共查询到20条相似文献,搜索用时 46 毫秒
1.
2002年铁合金生产经营分析及2003年工作要点 总被引:6,自引:4,他引:2
系统地介绍了2002年我国铁合金产量和进出口锰矿数量、铁合金数量及单价等企业生产经营情况,指出了2003年的铁合金生产经营工作重点。 相似文献
2.
3.
4.
在冶炼铁合金过程中,形成很大数量的炉渣。1975年苏联铁合金炉渣产量是285.3万吨。1975年苏联黑色冶金部所属各企业铁合金炉渣利用情况如下[分子——利用炉渣数量,千吨;分母——占总利用量的%]: 相似文献
5.
对2000年一季度我国铁合金工业生产、经营情况进行了较为详细的统计、分析,并对近3年的锰矿、铬矿和铁合金进出口数量及其价格进行了比较和分析。 相似文献
6.
7.
8.
9.
钼铁是我国钼品出口的主要商品之一,也是我国铁合金出口的重要商品,该商品占我国铁合金出口的数量虽小,但出口值在我国铁合金出口值中却占有很大的份量。2005年,我国钼铁出口值达11.50亿美元,占该年钼品出口总值的44.30%,为我国铁合金出口值之最,详见表1。从表1可见,2005年我国共出口铁合金的数量为173.58万吨,比2004年减少45.30万吨,同比下降20.70%;出口值为26.32亿美元,比2004年减少0.17亿美元,同比下降0.64%。其中钼铁出口量为2.51万吨,占该年全国铁合金出口总量的1.45%,比2004年减少1.73万吨,同比下降40.80%;出口值为11.50亿美元,占该年… 相似文献
10.
11.
实验结果表明,M17铸造高温合金(%:0.16C、8.79Cr、5.79A1、4.93Ti、3.29Mo、15.20Co、0.78V、0.015B、0.073Zr、0.002S、0.001P、0.001 1O、0.001 0N)经25 kg真空感应炉返回重熔后,Si含量随重熔次数的增加而略有增加,合金中主要元素和其它杂质元素S、P、H的含量变化不大,而氧、氮略有增加;合金中初生碳化物由新合金中的草书体逐渐向返回合金块状转变,初生碳化物的遗传性堵塞合金凝固时的补缩通道,使返回料合金的疏松倾向增大,高温塑性下降较大。 相似文献
12.
13.
14.
<正>Minmetals Resources acquired the world’s largest copper mine under construction for USD5.85 billion.One after another,listed companies Jien Nickle,China Molybdenum and Chihong Zinc and Germanium raised money to get involved in overseas mining projects…SOEs and private enterprises are engaged in a frenzy of overseas mine purchasing.A reporter with Economic 相似文献
15.
正Judging from China’s copper consumption field,the biggest consumption unit is electric power,which accounts for 47%of total consumption;it is followed by light industry sector,including household electrical appliance,machinery,durable goods and hardware etc,which accounts for 22%of total consumption;followed by transportation field, 相似文献
16.
《China Nonferrous Metals Monthly》2014,(10)
正In 2013,the Central Geological Prospecting Fund(CGPF)Project newly discovered 15 ore fields,including 3 large above ore fields,and 5medium sized ore fields.The reporter learned from the recently published"Annual Report of Central Geological Prospecting Fund Project(2013)"that,from 2006 to 2013 the CGPF 相似文献
17.
《China Nonferrous Metals Monthly》2014,(10)
正This year,the investment growth rate of real estate industry continued to slow down,sold area of commercial housing also dropped significantly,which brought huge pressure to the domestic air conditioning manufactures.In the first half of the year,by relying on high growth in national financial expenditure,along with investment in public infrastructure 相似文献
18.
《China Nonferrous Metals Monthly》2014,(10)
正Kang Yi,Honorary Chairman of China Nonferrous Metals Industry Association,said recently at the Forum on Development of the Non-ferrous Metals Industry in Central and Western China held in Zhengzhou that,as more and more electrolytic aluminum factories in Xinjiang came into operation,the electrolytic aluminum output of Xinjiang had reached2,275,000 tons in the first 7 months this year, 相似文献
19.
《China Nonferrous Metals Monthly》2014,(12)
正"Xinjiang project has been completed according to schedule,but total completion and total start of production are two different concepts,after completion it still needs a gradual process of reaching production target."On the morning of November 3,Shenhuo Coal Industry and Electricity Power told investors the above statement on the investor interaction platform. 相似文献
20.
正The reporter learned from Guangdong Province Precious Metal Transaction Center that in 2013the Center maintained healthy development momentum,and had become the second largest precious metal transaction platform in China in terms of market size;currently Guangdong is quickening steps of financial innovation for the Center,aiming to build a transaction center with international core competitiveness. 相似文献