论文部分内容阅读
近年来,随着我国国民经济持续快速发展,国内钛业发展迅猛。2004年,我国生产海绵钛4 809 f,比2003年增长17.0%;生产钛加工材8 513 t,比卜年增长31.2%;已成为继美国和欧洲之后的第3大钛消费国。我国是一个钛资源大国,已建立了从采选、冶炼、加工、应用到科研的完整钛工业体系,但与国外先进加工装备和技术还有较大差距,仍然不能满足市场的需求。2004年,我国钛加工材的需求量为10 629 t,市场
In recent years, with the sustained and rapid development of our national economy, the domestic titanium industry is developing rapidly. In 2004, China produced 4 809 f of titanium sponge, an increase of 17.0% over 2003; it produced 8,513 t of titanium material, an increase of 31.2% over that of the previous year; it has become the third largest consumer of titanium after the United States and Europe. China is a large titanium resource country and has established a complete titanium industrial system from mining, smelting, processing and application to scientific research. However, there is still a long way to go to meet the needs of the market with its advanced processing equipment and technologies abroad. In 2004, the demand for titanium processing materials in China was 10 629 t, the market