蒸汽回火真空炉
Steam tempering vacuum furnace
应用简介/Application
高速钢刀具，模具，杠工具，硅钢片，电机定子，转子，金属刀片的蒸汽热处理，处理后耐磨性，防锈，防腐，绝缘性良好。
steam heat treatment of high speed steel tool, die, bar tool, silicon steel sheet, motor stator, rotor and metal blade, wear resistance, antirust, anticorrosion and insulation after treatment.
产品特点/characteristic
1.全自动程序控制，运行平稳，工艺重视性好，人机界面可选
Automatic program control, stable operation, good process re-view, optional man-machine interface
2.辐射管加热，加热室可制成圆形或方形，热风机强力循环，
，温度均匀
The radiation tube or nickel strip is heated, the heating chamber can be made into circle or square, the hot fan has strong circulation, no dead angle, and the temperature is uniform
3.蒸汽发生器为不锈钢材质，采用不锈钢高温阀及流量控制
The steam generator is made of stainless steel, which adopts stainless steel high temperature valve and flow control
4.设真空隔膜阀及压力触感器，条件达到自动置换新鲜介质
The vacuum diaphragm valve and the pressure contact sensor are set up, and the conditions are up to the automatic replacement of the fresh medium
产品规格/product specificatio
| 参数 / 常规型号 Parameter/ Model | PJ-ZQ446 | PJ-ZQ557 | PJ-ZQ669 | PJ-ZQ77116 | PJ-ZQ8812 | PJ-ZQ991 |
|---|---|---|---|---|---|---|
| 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 | 650 | 650 | 650 | 650 | 650 | 650 |
| 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 rise rate ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
| 适用介质 Applicable medium | 蒸汽 Vapour | 蒸汽 Vapour | 蒸汽 Vapour | 蒸汽 Vapour | 蒸汽 Vapour | 蒸汽 Vapour |
| 气冷压力 (bar） Air cooling pressure | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 |
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 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 | |
| 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 Electric 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 domestic | 施耐德 Schneider | 西门子 Siemens | |
