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冷轧板厂小径废辊改制利用的试验与研究
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作者 沈伟芳 《冶金设备》 1991年第5期36-41,共6页
我厂五机架连轧机和单、双机架平整机是引进西德的生产线,在超设计115万吨生产工况下,每年约有200根左右小径废辊退役(报废),废辊尺寸见图1。截止1988年12月,此类退役的小径废辊竟多达899根,车间内外废辊堆积如山。至4988年底小径废辊... 我厂五机架连轧机和单、双机架平整机是引进西德的生产线,在超设计115万吨生产工况下,每年约有200根左右小径废辊退役(报废),废辊尺寸见图1。截止1988年12月,此类退役的小径废辊竟多达899根,车间内外废辊堆积如山。至4988年底小径废辊构成情况见图2,由图可见,小径废辊899根中可改制利用的有697根,占总数的77.53%。 展开更多
关键词 废轧辊 改制利用 试验
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The Study on Energy Chemical Industry Clustering in Shaanxi
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作者 Xirong Wang Jiang Liu 《International English Education Research》 2014年第9期91-94,共4页
Shaanxi regions have abundant coal, gas, oil and mineral resources, however, the low efficiency of the energy development and utilization of Shaanxi province, greatly influence the northern Shaanxi energy base to cont... Shaanxi regions have abundant coal, gas, oil and mineral resources, however, the low efficiency of the energy development and utilization of Shaanxi province, greatly influence the northern Shaanxi energy base to continue the development. For mineral resources property not clear present situation, proposed the resource sharing of the Shaanxi energy base mechanisms, mainly including mineral resources property division, energy and natural resources management enterprise shareholding system of depreciation of the mechanism. 展开更多
关键词 Energy Chemical Industry Clustering Shaanxi
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