名称：单室卧式/立式退火真空炉
Name: single chamber horizontal / vertical annealing vacuum furnace
规格：见技术参数/Specification: Technical parameters attached
适用于高合金工具钢、模具钢、轴承钢、高速钢、电工磁性材料、有色金属、不锈钢及精密合金材料的光亮退火、时效硬化处理；有色金属的再结晶时效处理
It is suitable for bright annealing and aging hardening of high alloy tool steel, die steel, bearing steel, high speed steel, electrician magnetic material, non-ferrous metal, stainless steel and precision alloy material.。
高压气淬真空炉特点/characteristic：
1.加热元件采用多区控温布置，温度均匀性达±3℃
The heating element is arranged by multi-zone temperature control, and the temperature uniformity is up to ±3 ℃.
2.采用石墨毡/金属屏为加热室隔热层
Using graphite felt / metal screen as heat insulation layer in heating chamber.
3.对流风机搅拌循环，加热时间短，热效率高
The mixing cycle of countercurrent fan is short in heating time and high in thermal efficiency.。
4.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.
5.风机变频驱动、热区九点测温
Fan frequency conversion drive, hot zone 9 temperature measurement。
6.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。
7.操作简洁、编程工艺灵活输入、机械动作稳定可靠
Simple operation, flexible input of programming process, stable and reliable mechanical action.
8. 手动/半自动/自动故障自动报警/显示
Manual / semi-automatic / automatic fault automatic alarm / display.
配置选择/Configure select:
| 炉型结构： Furnace structure: | 卧式 Horizontal type | 立式 Vertical | 井室 Well chamber |
| 炉门开启方式：Furnace door opening mode： | 回转式 Rotary | 平开式 Flat type | 垂直升降式 Vertical lifting type |
| 气冷方式/Air-cooling mode: 炉体内置换热器循环冷却 Circulating cooling of displacement heater in furnace body | |||
| 炉胆/Flue： 石墨加热元件与石墨毡复合屏合成结构； Synthesis structure of Graphite heating element and Graphite felt Composite screen 钼加热元件与金属隔热屏合成结构； The composite structure of Mo heating element and metal thermal insulation screen; | |||
| 真空泵组和真空计； Vacuum pump set and vacuum gauge：
| 进口 Imported | 高品质国产 High quality Made in China | |
| 真空度： Vacuum degree： | 高真空 High vacuum | 中真空 Medium vacuum | |
| PLC: | 西门子 Siemens | 欧姆龙 OMRON | 三菱 Mitsubishi |
| 温控仪表 Thermostat meter： | 欧陆 EUROTHERM | 日本岛电 SHIMADEN | |
| 热电偶: Thermocouple： | N型分度号 N-type piding number | ||
| 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 domestic | 施耐德 Schneider | 西门子 Siemens |
产品规格/ 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
以下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 following parameters may be adjusted according to the process requirements and shall not be used as the basis for acceptance, depending on the technical scheme and agreement
| 参数/常规型号 Parameter/ Model | PJ-TH446 | PJ-TH557 | PJ-TH669 | PJ-TH7711 | PJ-TH8812 | PJ-TH9916 |
| 有效热区W×H×L Effective hot zone | 400×400×600 | 500×500×700 | 600×600×900 | 700×700×1100 | 800×800×1200 | 900×900×1600 |
| 装载重量（KG） Load weight | 200 | 300 | 500 | 800 | 1200 | 2000 |
| 额定温度（℃） Max.temprature | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 |
| 炉温均匀性（℃） Furnace temperature uniformity | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 |
| 真空度（Pa） Vacuum degree | 4.0 E -1/ 6.7 E -3 | 4.0 E -1/ 6.7 E -3 | 4.0 E -1/ 6.7 E -3 | 4.0 E -1/ 6.7 E -3 | 4.0 E -1/ 6.7 E -3 | 4.0 E -1/ 6.7 E -3 |
| 压升率（Pa/H） Pressure rising rate | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| 气冷压力（bar） Air cooling pressure | 2 | 2 | 2 | 2 | 2 | 2 |
| 冷却气体（99.995％） Cooling gas | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He |
