感应炉

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.

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 alloy was prepared through melting gold, silver, palladium, tin, indium, ruthenium, zinc, germanium in the high frequency induction furnace protected by argon and then deaerating the crude alloy at vacuum.

合金的合成以金、钯、银、锡、铟、锌、钌和锗元素为原料，在氩气保护下高频感应炉熔化，经真空脱气处理后水淬冷却。

In order to obtain the extralow oxygen steel material with little oxide inclusion, the deoxidizing dynamics of VIM refining in CaO crucible has been researched.

为了获得氧化物夹杂含量极低的超低氧钢铁材料，研究了在真空感应炉中用氧化钙坩埚冶炼钢液时在超低氧含量范围内的深脱氧动力学因素。

Deoxidation behavior of magnesium alloy in 16MnR steel was investigated in a vacuum induction furnace with MgO crucible.

用镁合金脱氧剂在内衬为MgO质坩锅的真空感应炉中对16MnR钢液的脱氧行为进行研究；选取FeAl、AlMg、SiCa和SiCaMg合金，对比考察脱氧后钢水的总氧和硫含量以及脱氧后夹杂物的变化。

Furnace Lining, Oxygen Content, Vacuum, Removal of Nitrogen in Molten Steel, Kinetics

实验过程取样是通过外接真空泵的石英管在真空感应炉中吸取钢液来实现

The Roots pump and oil ring pump combination system, manufactured by Zhejian Vacuum Equipment Group Co.

在3000磅真空感应炉上改用浙江真空设备集团有限公司生产的罗茨油环机组代替滑阀泵，取得了较好的效果。

Rotary piston pumps always used as backing pumps of vacuum systems in vacuum induction oven s.

真空感应炉真空机组中的前级泵，历来使用滑阀泵。

Its main products include vacuum sinteringVPS series, vacuum brazing furnace VBF series, vacuum sintering furnace VSF series , vacuum sintering furnace with high temp VQS series, vacuum furnace of many continuous heating chambers with VTC model, vacuum gas quenching furnace high pressure VQG series , vacuum VPG series pressurized furnace with gas, vacuum brazing furnace VBF series, vacuum vertical furnace VUF series, vacuum annealing furnace VAF series, vacuum tempering furnace VTF series, directional orystal vacuum melting furnace VDC series, vacuum VIF series induction melting furnace, semi-continuous vacuum induction melting furnace SVIF series, vacuum VHT series stortage kettle, etc., all of which have been widely used in materials, metallurgy, machinery, electron, aviation and other fields the like.

目前公司的主要产品有VQS系列高温真空烧结炉、VPS系列真空烧结炉、VBF 系列真空铝钎焊炉、VQB 系列高温真空铝钎焊炉、VQG 系列高压气淬炉、VTC 系列多室连续真空烧结炉、VUF系列立式真空烧结炉、VAF 系列真空退火炉、VHF 系列真空热处理炉、VDC 系列定向结晶炉、SVIF系列半连续真空感应熔炼炉、HJX系列真空焊接箱、QF系列高真空气动挡板阀，GQ系列真空球阀等，产品广泛应用于材料，冶金、机械、电子、食品、航空等领域；对系列外的产品公司可以根据用户的具体情况进行非标设计；最大程度地满足用户的要求；公司对自产真空炉产品保修一年，终身维护；同时提供对外真空设备改造，技术支持，维护维修等服务。

In order to study on improvement of its strength and plastic,the test used the vacuum melting furnace and argon protection melting to prepared Mg-7Li-1Al-xLPC alloy.

为了研究提高镁锂合金强度和塑性的途径，本研究采用真空感应炉和氩气保护方式熔炼，制备出了Mg-7Li-1Al-xLPC合金。

Heating principle of intermediate frequency induction furnace and some problems in shunt-wound power source spacer circuit were discussed.

对中频感应炉的加热原理和并联型电源逆变电路存在问题进行了探讨，并就此逆变电路存在问题进行了改进，同时，采取措施减少中频供电线路的损耗，实践表明：改进后的逆变电路能全功率输出以及启动能力提高，且节能效果显著。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。