真空熔炼炉

QJ-A型真空加料卡具在真空熔炼炉上的应用

The Clamp Adding Materials of Model QJ-A Applied to Vacuum Melting Furnace

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 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 .

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。

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

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。

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 .

介绍新研制的立式真空感应熔炼炉的液压系统。阐述该系统工作原理、程序、结构及特点。

The hydraulics for a new developed vertical vacuum induction furnace is introduced , including its principle , working program , structure , features .

介绍了半连续真空感应熔炼炉主加料系统的设计结构和设计要点，并论述了此系统的性能、特点及其用途。

In this paper , the design , including the main points and the structure , of the main charging system for the semi continuous vacuum induction smelting furnace is introduced , with the characteristic features and functions of the system being presented .

结果表明：采用真空工频感应熔炼炉，在氩气保护状态下，获得了不同晶粒细化剂含量的LA141镁锂合金。

The results show that : LA141 alloys with different additions of grain refiner are successfully produced by using frequency induction furnace , protecting by argon .

但目前，我国真空感应冶炼过程控制技术落后、自动化水平低，严重制约着我国真空感应熔炼炉的发展。

At present , for the laggard technique and the low-level automatization , the process control of VIM has restricted the development of vacuum induction furnaces severely .