单室卧式/立式回火真空炉
Single chamber horizontal/vertical tempering vacuum furnace
应用简介/Application
适用于工模具钢、高速钢、不锈钢等材料的淬火后回火处理；不锈钢、钛及钛合金、有色金属等材料的固溶后时效处理；有色金属的再结晶时效处理
It is Suitable for quenching and tempering treatment of die steel, high speed steel, stainless steel and other materials; solid solution post-aging treatment of stainless steel, titanium and titanium alloys, non-ferrous metals, etc.; recrystallizing aging treatment of non-ferrous metals
产品特点/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.采用金属屏为加热室隔热层
Using metal screen as heat insulation layer of 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、九点测温
Fan frequency conversion drive, nine point temperature measurements
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
产品规格/product specifications
| 参数 / 常规型号 Parameter/ Model | PJ-H446 | PJ-H557 | PJ-H669 | PJ-H7711 | PJ-H8812 | PJ-H9916 |
|---|---|---|---|---|---|---|
| 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 | 750 | 750 | 750 | 750 | 750 | 750 |
| 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） 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 |
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
| 炉型结构 Furnace structure | 卧式 Horizontal type | 立式 Vertica | 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 | 宽幅镍铬合金加热带与多层不锈钢屏组合的合成结构炉胆，温度均匀性好 The composite structure of the wide-width nickel-chromium alloy heating belt and the multi-layer stain less steel screen combination has the advantages of high temperature uniformity | |||
| 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 Tlectric conduction | ||
| 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 Made in China | 施耐德 Schneider | 西门子 Siemens | |
