تعتبر شركة Luoyang Anjing Intelligence Equipment شركة رائدة عالميًا في مجال الأفران الكهربائية ذات درجات الحرارة العالية
1200°C Vertical Electric Stack Furnace
معلمات المنتج
وصف
1200°C Vertical Electric Resistance Furnace
The vertical electric stack furnace is a large-scale high-temperature resistance furnace for continuous heat treatment processes. The equipment adopts a combined design of a main heating chamber and a secondary heating chamber. The maximum temperature in the main heating chamber can reach 1200°C, and the maximum temperature in the secondary heating chamber can reach 1000°C, meeting the requirements of material preheating, تلبيد, الصلب, المعالجة الحرارية, and continuous production processes. The furnace body adopts a vertical structure design, equipped with a multi-layer independent temperature zone control system, a high-efficiency insulation structure, and an intelligent programmable temperature control system, enabling precise temperature management and uniform heat field distribution. The equipment features rapid heating, high temperature uniformity, significant energy saving, and a high degree of automation.
Vertical Electric Stack Furnace Product Features
- Ultra-Deep Furnace Design
The main heating chamber measures 600×600×1500mm, with a depth of 1500mm, specifically designed for the vertical heat treatment of long strips, pipes, and bars. It features independent temperature control on three levels (top and bottom), with three temperature control points and six temperature monitoring channels (including thermocouples), achieving a furnace temperature uniformity of ±3-5℃.
- Convenient Openable Furnace for Loading and Unloading
The entire furnace chamber is openable, facilitating the replacement of heating elements and the mounting of workpieces. The furnace opening and loading platform utilize a stepped, cross-sealing structure with refractory material fittings. The loading platform opens at a gradually decreasing angle upon closing, creating a self-locking seal. The loading platform has a load capacity of 500KG (customizable).
- Three-Dimensional Heating with Independent Temperature Control on Three Levels
The heating elements are made of high-temperature alloy resistance wire (containing molybdenum), installed around the inner wall of the furnace. 4. Three Independent Temperature Control Layers: Temperature control accuracy ±1℃, maximum heating rate 30℃/min (non-linear), meeting the temperature profile requirements of different materials.
- Dual Heating Chamber Configuration
The furnace features a dual-chamber configuration: a main heating chamber (1200℃/75kW, 600×600×1500mm) and a secondary heating chamber (1000℃/45kW, 500×500×1500mm). The secondary heating chamber’s piping and flanges are made of SUS310S stainless steel, with an internal pressure of 5000Pa. The two chambers can operate independently, enabling simultaneous or step-by-step processing of different temperatures and processes.
- Inlet Distribution
Four inlets (D12mm) are arranged at the top, وسط, and bottom of the furnace chamber, ensuring uniform gas distribution and meeting the atmospheric requirements at different heights.
| Pa1.1 Technical parameters of the main heating chamber | |
|---|---|
| Main Heating Chamber Size | 600×600×1500mm |
| Main Heating Chamber Power | Design power 75kW, automatically adjusted according to heating rate |
| Power Supply AC | 3-phase 5-wire 380V |
| Maximum Temperature | 1200درجه مئوية |
| Long-term Working Temperature | 1150درجه مئوية |
| Control Range | 80 to 1200℃ |
| عنصر قياس درجة الحرارة | Type K thermocouple, range 0-1320℃ |
| Location of Heating Elements | Mounted around the inner walls of the chamber, 3 layers (upper/middle/lower) with independent temperature control |
| مناطق التحكم في درجة الحرارة | 3 control points along the heating zone (upper/lower) |
| Temperature Monitoring Points | 6 channels, including thermocouples |
| دقة التحكم في درجة الحرارة | ±1 درجة مئوية (التحكم بالدائرة المتكاملة, لا تجاوز) |
| توحيد درجة حرارة الفرن | ±3-5℃ (اعتمادا على حجم الغرفة) |
| معدل التدفئة | قابل للتعديل بحرية, range: max. 30℃/min (non-linear), min. 1℃/h |
| عنصر التسخين | سلك مقاومة سبائك درجات الحرارة العالية (Mo-containing) |
| Air Inlets | Four air inlets (D12mm) arranged at upper, middle and lower positions inside the chamber |
| جسم الفرن | ماكينة CNC, manufactured through polishing, grinding, pickling, phosphating, plastic powder spraying, high-temperature baking, إلخ.; novel and aesthetic appearance; features oxidation resistance, acid and alkali resistance, corrosion resistance, high-temperature resistance, and easy cleaning; export quality with mirror baking finish |
| Furnace Structure | Advanced air-cooled double-layer furnace structure; effective air-cooled guide partitions enable cold air circulation throughout the furnace shell, cooling the heating element conductive plates before exhausting, preventing high-temperature oxidation of conductive plates and ensuring a good working environment |
| Chamber Opening Method | The entire chamber is designed to be openable for easy replacement of heating elements and loading/unloading of workpieces |
| Furnace Mouth and Loading Table Refractory Fit | Step cross-sealing design with angles on both upper and lower refractories; opening angle increases when loading table opens and gradually decreases as it closes |
| Loading Table Load Capacity | 500كجم (customizable per customer requirements) |
| مادة حرارية | Lining made of 1400-type vacuum-formed high-purity alumina fiber lightweight board material; easily contacted positions (furnace bottom) use high-purity lightweight alumina bricks combined with fiberboard; features high operating temperature, تخزين حرارة منخفضة, مقاومة الصدمات الحرارية, and excellent insulation (توفير الطاقة >80% compared to traditional electric furnaces) |
| Thermal Insulation Material | Multi-layer insulation: nano-board, 1200 اللوح الليفي الألومينا, and 1420-type fiberboard; توفير الطاقة >60% compared to traditional electric furnaces |
| درجة حرارة قذيفة الفرن | During long-term continuous operation, shell temperature <45درجه مئوية |
| حماية | Integrated modular control unit with high accuracy; dual-loop control and dual-loop protection designed, featuring protection against overshoot, overregulation, underregulation, thermocouple break, خسارة المرحلة, الجهد الزائد, التيار الزائد, على درجة الحرارة, ردود الفعل الحالية, بداية ناعمة, إلخ. |
| Control | Closed-loop thyristor module trigger control with phase-shift triggering; continuously adjustable output voltage, current or power; features constant voltage, constant current or constant power characteristics; current loop as inner loop, voltage loop as outer loop; under sudden load or load current exceeding limit value, output current is limited within rated range to ensure normal operation of regulator and output; voltage loop also participates in regulation, limiting output current within rated range and maintaining constant output current and voltage with sufficient regulation margin, thereby protecting heating elements from excessive current and voltage surges, achieving safe, reliable control and high precision |
| عرض المعلمات | درجة حرارة, temperature segment number, وقت الجزء, الوقت المتبقي, output power percentage, الجهد االكهربى, حاضِر, إلخ. |
| Multiple Curve Input | Multi-segment program control function with multiple curves inputtable simultaneously and arbitrarily callable during use |
| Spare Parts Included | One set of related pipeline gaskets, electronic manual |
| Warranty Coverage and Duration | Electric furnace free warranty for one year; heating elements not covered |
| Notes | 1. To extend furnace service life, recommended max. heating and cooling rate: 10-20℃/min (excessive rate shortens heating element life) 2. This furnace is not vacuum-sealed; do not introduce flammable or explosive gases 3. Minor cracks may appear in the chamber after prolonged use; this is normal and does not affect performance; can be repaired with alumina coating 4. Corrosive gases are not recommended; if strong corrosive gases such as S, Na, إلخ. are required, please notify in advance for special chamber treatment 5. Do not leak high-temperature solution onto the furnace bottom; use a base plate or alumina powder isolation as preventive measure 6. Place the instrument in a well-ventilated, dry location |
| Packing List | One electric furnace, one instruction manual, one certificate of conformity, one acceptance report (factory inspection report), one sales delivery note |
| 1.2 Technical parameters of the auxiliary heating chamber | |
| Main Heating Chamber Size | 500×500×1500mm |
| Main Heating Chamber Power | Design power 45kW, automatically adjusted according to heating rate |
| Pipe and Flange Material | SUS310S stainless steel pipe, internal pressure 5000Pa |
| Power Supply AC | 3-phase 5-wire 380V |
| Maximum Temperature | 1000درجه مئوية |
| Long-term Working Temperature | 950درجه مئوية |
| Control Range | 80 to 1200℃ |
| عنصر قياس درجة الحرارة | Type K thermocouple, range 0-1320℃ |
| Location of Heating Elements | Mounted around the inner walls of the chamber |
| مناطق التحكم في درجة الحرارة | 1 control point along the heating zone (upper/lower) |
| دقة التحكم في درجة الحرارة | ±1 درجة مئوية (التحكم بالدائرة المتكاملة, لا تجاوز) |
| معدل التدفئة | قابل للتعديل بحرية, range: max. 20℃/min (non-linear), min. 1℃/h |
| عنصر التسخين | سلك مقاومة سبائك درجات الحرارة العالية (Mo-containing) |
| مادة حرارية | Lining made of 1400-type vacuum-formed high-purity alumina fiber lightweight board material; easily contacted positions (furnace bottom) use high-purity lightweight alumina bricks combined with fiberboard; features high operating temperature, تخزين حرارة منخفضة, مقاومة الصدمات الحرارية, and excellent insulation (توفير الطاقة >80% compared to traditional electric furnaces) |
| Thermal Insulation Material | Multi-layer insulation: nano-board, 1200 اللوح الليفي الألومينا, and 1420-type fiberboard; توفير الطاقة >60% compared to traditional electric furnaces |
| درجة حرارة قذيفة الفرن | During long-term continuous operation, shell temperature <45درجه مئوية |
| حماية | Integrated modular control unit with high accuracy; dual-loop control and dual-loop protection designed, featuring protection against overshoot, overregulation, underregulation, thermocouple break, خسارة المرحلة, الجهد الزائد, التيار الزائد, على درجة الحرارة, ردود الفعل الحالية, بداية ناعمة, إلخ. |
| Control | Closed-loop thyristor module trigger control with phase-shift triggering; continuously adjustable output voltage, current or power; features constant voltage, constant current or constant power characteristics; current loop as inner loop, voltage loop as outer loop; under sudden load or load current exceeding limit value, output current is limited within rated range to ensure normal operation of regulator and output; voltage loop also participates in regulation, limiting output current within rated range and maintaining constant output current and voltage with sufficient regulation margin, thereby protecting heating elements from excessive current and voltage surges, achieving safe, reliable control and high precision |
| عرض المعلمات | درجة حرارة, temperature segment number, وقت الجزء, الوقت المتبقي, output power percentage, الجهد االكهربى, حاضِر, إلخ. |
| Multiple Curve Input | Multi-segment program control function with multiple curves inputtable simultaneously and arbitrarily callable during use |
Vertical Electric Stack Furnace Application Areas
- Fuel Stack/Battery Module Heat Treatment: مناسبة للفك, تلبيد, and heat treatment of long components such as fuel cell stacks and battery modules.
- Long Tube/Rod Heat Treatment: Suitable for vertical annealing, التطبيع, and tempering heat treatment processes for metal tubes, قضبان, long shafts, and other workpieces with large length-to-diameter ratios.
- Advanced Ceramic Long Part Sintering: Suitable for sintering long ceramic products such as ceramic rollers, ceramic tubes, and ceramic insulators.
- Semiconductor/Photovoltaic Material Processing: Suitable for high-temperature processing of long materials such as semiconductor materials and photovoltaic silicon wafers.
- Universities, Research Institutes, and Industrial Enterprises: Suitable for experimental teaching and research projects involving long samples in materials science and engineering, الهندسة المعدنية, and related fields, as well as for large-scale pilot production in enterprises.
ملف الشركة
مؤسسة مهنية متخصصة في خدمات تكنولوجيا المعالجة الحرارية وR&د, تصنيع, ومبيعات الأفران الكهربائية ذات درجة الحرارة العالية.
تركز الشركة على تطوير أفران كهربائية ذات درجة حرارة عالية تغطي نطاق درجة حرارة كامل من -100 درجة مئوية إلى 2600 درجة مئوية. وتشمل منتجاتها الأفران الكهربائية التجريبية, أفران الغلاف الجوي, أفران صناعية, ومعدات التدفئة التعريفي متوسطة التردد. وتشمل المنتجات الرئيسية أفران الصندوق, أفران الأنبوب, أفران الرفع, أفران دافعة, أفران البوجي, أفران دوارة, أفران النفق, ومختلف الأفران المتخصصة متوسطة التردد.
تلتزم الشركة بالابتكار التكنولوجي وحصلت على شهادات ISO9001 و EU CE. انها تمتلك 21 العلامات التجارية المسجلة, 29 براءات الاختراع, و 27 حقوق التأليف والنشر البرمجيات.
طرق الدفع
تي تي
طرق الشحن
يتم تعبئة الفرن الكهربائي في ثلاث طبقات: ملفوفة أولاً بورق رغوي, ثم ملفوفة في فيلم من البلاستيك, ومعبأة أخيرًا في صندوق خشبي.
Vertical Electric Stack Furnace Frequently Asked Questions (التعليمات)
- What is the maximum temperature the fuel cell stack furnace can reach?
The maximum operating temperature of the main heating chamber is 1200℃, with a long-term operating temperature of 1150℃; the maximum operating temperature of the auxiliary heating chamber is 1000℃, with a long-term operating temperature of 950℃.
- Does the fuel cell stack furnace support independent temperature zone control?
نعم. The main heating chamber adopts a three-layer independent temperature control design and is equipped with a six-channel temperature monitoring system, enabling precise temperature control in different zones and improving furnace temperature uniformity.
- What materials are suitable for sintering with the fuel cell stack furnace?
Suitable for high-temperature heat treatment and sintering processes of lithium battery materials, السيراميك الالكتروني, alumina ceramics, المواد المغناطيسية, powder metallurgy materials, metal alloys, new energy materials, and various functional materials.
- Can the equipment be used with protective gas?
The standard equipment is equipped with an inlet, allowing the introduction of some non-flammable protective gases for process assistance. Because the equipment is not a vacuum-sealed structure, it is not recommended to introduce flammable or explosive gases. If special atmosphere requirements exist, an atmosphere system can be customized in advance.
- How does the electric stack furnace ensure long-term operational stability?
The equipment adopts an air-cooled double-layer furnace body structure, high-quality high-temperature alloy heating elements, a multi-layer energy-saving insulation system, and a dual-circuit safety protection design, enabling long-term continuous operation. The furnace shell temperature is maintained below 45℃, ensuring stable and safe operation.
