लुओयांग अंजिंग इंटेलिजेंस इक्विपमेंट उच्च तापमान वाली इलेक्ट्रिक भट्टियों में वैश्विक नेता हैं
1250°C Large-Scale Vacuum Atmosphere Elevator Electric Furnace (High-Temperature Resistance Furnace)
उत्पाद पैरामीटर
विवरण
1250°C Vacuum Sintering and Controlled-Atmosphere High-Temperature Elevator Furnace
The 1250°C large-scale vacuum/controlled-atmosphere electric elevator High-Temperature Resistance Furnace is a piece of industrial heat treatment equipment that integrates vacuum capabilities, protective atmosphere control, high-temperature sintering, and an automatic lifting/loading system. It utilizes a composite heating structure (heating from the sides and bottom) and combines high-purity silicon carbide rods with high-temperature resistance wires. Coupled with vacuum and multi-atmosphere control systems, it meets the heat treatment requirements for advanced materials under vacuum, inert, reducing, and oxidizing atmospheres.
The equipment is equipped with an intelligent PLC control system, a 10-inch industrial touchscreen, RS485 remote communication capabilities, and a historical data management system.
उत्पाद की विशेषताएँ
- Extra-large furnace chamber with exceptional batch processing capacity
With chamber dimensions of 2300mm (एल) x 1000mm (डब्ल्यू) x 1000mm (एच) and a volume of 2.3 cubic meters, the furnace can process large batches of samples or large-sized workpieces simultaneously. It is ideal for large-scale industrial production, significantly boosting per-batch output.
- Dual-mode operation (vacuum and atmosphere) for a wide range of processes
It achieves a vacuum level of -0.1 MPa and supports the introduction of various gases, including hydrogen, नाइट्रोजन, आर्गन, carbon monoxide, और ऑक्सीजन. Seamless switching between vacuum and atmosphere modes meets the strict environmental requirements for processing alloy materials, ceramics, and powder metallurgy products. An overpressure protection system—driven by an electric contact pressure sensor—automatically shuts off the gas inlet valve, opens the exhaust valve, and triggers an alarm to ensure safe operation.
- Independently heated loading platform ensures uniform heating
High-temperature alloy resistance wires are installed at the bottom of the loading platform, allowing the material to be heated from below; together with the heating elements on the surrounding furnace walls, they create an all-encompassing, three-dimensional heating field.
- Electric lead-screw drive for smooth, precise loading and unloading
The horizontal movement of the equipment’s loading platform is driven by an electric lead screw mechanism, offering adjustable speed, high stability, and precise positioning. Vertical lifting is powered by four sets of lead screws, with adjustable lifting speeds. The electric drive system eliminates the need for manual pushing or pulling, making it suitable for loading and unloading heavy workpieces.
- Water cooling system to protect critical components
The integrated water cooling system includes a high-temperature circulating water pump, a water tank, and a radiator. Cooling circuits cover the furnace roof, opening, door, and outer casing.
| Temperature Category | 1200℃ |
| अधिकतम ऑपरेटिंग तापमान | 1250℃ |
| Long-term Operating Temperature | 1200℃ |
| Furnace Chamber Dimensions (मिमी) | लंबाई 2300 × चौड़ाई 1000 × Height 1000 |
| नियंत्रण सीमा | 80-1200℃ |
| तापमान संवेदक | K थर्मोकपल टाइप करें, measuring range 0-1320℃ |
| Heating Element Location | Surrounding + Bottom |
| तापमान नियंत्रण सटीकता | ±1℃ (एकीकृत सर्किट नियंत्रण, कोई ओवरशूट नहीं) |
| तापमान एकरूपता | ±5℃ (चैम्बर आकार पर निर्भर करता है; large chambers can use multi-point control for better uniformity) |
| तापन दर | Freely adjustable: max. 20℃/min, min. 1℃/h |
| तापन तत्व | U-shaped silicon carbide rods (surrounding) + high-temperature alloy resistance wire (तल). Silicon carbide rod features: fast heating, high thermal efficiency, long life, not easily deformed at high temperatures, easy installation and maintenance, temperature up to 1500℃ |
| Furnace Body | सीएनसी मशीनीकृत, polished, sanded, acid-washed, phosphated, powder-coated, and baked. Two-tone color scheme, ऑक्सीकरण के लिए प्रतिरोधी, acid/alkali resistant, corrosion resistant, high temperature resistant, easy to clean |
| Furnace Structure | Air-cooled double-layer structure with effective air-cooling guide baffles for overall cold air circulation, cooling the heating element conductive plates before exhausting, preventing high-temperature oxidation |
| Loading Platform | High-temperature alloy resistance wire at the bottom for more uniform heating, improving efficiency and energy savings |
| Loading Platform Entry/Exit | Electric screw mechanical drive, speed adjustable, good stability, high precision |
| Loading Platform Lifting | Four-screw lifting, speed adjustable |
| Loading Platform and Furnace Opening Sealing | Bottom vertical lifting; 3-4 layer tapered step soft seal with elastic high-temperature sealing strips to effectively absorb expansion of refractory materials |
| Loading Platform Refractory Material | Vacuum-formed high-purity alumina lightweight material combined with high-purity alumina hollow ball plates, ensuring both insulation and load-bearing performance |
| आग रोक सामग्री | Lining made of vacuum-formed high-purity alumina lightweight material; high-wear and load-bearing areas (furnace port, तल) use lightweight hollow ball alumina plates, resistant to thermal shock, कोई दरार नहीं, कोई स्पैलिंग नहीं, energy saving >80% |
| इन्सुलेशन सामग्री | तीन-परत इन्सुलेशन: एल्यूमीनियम सिलिकेट फाइबर बोर्ड, एलुमिना फाइबर बोर्ड, अल्युमिना (polycrystalline) फ़ाइबर बोर्ड, energy saving >80% |
| Furnace Exterior Surface Temperature | During continuous long-term operation, exterior temperature <45℃ |
| Protection Features | Integrated module control unit with dual-loop control and dual-loop protection, including protection against overshoot, अंडरशूट, segment loss, चरण हानि, ओवरवोल्टेज, अतिवर्तमान, तापमान से अधिक, वर्तमान प्रतिक्रिया, and soft start |
| नियंत्रण विधि | 10″ true-color touchscreen with PLC centralized control, temperature settings, historical records, data reports, downloadable to PC for printing. Closed-loop technology with thyristor module trigger control, phase-shift or zero-cross triggering, continuous adjustment of output voltage, current or power, featuring constant voltage, constant current or constant power characteristics |
| Water Cooling | Equipped with high-temperature circulating water pump, circulating water tank, water radiator; water cooling locations: furnace top, furnace opening, furnace door, furnace shell |
| Atmosphere | Compatible with hydrogen, नाइट्रोजन, आर्गन, carbon monoxide, ऑक्सीजन, वगैरह. |
| वैक्यूम डिग्री | -0.1 Mpa |
| Overpressure Protection | Pressure gauge or pressure sensor sends signal to control module to close electromagnetic inlet valve, activate electromagnetic exhaust valve and alarm |
| Display Parameters | Real-time temperature, खंड संख्या, खंड समय, शेष समय, आउटपुट पावर प्रतिशत, वोल्टेज, मौजूदा, वगैरह. |
| Buttons | Premium push buttons, सेवा जीवन >100,000 चक्र, with LED indicators |
| Temperature Curve Programming | Intelligent temperature controller supporting PID, एपीपीआईडी, MPT, and other adjustment modes, auto-tuning, self-learning, 30-segment programmable control, छलांग का समर्थन करता है, चक्र, दौड़ना, विराम, stop commands, and curve fitting |
| Multi-profile Input | 30-segment (customizable to 50 खंडों) programmable control: configurable as 1 profile of 30 खंडों, 2 profiles of 14 प्रत्येक खंड, 3 profiles of 9 प्रत्येक खंड, or 5 profiles of 5 प्रत्येक खंड. Multiple profiles can be stored and recalled as needed |
| Communication Interface | RS485 communication interface with communication distance up to 1200 meters. Supports computer control of furnace start, विराम, रुकना, heating curve setting and reading, parameter setting, वगैरह. Display includes measured value, set value, output value, खंड समय, खंड संख्या, heating curve, power percentage curve. Can store heating curves (retrievable and modifiable), ऐतिहासिक मोड़, and historical reports. Recording interval selectable (1s-1h) with long-term storage capability |
अनुप्रयोग क्षेत्र
- Vacuum Sintering of Alloys: Suitable for the vacuum sintering of superalloys, titanium alloys, cemented carbides, magnetic alloys, and other materials.
- Batch Sintering of Advanced Ceramics: Suitable for the mass sintering of high-performance ceramics such as alumina, zirconia, silicon nitride, and silicon carbide.
- Sintering of Powder Metallurgy Products: Suitable for the batch sintering of iron-based and copper-based powder metallurgy products, copper-tungsten alloys, वगैरह.
- Metal Powder Reduction: Suitable for heat treatment processes such as hydrogen reduction and annealing of metal powders.
- Heat Treatment of Electronic Ceramics: Suitable for binder burnout and sintering of functional electronic ceramics, including piezoelectric ceramics, ढांकता हुआ चीनी मिट्टी की चीज़ें, and magnetic materials.
- Composite Material Fabrication: Suitable for the densification sintering of metal-matrix and ceramic-matrix composites.
कंपनी प्रोफाइल
ताप उपचार प्रौद्योगिकी सेवाओं और आर में विशेषज्ञता वाला एक पेशेवर उद्यम&डी, उत्पादन, और उच्च तापमान वाली विद्युत भट्टियों की बिक्री.
कंपनी -100℃ से 2600℃ की पूर्ण तापमान सीमा को कवर करने वाली उच्च तापमान वाली इलेक्ट्रिक भट्टियां विकसित करने पर ध्यान केंद्रित करती है।. इसके उत्पादों में प्रायोगिक विद्युत भट्टियाँ शामिल हैं, निर्वात वातावरण भट्टियाँ, औद्योगिक भट्टियाँ, और मध्यम-आवृत्ति प्रेरण हीटिंग उपकरण. मुख्य उत्पादों में बॉक्स फर्नेस शामिल हैं, ट्यूब भट्टियां, भट्टियां उठाना, ढकेलने वाली भट्टियाँ, बोगी भट्टियां, रोटरी भट्ठे, सुरंग भट्टियां, और विभिन्न विशिष्ट मध्यम-आवृत्ति भट्टियाँ.
कंपनी तकनीकी नवाचार का पालन करती है और ISO9001 और EU CE प्रमाणपत्र पारित कर चुकी है. इसका मालिक है 21 पंजीकृत ट्रेडमार्क, 29 पेटेंट, और 27 सॉफ़्टवेयर कॉपीराइट.
भुगतान के तरीके
टीटी
शिपमेंट के तरीके
विद्युत भट्ठी को तीन परतों में पैक किया गया है: पहले फोम पेपर में लपेटा गया, फिर प्लास्टिक की फिल्म में लपेटा गया, और अंत में एक लकड़ी के बक्से में पैक किया गया.
अक्सर पूछे जाने वाले प्रश्नों (अक्सर पूछे जाने वाले प्रश्न)
- What gases can be used with the equipment?
It supports various process gases, including nitrogen, आर्गन, हाइड्रोजन, ऑक्सीजन, and carbon monoxide.
- How does the loading platform operate?
It utilizes an electric lead-screw mechanism for horizontal movement and a synchronized four-screw system for vertical lifting, ensuring stable and reliable operation.
- What is the temperature uniformity performance?
Standard temperature uniformity is controlled within ±5°C; for large furnace units, multi-point temperature control can be added for further optimization.
- Is data export supported?
हाँ. The system saves historical data and allows for export to a computer for analysis and printing.
- Is remote control supported?
हाँ. It supports RS485 communication, enabling remote monitoring and parameter management.
