单室卧式低压渗碳气淬真空炉(上下交替气冷型）
Single chamber horizontal low pressure Carburizing gas quenching furnace (upper and lower alternate air cooling type)
应用简介/Application
真空双室低压渗碳气淬炉，具有渗碳、气淬和加压气冷多种功能。主要用来对模具钢、不锈钢、高速钢、高合金钢工模具、淬火、退火、回火以及对中、低碳合金钢进行渗碳淬火，多种真空热处理工艺。可以实现一次强渗碳、脉冲渗碳等渗碳方式等工艺。
The vacuum double-chamber low pressure carburizing gas quenching furnace has many functions of carburizing, gas quenching and pressure air-cooling. Is mainly used for carburizing and quenching the die steel, the stainless steel, the high-speed steel, the high alloy steel tool, the quenching, the annealing, the tempering and the ping and low-carbon alloy steel, and a plurality of vacuum heat treatment processes. Can realize the process of one-time high-carburizing, pulse carburizing and so on.
产品特点/characteristic
1.专用的真空低压渗碳模拟软件，智能高效
Special vacuum low-pressure carburizing simulation software, intelligent and efficient
2.采用高效方形换热器， 冷却速度提高80%。
The cooling rate is increased by 80% by using high efficiency square heat exchanger.
3.采用双风机对流均匀冷却
Uniform cooling with double-fan convection。
4.加热元件沿加热室圆周360度均匀布置，温度均匀性高
The heating element is evenly arranged along the circle of the heating chamber at 360 degrees, and the temperature uniformity is high.
5.加热室采用外绝缘结构，减少杜绝渗碳炭黑污染
The heating chamber adopts the external insulation structure to reduce the pollution of the carburized carbon black.
6.采用碳毡为加热室隔热层，使用寿命长
The carbon felt is used as the heat-insulating layer of the heating chamber, and the service life is long.
7.渗碳气体喷嘴沿加热室圆周及前后均匀布置，渗碳层厚度均匀
Carburizing gas nozzles are uniformly arranged around and before and after the heating chamber, and the thickness of carburized layer is uniform.
8.渗碳工件变形小，生产效率高，使用成本较气体渗碳节能40%以上
The Carburizing workpiece has the advantages of small deformation, high production efficiency and more
than 40% energy saving compared with gas Carburizing.9.编程工艺灵活输入，机械动作稳定可靠，故障自动报警/显示
Flexible input of programming process, stable and reliable mechanical action, automatic alarm / display of fault
10.气淬风机变频驱动，对流加热功能可选、九点测温可选
Frequency conversion drive of gas quenching fan, optional convective heating function, optional temperature measurement at nine points.
11.全智能化工业计算机控制系统并有一套手动操作系统
Fully intelligent chemical industry computer control system and a manual operating system.
12.操作简洁、编程工艺灵活输入、机械动作稳定可靠
The operation is simple, the programming process is flexible input, the mechanical action is stable and reliable.
13.手动/半自动/自动 故障自动报警/显示
Manual / semi-automatic / automatic fault automatic alarm / display.
产品规格/product specifications
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
| 气淬压力 （bar） Gas quenching pressure | 12-25 | 12-25 | 12-25 | 12-25 | 12-25 | 12-25 |
|---|
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
配置选择/Configure select
| 常规型号 model | 标准规格以及定制 Standard specifications and cus tomization |
|---|---|
| 额定温度 Maximum temperature | 1350℃ |
| 深层控制 Deep control | 输入渗层材料 LPC 工艺智能计算 Intelligent calculation of PLC process for input permeable layer material. |
| 流量控制 Flow control | 流量智能计算 Intelligent flow calculation |
| 渗碳压力 Carburizing pressure | 1000pa 以内 Within 1000pa |
| 淬火介质 Quenchant | 高纯氮气（N2） High purity nitrogen (N2) |
| 淬火压力 Quenching pressure | 12-25Bar |
| 淬火方式 Quenching mode | 交替气冷 Alternating air cooling |
| 风冷方式 Air cooling mode | 变频调速及等温淬火 Frequency conversion Speed Reg ulation and Isothermal quenching |
| 极限真空 Ultimate vacuum | 6.7X10-1 Pa/6.7X10-3Pa |
| 抽气时间 Pumping time | 大气压 -6.7X10-1Pa（15Min） Atmospheric pressure-6.7X10-1Pa (15Min) |
| 泄漏率 Leak(age) rate | ＜ 0.5pa/H |
| 渗碳流程 Carburizing process | 脉冲式渗碳 Pulse Carburizing |
| 控制方式 Control method | PLC 数字式程序控制 PLC digital program control |
| 低压电器 Low-voltage apparatus | Schneider |
| 高压电器 High-voltage electrical apparatus | Schneider |
| 温控仪 Temperature controller | Eurotherm 2604（0.1 级） (Grade 0.1) |
| 工控机 IPC （ Industrial Personal Computer ） | 中国台湾研华 Weihua, Taiwan |
| 真空泵 vacuum pump | 莱宝真空泵 vacuum pump, Leibao |
| 质量流量计 mass flowmeter | 美国 Mass Flowmeter; United States |
| 真空压力传感器 Vacuum pressure sensor | 德国 Vacuum pressure sensor; Ger many |
