This article narrated the high-pressured frequency changer in iron-smelting dust removal system transformation analysis as well as the economic efficiency analysis.
】本文讲述了高压变频器在炼铁除尘系统中的改造分析以及经济效益分析。
The application and effect of US Derrick overlapping high frequency vibrating fine screen in the transformation for capacity expansion of System 321 in Ekou Iron Concentrator are described.
介绍了美国德瑞克重叠式高频振动细筛在峨口铁矿选矿厂321系统扩能改造中的应用和效果。
This paper describes the tests and applications of GPS-900-3 high frequency Fine vibro-screen in Miyun Iron Mine, the Capital Iron and Steel Company.
本文介绍GPS- 900 -3型高频振动细筛在首钢密云铁矿选厂的试验结果和应用情况。
The excellent microwave absorbing properties in the high frequency of the iron nanowire arrays possibly results from the nanometer effect and resonance effect.
磁性铁纳米线阵列优异的高频吸波性能可能来源于纳米效应和共振效应。
Set of unit has convenient to move, a high degree of automation, iron recovery high characteristic, can be selected frequency conversion control realize stepless speed regulation.
整套机组具有移动方便、自动化程度高、铁回收率高的特点，可以选配变频控制实现无级调节。
It was investigated that the short-cut process of producing high quality iron castings by duplex melting with blast furnace and medium frequency induction furnace.
分析了高炉中频炉双联熔炼短流程生产工艺的特点，采用液态金属状态测评系统研究短流程铁液状态。
Ltd, etc. yearly output is 300ten thousand ton of steel brand, palte, seamless steel tubes, high frequency welded pipe and nickel, gold, copper, cobait, chromium iron etc.
年产钢带、无缝钢管、高频焊管及镍、金、铜、钴、铬铁等金属产品300万吨。
Ltd, etc. yearly output is 300ten thousand ton of steel brand, palte, seamless steel tubes, high frequency welded pipe and nickel, gold, copper, cobait, chromium iron etc.
年产钢带、无缝钢管、高频焊管及镍、金、铜、钴、铬铁等金属产品300万吨。
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