerstation material technology department, has been engaged in power station material and weldingresearch for a very long time.
  Title of his presentation：Welding and PWHT of advanced creep resistant steels in Yuhuan ultra-supercritical power plant