设备用途及原理
真空熔炼气雾化制备粉末材料生产线，是为了满足在一定条件下雾化制成金属球形粉末的生产而设计的装置。
真空熔炼气雾化制备粉末材料生产线工作原理，是指在气体保护条件下熔炼金属或金属合金，金属液体经过保温坩埚、导流嘴流出（向下），通过喷嘴由高压气流将金属液体雾化破碎成大量细小的液滴，细细的液滴在飞行中凝固成球形或是亚球形颗粒，达到制粉的目的。
Application and Principles
Vacuum melting gas atomization preparation powdered material production line is an equipment designed for producing metallic spherical powder by atomizing under certain conditions.
Its working principles refer to the smelting of metals or metal alloys with gas protection, in which metal liquids flow (downward) out of fluid-direction nozzle through holding crucible furnace, atomizing the metal liquid into amount of tiny droplets by high-pressure gas flow with nozzles, and those tiny drops in air solidified into spherical or sub-spherical particles, finally achieving in power making.
设备优势及特点
气雾化制备粉末材料生产线具备领先同行技术水平，主要有以下特点：
1.采用属专利技术保护的卧式真空熔炼装置，可以选择多熔炼炉轮换工作结构形式和互换式双保温中间漏包组件形式，雾化生产效率大幅度提高，设备的维护维修简化。
2.惰性气雾化过程气体氧含量在线检测，对粉末材料的氧含量控制大有帮助。
3.压差控制式雾化功能，精密控制雾化金属流率工艺参数，生产产品质量稳定，减少设备运行中的故障。
4.设备关键部位设置视频监控，及时观察设备运行状态。
5.专业研发的先进高效【紧耦合超音速气体雾化器】核心关键技术，能生产高比例的超细粉末材料，而且耗气量少，生产成本大大降低。
6.优选设计的快速气冷系统和雾化塔室，减少共生卫星球粉末。
7.**在线粉末粒度监测反馈过程控制技术，能实时检测气雾化生产时的粉末粒度状态，并通过信息反馈数字控制技术调整雾化参数，过程智能动态匹配雾化条件，极大满足对产品高质量生产要求（用户选配）。
8.雾化气体加热系统，可以提高生产超细粉末的比例，降低雾化气体耗量（用户选配）。
9.限流式导流管加热系统，减少气雾化过程的导流管金属凝固堵塞故障（用户选配）。
10.熔炼坩埚损伤在线监测系统（用户选配）
11.开发的设备运行控制软件、HMI人机交互控制界面，凸显对粉末材料生产的高度专业理解。
12.专业开发的基于互联网远程设备监控和故障检测系统（用户选配）。
13.粉末材料颗粒大小，形状及粒度分布可通过改变雾化工艺和调整工艺参数调节。
Advantages and Features
Gas atomization preparation powdered material production line provided by is equipped with world advanced technologies of this field, primarily processed with following features:
1. It applies with horizontal vacuum melting device protected by patent technology, and thus can choose multi smelting furnaces to alternate performing structure modes and interchangeable double-holding tundish, greatly improving atomizing production efficiency and simplifying its maintenance and repair.
2. Online examination on oxygen content of gas in the course of atomizing inert gas, significantly beneficial for controlling oxygen content of powdered materials.
3. Pressure differential controlling type of atomization function, precisely control atomized metal flow rate technological parameters, stable production quality, malfunctions in equipment operation reduced.
4. Video surveillance on key parts of equipment, observe equipment operation status in time.
5. [Tightly-coupled supersonic-speed gas atomizer], the core essential technology, is professionally researched and developed with advanced high-efficiency and can produce superfine powdered material at high proportion and consume little gas volume, greatly reducing production cost.
6. Optimal designs to fast-air-cooling system and atomization tower reduce co-existence satellite powder.
7. Original online powder size distribution monitoring feedback procedure controlling technology examines the particle size states during atomization producing in real time, adjust atomization parameters with information feedback digital-controlling system in which the course intelligently and dynamically matches atomizing conditions, greatly satisfying the production demand for high-quality products (user’s option).
8. Atomized gas heating system can increase the proportion of producing superfine powder and decrease the consumption of atomized gas (user’s option).
9. Current-limiting diversion pipe heating system reduces the clogs caused by metal solidification during gas atomizing (user’s option).
10. Melting crucible damage online monitoring system (user’s option).
11. Equipment operation control software and HMI human-machine interaction control interface highlight the highly professional understanding for powdered material produce.
12. The sizes, shapes and particle size distribution of powdered materials can be regulated through altering atomization technology and adjusting technological parameters.
设备核心模块结构技术
气雾化制备粉末材料生产线主要由以下几
大部分及周边部件组成：
1、中频感应熔炼炉；
2、保温炉（容量为10kg、25kg 二种规格）；
3、雾化系统；
4、雾化罐体；
5、粉尘收集系统；
6、供气系统；
7、水冷系统；
8、控制系统；
9、中频电源；
10、保温炉电源系统
（10kg、25kg 级无保温炉）；
11、真空熔炼系统
★具备专利技术保护的卧式真空熔炼系统，可以选择多熔炼炉轮换工作结构形式和互换式双保温中间漏包，提高生产效率。
★**在线粉末粒度监测反馈过程控制技术，实时检测气雾化生产时的粉末粒度状态，通过信息反馈数字控制技术调整雾化参数，过程智能动态匹配雾化条件，极大满足对产品高质量生产要求。
Core Module Structure Technology
Gas atomization preparation powdered material production line is primarily consisted of following major components and peripheral components:
1. Medium-frequency induction smelting furnace;
2. Holding furnace (its capacity has two specifications, 10kg and 25kg);
3. Atomization system;
4. Atomization container;
5. Dust collecting system;
6. Gas supplying system;
7. Water cooling system;
8. Controlling system;
9. Medium-frequency power supply;
10. Holding furnace power supplying system (No holding furnace for 10kg and 25kg grades);
11. Vacuum smelting system (selection-and-match system)
★Horizontal vacuum smelting system protected by patent technology can choose multi smelting furnaces to alternate performing structure modes and interchangeable double-holding tundish, improving production efficiency.
★Original online powder size distribution monitoring feedback procedure controlling technology examines the particle size states during atomization producing in real time, adjust atomization parameters with information feedback digital-controlling system in which the course intelligently and dynamically matches atomizing conditions, greatly satisfying the production demand for high-quality products.
