Add Time： 2026-05-11 View：26
The three-zone open hydrogen reduction furnace is a high-temperature tube heating device featuring segmented temperature control, adjustable atmosphere, and rapid furnace opening/closing. It primarily uses hydrogen as the reducing atmosphere and is designed for high-temperature reduction, annealing, sintering, nitriding, oxidation, and crystallization treatments of samples such as powders, thin sheets, tubes, catalysts, and electrode materials. The furnace adopts a three-segment independen...
 | The three-zone open hydrogen reduction furnace is a high-temperature tube heating device featuring segmented temperature control, adjustable atmosphere, and rapid furnace opening/closing. It primarily uses hydrogen as the reducing atmosphere and is designed for high-temperature reduction, annealing, sintering, nitriding, oxidation, and crystallization treatments of samples such as powders, thin sheets, tubes, catalysts, and electrode materials. The furnace adopts a three-segment independent temperature zone design, allowing separate settings for heating, holding, and cooling parameters to achieve axial temperature gradients or multi-segment constant-temperature processes, meeting the stepwise reaction requirements of materials across different temperature zones. The open furnace structure facilitates quick sample loading/unloading, observation of the furnace chamber, and rapid heating/cooling, enhancing experimental and production efficiency. It is widely used in university laboratories, new material research and development, lithium battery materials, catalytic materials, metal powders, ceramics, and electronic components. | |
Device Name | Hydrogen reduction furnace | |
Specification Model | NBD-RT1200-60TP3D1F+1ZY-N | |
power supply | Three phase 380V 50HZ | |
rated power | Total power: 11KW Heating power: 9KW | |
heating element | Alloy resistance wire | |
sensor type | K-type thermocouple with a diameter of 2 * 420mm | |
Tmax | 1200℃ | |
rated temperature | 1100℃ | |
Recommended heating rate | ≤10℃/min | |
temperature control accuracy | ±1℃ | |
Heating zone dimensions | Φ 150 * 900mm (single temperature three control) | |
Furnace tube specifications | 310S stainless steel pipe with a diameter of 63 * 5-1520mm | |
Furnace tube speed | 0-8rpm | |
Furnace body oscillation angle | 0-12° | |
Capacity of the feeding tank | 2L | |
Capacity of material receiving tank | 2L | |
Flowmeter specifications | One way float flowmeter: 0.1-1.5L/min One way mass flow meter: S500 500SCCM fluorine rubber sealed nitrogen calibration | |
air intake | Φ 6.35mm double card sleeve joint | |
exhaust vent | 14mm Pagoda Head | |
vacuum port | KF25 | |
Vacuum pump specifications | DRV5 KF25interface | |
洗气瓶容积 | 1000ml | |
炉体尺寸 | 长2550*高2220*深950mm | |
炉体重量 | 约390KG | |
control system |
| 1、烧结工艺曲线设置：动态显示设置曲线，设备烧结可预存多条工艺曲线，每条工艺曲线可自由设置； 2、可预约烧结，实现无人值守烧结工艺曲线烧结； 3、实时显示烧结功率电压等信息并记录烧结数据，并可导出实现无纸记录； 4、具有实现远程操控，实时观测设备状态； 5、温度校正：主控温度和试样温度的差值，烧结全程进行非线性修正。 |
预约烧结 |  | 优化设备利用率、保障烧结工艺稳定性、节省等待时间，实现高效有序的样品制备。 |
实验数据存储 |  | 保障数据安全完整、规范化管理与高效检索。 |
非线性温度修正 |  | 通过算法非线性修正控温点与样品由于在温场中位置不同而产生的温度偏差，提升控制温度与样品温度的一致性、简化操作，提升实验数据准确。 |
可预设多组工艺程序 |  | 可预设多组实验专属温度程序、保障实验重复性与操作便捷性，支持工艺优化与数据追溯，适配团队协作与技术传承，大幅提升实验效率与设计灵活性。 |
远程操控 |
| 可通过电脑、手机等终端，随时随地登录控制系统查看加热炉运行状态（温度、压力、升温速率等），并根据实验需求远程调整参数、启动 / 暂停程序。夜间或节假日无需往返实验室，即可应对实验过程中的参数微调需求；跨地域出差时也能实时监控关键实验进程，大幅减少无效通勤时间，让科研人员更高效地分配工作精力。 |
压力测量与监控 |
| 采用机械压力表，表外壳为气密型结构，能有效保护内部机件免受环境影响和杂物侵入，同时具有较强的耐腐蚀和耐高温的能力。 |
设备使用注意事项 | 1.设备使用时，绝对压力表读数不要大于0.15MPa，以防止压力过大造成设备损坏； 2.真空下使用时，建议设备使用温度不得超过800℃，如有更高温度需求请联系我们进行咨询； | |
服务支持 | 1年质保，提供终身支持（保修范围内不包括易耗部件，例如炉管和密封圈等）。 | |
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