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东北是中国的老工业基地,装备能力和技术力量十分雄厚,尤其是钛材的生产和深加工行业对我国的航空、航天和武器装备配套做出过卓越的贡献;钛及钛合金材料的应用市场广阔,近几年辽宁沈阳地区钛及其合金的熔炼、加工材生产发展迅速,年供应市场钛材2000t以上,但是企业规模小、产能低、发展无序,需要进一步进行引导和规范;东北钛材市场潜力巨大,发挥和发掘东北的钛材加工能力及开发东北的钛材市场,具有十分重要的战略意义。 相似文献
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钛及钛合金加工材由于其具有比强度高,耐热性好,耐腐蚀性能好,低温性能好以及良好的加工适应性,因而引起了汽车工业的关注。钛合金在500℃甚至600℃左右仍保持良好的力学性能;钛及钛合金的耐腐蚀性能优于不锈钢,尤其是在沿海地区耐氯离子侵蚀和在微氧化气氛下表现良好的耐蚀性;某些钛合金在低温情况下具有较好的延性及韧性、较小的热膨胀性能等特征。目前我国汽车制造业用钛及钛合金,可生产板材、锻件、管材、丝材、锻件等各类合金制品,能加工出各种结构形状的产品,性能优良。 相似文献
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国产钛材在民用工业中的应用和发展前景 总被引:4,自引:0,他引:4
本文介绍了中国钛材在一般工业中的应用历史、现状和发展前景。钛材应用起始于60年代初航空工业对钛及钛合金材科的需求。1972年,钛材应用发生了历史性的变化,以化学工业等一般工业开始推广用钛。钛应用量迅速增加,统计总用钛量中,化学工业等一般工业用钛材占80%。钛材应用的发展推动了钛工业的技术进步,新型钛合金的研制并投入工业化生产,扩大了钛材应用领域。钛材应用取得了显著的技术、经济效果,吸引了更多行业选用钛材。中国的钛工业已步入良性循环,钛材产品保持了较好的产销水平。 相似文献
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《China Nonferrous Metals Monthly》2014,(10)
<正>Recently the National Commission of Development and Reform again assembled experts to solicit opinions,and discussed new electricity reform program.According to information disclosed by experts attending the meeting,in the future electricity reform will undergo top-down design,possibly a 相似文献
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《China Nonferrous Metals Monthly》2014,(10)
正Since the release of Implementation Opinions on Carrying out‘Guiding Opinions of the State Council on Resolving Serious Production Overcapacity Conflicts’,according to the actual situation of industry,Qinghai has focused on electrolytic aluminum,cement,ironsteel(including iron alloy and silicon carbide), 相似文献
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<正>2.Tianjin Scrap Metal Market In Tianjin,we mainly visited Jinghai Ziy Town scrap market and Binhai New Area’some copper scrap enterprises and enterprise using copper scrap.In Ziya we felt the coppe scrap market was particularly deserted,mos copper scrap enterprises in the town wer closed,industry insiders said in 2012 the plac here was bustling with activity.According to 相似文献
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《China Nonferrous Metals Monthly》2014,(10)
正Clearing House Financial Markets Co.,Ltd.(Shanghai Clearing House)General Manager Xie Zhong told the media recently at the briefing of the international symposium of"Reform Deepening and Mechanism Innovation of the Post-crisis Kerb Market",Shanghai Clearing House will explore the feasibility of carrying out bond business in 相似文献
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《China Nonferrous Metals Monthly》2014,(11)
正After over 60 years of developmnt,a system for RD and production of copper processing materials has already taken shape in China.After the reform and opening-up,the application of copper processing materials has gradually expanded from the military industry to civil field.The annual output of copper 相似文献
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《China Nonferrous Metals Monthly》2014,(11):1-2
<正>According to a survey report conducted recently by China Geological Survey Development Research Center,in the first half of 2014,China’s mineral exploration market continued to decline,with the investment in exploration of non-fuel minerals dropping by13.7%and drilling workload dropping by21.7%.According to statistical analysis of the Center, 相似文献
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正Aluminum alloy cable is a mature product and technology that has been used for nearly fifty years in the U.S.Through six years’promotion,it has been widely recognized and accepted in the China market since 2013,which laid the foundation for the development of the aluminum alloy cable market.Aluminum alloy cable is widely applied in the fields of civil construction and industrial and mining enterprises,especially in real estate,steel and metallurgy. 相似文献
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正At 2014 China Qinghai Trade Fair for Green Development Investment,Qinghai EV Rally2014 was introduced for the first time.With electrical vehicles’eco-friendly features,Qinghai manifested its determination on green development.Introducing Qinghai EV Rally was just a signal.By leveraging its rich salt lake resources 相似文献