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针对铜镁合金的特性,合理配料,选择合适的加工路线生产高强高导JTMH-95铜镁合金绞线,经检测,物理性能均符合TB/T3111-2005标准及招标技术文件要求,产品完全满足电气化铁路接触网高强高导绞线的使用要求。随着科学技术和社会经济的飞速发展,电气化铁路向高速、重载方向发展。最近一段时间,一部分招标文件中对绞线性能特别是导电性提出了更高要求。为满足要求,我公司选择具有代表性
For the characteristics of copper and magnesium alloy, reasonable ingredients, select the appropriate processing route to produce high strength and high conductivity JTMH-95 copper-magnesium alloy strands, after testing, the physical properties are in line with TB / T3111-2005 standards and technical requirements of the tender, the product fully meet Electrified railway catenary high-strength high-conductor wire requirements. With the rapid development of science and technology and social economy, the electrified railway develops toward high speed and heavy load. Recently, a part of the bidding documents put forward higher requirements on the performance of the strands, especially the conductivity. To meet the requirements, I choose to have a representative