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第三届全国化学热处理学术交流会议于1985年12月2日至5日在武汉召开。参加会议的代表207人,会议交流论文80余篇。会议展现了我国自第二届全国化学热处理学术会议以来所取得的成果,这些成果主要表现如下。多种可控气氛气源可控气氛渗碳和保护气氛热处理是提高产品质量的新工艺。工业发达国家均已普遍采用。由于我国丙烷气供应的困难,限制了这一技术的推广应用。这次会议提供了多种可控气氛气源。为我国提供了不同成分的稀释气体和氮基
The Third National Academic Conference on Chemical Heat Treatment was held in Wuhan on December 2-5, 1985. 207 people attended the meeting, more than 80 papers were exchanged at the conference. The conference demonstrated the achievements made in our country since the Second National Conference on Chemical Heat Treatment. These achievements are mainly as follows. A variety of controlled atmosphere gas controllable atmosphere carburizing and atmosphere protection heat treatment is to improve product quality of the new technology. Industrialized countries have been widely used. Due to the difficulty of propane gas supply in our country, the popularization and application of this technology has been limited. This conference provides a variety of controlled atmosphere source. For our country provides a different composition of diluted gas and nitrogen