Unalloyed steel - determination of low carbon content - part 2 : infrared absorption method after combustion in an induction furnace with preheating 非合金钢.低碳含量测定.第2部分:在感应炉中燃烧
Nickel , ferronickel and nickel alloys . determination of sulfur content . infra - red absorption method after induction furnace combustion 镍镍铁和镍合金.硫含量的测定.通过在感应炉内燃烧后的红外线吸收法
Steel and iron - determination of total carbon and sulfur content - infrared absorption method after combustion in an induction furnace routine method 钢铁.碳和硫总含量的测定.感应炉燃烧后的红外线吸收法
Determination of sulfur content of steel and iron by infrared absorption spectroscopy after combustion in an induction furnace iso 4935 : 1989 ; german version en 24935 : 1991 钢和铁.硫含量的测定.感应炉内燃烧后红外线吸收法
Unalloyed steel - determination of low carbon content - part 2 : infrared absorption method after combustion in an induction furnace with preheating iso 15349 - 2 : 1999 ; german version en iso 15349 - 2 : 2003 非合金钢.低碳含量的测定.第2部分:感应炉燃烧后红外
There are arc - furnaces of all sizes , refiner furnace for casting steel in the forging workshops , and there are blast cupola and main frequency furnace for casting iron and copper 铸钢铸造分厂有各种吨位大中小电弧炉钢包外精炼炉铸铁，铸铜有冲天炉工频感应炉。
Sampling and analysis of iron , steel and other ferrous metals - methods of analysis - determination of sulphur - steel and cast iron : infra - red absorption method after combustion in an induction furnace 铁钢和其他黑色金属抽样与分析.第3部分:分析方法.第28节:硫含量测定.第2小节:钢和铸铁:感应炉燃烧红外线吸收法
Abstract : a mathematical model of electrical data calculation of coreless induction furnace is proposed and a useful method of measuring stray loss and electrical resistivity at high temperature of crucible is given 文摘:提出了一种无芯感应炉电参数计算的数学模型，给出了测量杂散损耗和坩埚高温电阻率的实用方法。
The performance , merits and demerits of various typical mid - frequency induction furnace at present are reviewed briefly . features and application prospect of voltage series connection resonance mid - frequency induction furnace are described 简述了当今各典型中频感应炉的性能及优缺点，介绍了电压型串联谐振中频感应熔炼炉的选用情况及在国内应用的前景。
Heating principle of intermediate frequency induction furnace and some factors affecting its power factor are discussed , some betterments that parallel connection spacer circuit is replaced by interfusion connection spacer circuit are put in practice 摘要对中频感应炉的加热原理以及其功率因数的影响因数进行了探讨，并将不能恒功率输出的并联逆变电路改进为混联逆变电路。
