Vacuum induction melting

Vapourization and control of manganese in vacuum induction melting

真空感应熔炼中锰的挥发与控制

Construction , characteristics and applications of ZGL-0.1 model multipurpose vacuum induction melting furnace are described in detail .

详细介绍了ZGL-0.1多功能真空感应熔炼炉的结构、性能、特点及其用途。

Optimal control of melting stage process in vacuum induction melting furnace

真空感应炉熔化期工艺优化控制

Optimization of Electric Power Supply for Melting Process of Vacuum Induction Melting

真空感应炉熔炼过程供电制度的优化

End-Point Temperature Prediction Based on Neural Network for Vacuum Induction Melting

基于神经网络的真空感应炉终点钢水温度预报

Evaporation Dynamics of Trace Elements during Vacuum Induction Melting of Steel

钢真空感应熔炼过程痕量元素挥发的动力学

Factors affecting the smelting of high nitrogen steel in vacuum induction melting furnace

真空感应炉冶炼高氮钢的影响因素

Fully autocontrol system of vacuum induction melting and casting furnace

真空感应熔铸炉全自动控制

Preparation and manufacture of rare earth alloy with cold crucible vacuum induction melting equipment

用冷坩埚真空感应熔炼设备制备稀土合金的技术

A Study on Oxygen Contamination from Crucible Material on Molten Steel during Vacuum Induction Melting

真空感应熔炼过程炉衬材料向钢液供氧现象的研究

In this paper a series of RE2MgNi9 hydrogen storage alloys were synthesized by vacuum induction melting method .

用真空熔炼法制备了多种贮氢合金原样，分别经不同温度、时间热处理和保护气氛下球磨处理。

Oxygen contamination from the crucible in batch-type vacuum induction melting

间歇式真空感应炉中坩埚供氧的一个来源

A prediction model of molten steel temperature based on RBF neural network was developed to reduce cost and improve temperature control accuracy for vacuum induction melting .

针对真空感应炉生产过程中温度测量成本较高及精度较差等不足，建立了基于RBF神经网络的真空感应炉终点钢水温度预报模型。

A vacuum induction melting furnace with tri-chambers has developed to suit the high needs of the quality and production of engine vanes .

为适应我国的发动机叶片的高质量和高速度生产的要求，开发了三室真空定向结晶炉。

Ni-Al-graphite alloy was produced by vacuum induction melting , and the effect of Al content on microstructure and properties of the composite were studied .

本文采用感应熔炼法制备出Ni-Al-石墨系合金，系统研究了合金元素Al对材料的凝固组织和性能的影响。

The interaction between the cerium and tin in steel was studied by vacuum induction melting , Xray diffraction , optical microscopy , electronic probe microscopy analysis , and microhardness tester .

采用中频真空感应熔炼炉、X射线衍射仪、金相显微镜、电子探针、显微硬度计等实验分析方法，研究了稀土金属铈与低熔点金属锡在钢中的相互作用。

The change of sulfur content during the process of Vacuum induction melting ( VIM ) refining Ni base superalloy using CaO crucible and the influence of adding aluminium on desulphurization were studied .

研究了使用CaO坩埚在VIM法精炼Ni基高温合金过程中S的变化规律及加Al对脱S的影响。

This paper introduces the construction and composition of 10L vacuum induction melting furnace , bottom pour-ing and points out some problems during adjusting . It is a reference when designing the same type furnace .

介绍了10L下铸式真空感应熔炼炉的结构及组成，指出了安装和热负荷试车过程中存在的问题及解决方法，设计同类电炉时可作为参考。

To meet the exacting requirements of bearing manufacturers for a clean steel with uniform microstructure , it is produced by vacuum induction melting ( VIM ), followed by vacuum arc remelting ( VAR ) .

为了满足轴承制造商对具有一致微观结构的清洁钢的需求，52100由真空感应熔炼加上真空电弧重熔得来。

The results show that the vacuum induction melting ( VIM ) has the max effect on the C segregation in ingots . Traditional technology of VAR especially the operation of hot top setpoints decided the distributional trend of Mn .

结果表明：真空感应熔炼对成品锭碳偏析影响最大，传统的真空自耗工艺尤其是热封顶操作决定了成品锭锰的分布趋势。

As an important method for melting and purifying molten steel , vacuum induction melting ( VIM ) can provide a superior circumstance of oxidization avoidance under vacuum and good electromagnetic stirring for degassing treatment including dehydrogenation , denitrification , deoxidization , etc.

真空感应熔炼是重要的钢液熔炼及纯净化手段，源于它能创造优越的脱气（包括脱氢、脱氮及脱氧）环境&真空条件下避免来自空气的氧化与对钢液良好的电磁搅拌。

In present work the factors which effect on the decrease ductility and toughness of maraging steels were studied , the effects of vacuum induction melting together with vacuum arc remelting and electron-beam refining techniques on eliminating impurities in maraging steels were also studied .

本文着重研究影响马氏体时效钢韧性与塑性下降的因素，也研究了真空感应冶炼、真空电弧重熔与电子束精炼工艺对排除马氏体时效钢中杂质的影响。

Based on the APF method and advanced corrosion resistant alloys available now , six schemes ( APF from 2.5 to 3.3 ) were designed for versatile Ni-base corrosion resistant alloys , which were prepared by using vacuum induction melting and manual electro-arc furnace , with a good result .

依据百分因子（APF）法，参考现今先进耐蚀合金，预设计了6种APF介于2.5~3.3的通用性镍基耐蚀合金成分.应用真空感应炉和手工电弧炉熔炼合金获得了良好的效果。

Ni-Cr Alloy Cladding on the Steel 45 by Vacuum and Induction Melting

45钢表面真空炉中和高频感应熔覆Ni-Cr合金的研究

Improvement of vacuum induction getter melting system

吸气剂真空感应熔炼系统的改进

Self-lubricating two-phase Ni-graphite alloy was produced by methods of vacuum medium-frequency induction melting , arc melting and containerless rapid solidification process of 3m drop tube assisted by high-frequency induction melting .

采用真空中频感应熔炼、电弧熔炼和高频感应熔炼辅助3m落管无容器快速凝固方法，制备出镍石墨两相自润滑合金。

Aluminium-lithium alloys were melted and cast in the type ZG-25 vacuum medium frequency induction melting furnace .

在ZG-25型中频感应真空炉中进行了铝-锂合金的熔炼与铸锭。

Vacuum induction furnaces are important melting equipment , which are mostly used to produce Ni / Co based high temperature alloys , Ti alloys , stainless steels , super high-strength steels and special alloy materials .

真空感应炉是生产镍基高温合金、钛合金、不锈钢、超高强度钢等特种合金材料的重要冶炼设备。