真空感應熔煉爐

設備用途及原理

　　真空感應熔煉爐是在真空條件下，利用中頻感應加熱原理，使金屬熔化的真空冶煉成套設備。廣泛用于科研和生產部門對鎳基及其特殊鋼、精密合金、釹鐵硼、金屬鏑、活潑金屬、高溫合金、儲氫材料、磁性材料、有色金屬及其合金的研究與生產。

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.

設備優勢和特點

　　本設備應用先進的溫度、真空檢測等儀表及傳感元件、數控式變頻調整系統與可編程序控制器組成控制中心。具有以下顯著優勢：

 1、具有超溫、超壓、欠壓報警功能，并有防誤操作聯鎖、互鎖保護。保證設備安全、可靠運行；

 2、真空泵采用低噪聲節能型，抽氣速率大，效率高；

 3、線圈采用特殊工藝處理，壽命長不易變形；

 4、采用高效電源，無功損耗小，效率高；

 5、采用變頻旋轉式鑄模裝置，轉速連續可調，可實現澆注多個模具的功能。

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.

設備核心模塊結構

 　 采用立（臥）式結構，由真空熔煉室、熔煉裝置、旋轉式鑄模裝置、真空系統、熔煉電源、自動控制系統、多工位觀察窗、水冷系統、工作平臺等組成。

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.