谈我国轴承热处理技术的发展

• 作 者: 张增岐\\r\\r\\r\\r\\r\\r\\r\\r\\n 高元安\\r\\r\\r\\r\\r\\r\\r\\r\\n 扈林庄
• 机 构: 河南洛阳轴承研究所,河南洛阳轴承研究所,河南洛阳轴承研究所
• 出 处: 现代零部件
• 发表日期: 2004年期
• 关键词: 轴承 热处理技术 轴承行业 可控气氛 保护气氛 轴承工业 热处理装备 模压淬火 贝氏体等温淬火 压模淬火

我国轴承工业“十五”规划目标已经提前完成。据国家统计局统计,2004年全国轴承行业国有和国有控股企业以及年销售额在500万元以上的非国有企业有700多家,全年轴承产量41亿套,轴承产品销售收入392亿元,我国轴承销售额已跃居世界第4位。所有这些都说明我国已进入世界轴承大国的?

China's bearing industry, “Tenth Five-Year” plan has been completed ahead of schedule. According to the statistics of National Bureau of Statistics of China, there are over 700 state-owned and state-controlled enterprises bearing the national bearing industry and more than 700 non-state-owned enterprises with annual sales of more than 5 million yuan in 2004. The annual production of bearings is 4.1 billion sets and the sales revenue of bearing products is 39.2 billion yuan, Bearing sales in China has leapt to No. 4 in the world. All of this shows that our country has entered the world bearing power?