真空感应熔炼炉
设备用途及原理
真空感应熔炼炉是在真空条件下，利用中频感应加热原理，使金属熔化的真空冶炼成套设备。广泛用于科研和生产部门对镍基及其特殊钢、精密合金、钕铁硼、金属镝、活泼金属、高温合金、储氢材料、磁性材料、有色金属及其合金的研究与生产。
Application and Principles
Vacuum induction melting furnace is a uniformed vacuum metallurgic equipment for melting metals with the principle of medium-frequency induction heating under vacuum condition.
It is commonly utilized for studying and producing of nickel-based and its special steel, precise alloy, Nd-Fe-B, metal dysprosium, active metal, high-temp. alloy, hydrogen-storing material, magnetic material, colored metal and its alloy in research and production departments.
设备优势和特点
本设备应用先进的温度、真空检测等仪表及传感元件、数控式变频调整系统与可编程序控制器组成控制中心。具有以下显著优势：
1、具有超温、超压、欠压报警功能，并有防误操作联锁、互锁保护。保证设备安全、可靠运行；
2、真空泵采用低噪声节能型，抽气速率大，效率高；
3、线圈采用特殊工艺处理，寿命长不易变形；
4、采用高效电源，无功损耗小，效率高；
5、采用变频旋转式铸模装置，转速连续可调，可实现浇注多个模具的功能。
Advantages and Features
This equipment adopts advanced temperature and vacuum examine meters and inducing elements, digital-control variable frequency regulating system and programmable controller united control center. It possesses remarkable superiorities as below:
1. It is featured with alarming function of pressure exceeding, temperature exceeding, and pressure insufficiency, and also with anti-false operation chain-locking and interlock protection. Guarantee the security and reliable operation of the equipment;
2. Vacuum pump applies low-noise power saving type, and it is with high pumping speed and efficiency;
3. Coils is treated with special process, long lifetime and untransformed;
4. It utilizes high-effective power, low reactive loss, and high efficiency;
5. It utilizes variable-frequency rotary casting apparatus, and its rotating speeding is adjustable, achieving the function of casting multi-models.
设备核心模块结构
采用立（卧）式结构，由真空熔炼室、熔炼装置、旋转式铸模装置、真空系统、熔炼电源、自动控制系统、多工位观察窗、水冷系统、工作平台等组成。
Core Module Structure
It is applied with vertical (horizontal) structure, and consisted of vacuum melting room, melting device, rotary casting apparatus, vacuum system, melting power supply, auto-control system, multi-station observation window, water cooling system and working platform.
