真空变压（可控气氛）大型井式渗氮炉（生产线）
- 电炉类型：高温电炉
- 电炉名称：真空变压（可控气氛）大型井式渗氮炉（生产线）
- 电炉类型：工业炉
- 电炉品牌：西格马
- 电炉规格：
- 电炉温度：℃
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- 厂家电话：
箱式气氛炉厂家
多年专注于箱式气氛炉的研发与制造
高温电炉厂家电话
真空变压（可控气氛）大型井式渗氮炉（生产线）
Vacuum variable pressure (controllable atmosphere) large well nitriding furnace (production line)
PJ-井式真空脉冲渗氮炉属标准节能环保型周期作业氮化电炉。主要供各种钢制机械零件、汽车配件，模具材料，不锈钢材料进行渗氮、氮碳共渗、前氧化、后氧化、氧氮共渗等多种热处理工艺之用
PJ- well type vacuum pulse nitriding furnace is a standard energy saving and environment friendly periodic operation nitriding furnace. It is mainly used for various heat treatment processes, such as nitriding, nitrocarburizing, pre-oxidation, post-oxidation, oxygen-nitriding and so on, for all kinds of steel mechanical parts, auto parts, die materials, stainless steel materials, nitriding, nitrocarburizing, pre-oxidation, post-oxidation, oxygen-nitriding and so on.
1.采用全波纹马弗和导流筒、强对流循环风机等特殊的对流循 环系统，提高了炉内热交换能力和炉温及气氛的均匀性
The heat exchange capacity of the furnace and the uniformity of the furnace temperature and the atmosphere are improved by adopting a special convection circulation system such as a full-corrugated muffle and a guide cylinder and a strong convection circulating fan
2. 控制系统采用德国顶级品牌保证产品质量均匀一直稳定
The control system adopts the top German brand to ensure the product quality is uniform and stable all the time
3.PE氮化专家系统可离线模拟氮化工艺、在线计算氮化层深度及硬度梯度
PE nitriding expert system can simulate nitriding process offline and calculate the depth and hardness gradient of nitriding layer on line
4.氢探头氮势测量系统，质量流量控制系统保证氮化工艺在线实时控制
Hydrogen probe nitrogen potential measurement system, mass flow control system to ensure on-line real-time control of nitriding process
5.氮化后可进行快速气冷，提高氮化层质量
Rapid gas cooling can be carried out after nitriding to improve the quality of nitriding layer
6.整体设计按照欧洲安全标准
Overall design in accordance with European security standards
7.采用一体化集成可变程序控制器，集炉温控制、氮势控制、机电动作、联锁、报警为一体，保障了设备运行的高可靠性
The integrated variable program controller is adopted, which integrates furnace temperature control, nitrogen potential control, electromechanical action, interlocking and alarm, which ensures the high reliability of the equipment operation
8.渗氮过程通过对温度、Kn、Kc、Ko等参数进行准确控制，以达到对氮化物的形态和组织实 现动态控制
Through the accurate control of temperature, Kn,Kc,Ko and other parameters in nitriding process, the dynamic control of nitride morphology and microstructure can be achieved
9.采用上位机系统，可进行工艺程序编制、工艺运行操作控制、工艺过程状态显示、工艺运行记 录，报警信息记录等系统管理
The upper computer system can be used for process programming, process operation control, process state display, process operation recording, alarm information recording and other system management
| 参数 / 常规型号 Parameter/ Model | PJ-NA-C-90 | PJ-NA-C-200 | PJ-NA-C-280 | PJ-NA-C-360 | PJ-NA-C-420 |
|---|---|---|---|---|---|
| 有效热区 D×H Effective hot zone | Φ800×1200 | Φ1000×2000 | Φ1800×2500 | Φ2000×3000 | Φ2500×3800 |
| 装载重量 （KG） load weight | 1000 | 1600 | 3000 | 4000 | 4900 |
| 炉温均匀性 （℃） Furnace temperature uniformity | ±5 | ±5 | ±5 | ±5 | ±5 |
| 真空度 （Pa） vacuum degree | 10 | 10 | 10 | 10 | 10 |
| 压升率 （Pa） pressure rise rate | ≤ 0.5/H | ≤ 0.5/H | ≤ 0.5/H | ≤ 0.5/H | ≤ 0.5/H |
| 加热元件 heating element | 高温电阻带 high temperature resistance band | ||||
| 马弗罐 Muffle can | 310S 06Cr25Ni20 | 310S 06Cr25Ni20 | 310S 06Cr25Ni20 | 310S 06Cr25Ni20 | 310S 06Cr25Ni20 |
| 适用介质 Applicable medium | 氨气 / 氨分解气 / 氮气 / 二氧化碳 / 水蒸气 Ammonia / ammonia decomposition gas / nitrogen / carbon dioxide / water vapor | ||||
| 废气排放 exhaust emission | 自动点火燃烧 Automatic ignition combustion | ||||
| 控制方式/ control method | 正压 / 微正压 / 负压脉冲 Positive pressure/micro positive pressure/negative pressure pulse | ||||
| 冷却介质 cooling medium | 氮气 / 氩气 Nitrogen/Argon | ||||
| 氮势精度 Nitrogen potential accuracy | 碳势控制精度 :±0.02kn，碳势稳定度 :±0.05kn Carbon potential control accuracy: ±0.02kn. carbon potential stability: ±0.05kn | ||||
| 气冷压强 （bar） Air cooling pressure | 常压 ordinary pressure | 常压 ordinary pressure | 常压 ordinary pressure | 常压 ordinary pressure | 常压 ordinary pressure |
注：特殊规格要求可根据客户要求定制
Note: Special specification requirements can be customized according to customer requirements
以上参数可根据工艺要求调整，不作为验收依据，具体以技术方案和协议为准
The above parameters can be adjusted according to the process requirements, not as a basis for acceptance, the specific technical plan and agreement shall prevail
| 炉型结构 Furnace structure | 井室 well chambe | |||
|---|---|---|---|---|
| 真空泵组和真空计 Vacuum pump set and vacuum gauge | import | 高品质国产 high quality domestic | ||
| 真空压力 Vacuum degree | 预抽真空 pre-vacuum | |||
| PLC | 西门子 Siemens ubishi | 欧姆龙 OMRON | 三菱 Mits | |
| 温控仪表 Thermostat meter | 欧陆 EUROTHERM | 日本岛电 Electric conduction | ||
| 热电偶 Thermocouple | N 型分度号 n-type piding number | 渗氮专用 nitriding special | ||
| 记录仪 Grapher | 有纸记录仪 Paper recorder | 无纸记录仪 Paperless recorder | ||
| 人机界面 Human-computer interface | 模拟屏 Analog screen | 计算机触摸屏 Computer touch screen | ||
| 电器元件 Electrical component | 高品质国产 High quality Made in China | 施耐德 Schneider | 西门子 Siemens | |
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