लुओयांग अंजिंग इंटेलिजेंस इक्विपमेंट उच्च तापमान वाली इलेक्ट्रिक भट्टियों में वैश्विक नेता हैं
8m³ Large Pit Furnace
उत्पाद पैरामीटर
विवरण
8m³ Large-Scale Pit-Type Furnace
This 8m³ large-scale pit furnace utilizes high-temperature alloy resistance strips as heating elements and is specifically designed for the heat treatment of large workpieces, high-temperature sintering, and industrial production. It meets a wide range of process requirements, including sintering, melting, heat treatment, analytical testing, and batch production. The furnace chamber is constructed from vacuum-formed, high-purity alumina lightweight insulation material, offering features such as high-temperature resistance, थर्मल शॉक प्रतिरोध, कम ताप भंडारण, and immunity to slagging or cracking.
Pit Furnace Product Features
- Extra-large capacity with 8m³ processing volume
This unit is a large-scale pit-type furnace featuring an 8-cubic-meter chamber, capable of processing large batches of materials or oversized workpieces simultaneously. It is designed for large-scale industrial production, significantly boosting per-batch throughput.
- Comprehensive heating (sides and bottom) for excellent temperature uniformity
The heating elements consist of high-temperature, molybdenum-containing alloy resistance strips arranged around the furnace walls. There are six tiers of M-shaped resistance strips; each tier measures 250 मिमी (height) × 2.5 मिमी (thickness) × 30 मिमी (width) and has a power rating of 30 किलोवाट. The furnace hearth utilizes six uniform-diameter silicon carbide rods—each rated at 15 kW—protected by ceramic plates.
- Split-body design for easy transport and installation
The furnace body features a split-structure design (upper and lower sections), facilitating transportation and on-site installation. It is suitable for the on-site assembly of large-scale equipment.
- Corrosion-resistant 316L stainless steel inner liner
The inner liner is constructed from 316L stainless steel (supplied by the customer) and features a sealed design. It offers excellent corrosion resistance, making it suitable for heat treatment processes across a variety of atmospheric environments.
| Temperature Category | 1000℃ |
| बिजली की आपूर्ति | 380V AC |
| अधिकतम ऑपरेटिंग तापमान | 1000℃ |
| Long-term Operating Temperature | 950℃ |
| नियंत्रण सीमा | 50-1000℃ |
| तापमान संवेदक | K थर्मोकपल टाइप करें, measuring range 0-1320℃ (detects inside the furnace liner) |
| Heating Element Location | Surrounding (high-temperature alloy resistance strip, Mo-containing, surface temperature up to 1380℃) + Bottom (equal-diameter silicon carbide rods with ceramic plate protection). Surrounding: six layers of high-temperature alloy resistance strip, M-shaped, each layer dimensions: H250×T2.5×W30mm, each layer 30kW; Bottom: 6 silicon carbide rods, each 15kW |
| तापन दर | Freely adjustable: max. 15℃/min, min. 1℃/h |
| Heating Element | High-temperature alloy resistance strip (Mo-containing), surface temperature up to 1380℃ |
| 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. Upper and lower parts can be separated |
| Inner Liner | Sealed, stainless steel 316L material (provided by customer) |
| आग रोक सामग्री | Lining made of vacuum-formed high-purity alumina lightweight material; उच्च पहनने वाले क्षेत्र (furnace port, तल) use lightweight hollow ball alumina plates, resistant to thermal shock, कोई दरार नहीं, कोई स्पैलिंग नहीं, energy saving >80% |
| इन्सुलेशन सामग्री | High-alumina fiber folded blocks, energy saving >80% |
| Furnace Exterior Surface Temperature | During continuous long-term operation, exterior temperature <55℃ |
| Protection (provided by customer) | 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 |
| Control (provided by customer) | 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 |
| Warranty Scope & Period | Electric furnace: one-year free warranty. Heating elements are not covered |
Pit Furnace Application Areas
- Sintering of Refractory Materials: Suitable for the high-temperature, mass-scale sintering of refractory materials such as refractory bricks, castables, and magnesia-carbon bricks.
- Sintering of Large Ceramic Products: Suitable for the batch sintering of large-sized ceramic products, including insulators, rollers, pipes, and crucibles.
- Heat Treatment of Metal Castings: Suitable for heat treatment processes—such as annealing, normalizing, tempering, and stress-relief annealing—for large steel, cast iron, and ductile iron castings.
- Heat Treatment of Metal Materials: Suitable for the heat treatment of large metal components such as shafts, pipes, and plates.
- Metallurgical Industry: Suitable for the reduction and sintering of metal powders, as well as the melting and heat treatment of alloy materials.
- Electronics Industry: Suitable for the mass heat treatment of electronic functional materials, such as electronic ceramics and magnetic materials.
- Chemical Industry: Suitable for the activation and calcination of materials such as catalyst supports and molecular sieves.
- New Material Development: Suitable for the R&D and pilot-scale production of new materials, including specialty materials, composites, and high-temperature alloys.
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.
Pit Furnace Frequently Asked Questions (अक्सर पूछे जाने वाले प्रश्न)
- What material is used for the furnace chamber?
It utilizes vacuum-formed, high-purity alumina lightweight material, offering excellent high-temperature resistance, thermal insulation, and thermal shock resistance.
- Is the temperature control precise?
It employs a closed-loop control system and SCR (Silicon Controlled Rectifier) power regulation technology to achieve high-precision temperature control and stable output.
- Is it suitable for continuous production?
हाँ. The equipment features an industrial-grade design capable of meeting the demands of long-term continuous operation and batch production.
- Is customization available?
हाँ. Customization is available for chamber dimensions, temperature ratings, control systems, loading methods, automation configurations, और अधिक, based on customer requirements.
- What is the warranty period?
The entire unit comes with a one-year free warranty; तथापि, heating elements are considered consumables and are not covered under the warranty.
