Luoyang Anjing Intelligence Equipment est un leader mondial des fours électriques à haute température
Large-Scale Dual-Platform Elevator Furnace
PARAMÈTRES DU PRODUIT
Description
1450°C Dual-Station High-Temperature Elevator Furnace
This large-scale dual-platform elevator furnace is a high-end industrial electric furnace designed for high-temperature sintering, traitement thermique, melting, and materials R&D. It features an alternating dual-platform design that allows for loading and unloading at both stations when temperatures are below 500°C, thereby significantly boosting production efficiency, minimizing downtime, and reducing energy consumption.
The furnace utilizes a hybrid heating technology combining U-shaped high-purity silicon carbide rods and high-temperature resistance wires; it achieves a maximum temperature of 1450°C, with a stable long-term operating temperature of 1400°C. It is equipped with a PLC automatic control system, a touchscreen interface, multi-point independent temperature control, and RS485 remote communication capabilities.
Caractéristiques du produit
- Alternating Dual-Platform System: Enhanced Efficiency and Reduced Energy Consumption
The equipment is equipped with two loading platforms that can be used alternately at high temperatures; while one platform undergoes sintering inside the furnace chamber, the other can be used for loading and unloading operations externally.
- PLC-Controlled Platforms with Centralized Touchscreen Operation
The charging platform and furnace body feature a modular design. Platform movements—such as entry/exit and lifting—are managed by a PLC system and centrally controlled via a touchscreen. Signal detection utilizes opto-isolated switches processed by the PLC, while operational commands are issued through the touchscreen.
- High Load Capacity for Industrial Batch Production
The loading platform supports a maximum load of 1,500 kilos (customizable to client specifications), making it ideal for sintering heavy workpieces and large batches of material. It easily accommodates large ceramic products, refractory materials, and bulk metal components.
- Comprehensive Heating: Sides and Bottom
Heating elements are installed on the sides and bottom of the furnace chamber, creating an omnidirectional, three-dimensional heating field. The system employs a combination of U-shaped, constant-diameter silicon carbide rods (for the sides) and high-temperature alloy resistance wires (for the bottom).
- Stepped Interlocking Seal Design
The interface between the furnace opening and the platform’s refractory material utilizes a stepped interlocking structure with angled surfaces. The angle widens when the platform opens and gradually narrows as it closes, creating a self-locking sealing effect.
| Temperature Range | 1000-1700℃ |
| Number of Loading Platforms | Two, can be used alternately at high temperatures (below 500℃), improving efficiency and saving energy |
| Power Supply | Three-phase five-wire 380V AC |
| Maximum Operating Temperature | 1450℃ |
| Long-term Operating Temperature | 1400℃ |
| Control Range | 80-1650℃ |
| Temperature Sensor | Platinum-Rhodium Type S thermocouple, measuring range 0-1720℃ |
| Heating Element Location | Surrounding and bottom |
| Précision du contrôle de la température | ±1 ℃ (contrôle des circuits intégrés, pas de dépassement) |
| Temperature Uniformity | Within ±5℃ (en fonction de la taille de la chambre), tested with imported temperature measurement rings |
| Temperature Control Points | 4-point control: left side, right side, center, and bottom of chamber |
| Taux de chauffage | Freely adjustable, range: max. 40℃/min, min. 1℃/h |
| Heating Elements | U-shaped equal-diameter silicon carbide rods (main heating) + high-temperature alloy resistance wire (bas, surface up to 1450℃). Silicon carbide rod features: chauffage rapide, haute efficacité thermique, longue vie, pas facilement déformé à haute température, installation et entretien faciles, temperature up to 1500℃ |
| Corps du four | usiné CNC, brillant, sanded, acid-washed, phosphaté, powder-coated, and baked. Two-tone color scheme, oxidation-resistant, acid/alkali resistant, corrosion resistant, high temperature resistant, facile à nettoyer. Export quality, mirror baking finish. |
| 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 and ensuring a good working environment. |
| Loading Platform Operation | Platform and chamber are separate designs. Platform entry/exit and lifting/lowering are PLC-controlled with touchscreen centralized operation. |
| Loading Platform Braking | Entry/exit and lifting/lowering use photoelectric isolation switch sensor signals, processed by PLC, with commands issued via touchscreen. |
| Loading Platform Entry/Exit | Stepless geared motor + lead screw + guide, speed adjustable. |
| Loading Platform Lifting | Electric double-screw lifting with manual powerless descent mechanism (emergency use). |
| Furnace Opening and Platform Sealing | Step cross sealing. Refractory materials have angled surfaces; platform opening angle increases and gradually decreases as platform closes. |
| Loading Platform Load Capacity | 1500KG (customizable according to customer requirements) |
| Matériau réfractaire | Lining made of vacuum-formed high-purity alumina lightweight material. High-wear and load-bearing areas (furnace port, bas) use lightweight hollow ball alumina plates, offering high service temperature, faible stockage de chaleur, resistance to thermal shock, no cracking, no spalling, et bonne isolation (économie d'énergie >80% compared to traditional furnaces). |
| Matériau isolant | 4-layer insulation: aluminum silicate fiber cotton, alumina fiber cotton, alumina fiber board, alumine (polycristallin) fiber board. Économie d'énergie >80% compared to traditional furnaces. |
| Furnace Exterior Surface Temperature | Continuous operation for 20 days, exterior temperature <45℃ |
| Protection Features | Integrated module control unit with dual-loop control and dual-loop protection, including protection against overshoot, undershoot, segment loss, perte de phase, surtension, surintensité, surchauffe, commentaires actuels, et démarrage progressif. |
| Méthode de contrôle | Closed-loop technology with thyristor module trigger control, déclenchement par déphasage. Continuous adjustment of output voltage, actuel, or power. Features constant voltage, constant current, or constant power characteristics. |
| Paramètres d'affichage | Température, numéro de segment, temps de segment, temps restant, output power percentage, tension, actuel, etc.. |
| Boutons | Imported push buttons, durée de vie >100,000 cycles, avec indicateurs LED. |
| Multi-profile Input | 30-segment programmable control: configurable as 1 profile of 30 segments, 2 profiles of 14 segments each, 3 profiles of 9 segments each, or 5 profiles of 5 segments each. Multiple profiles can be stored and recalled as needed. |
| Communication Interface | RS485 communication interface with communication distance up to 1000 mètres. Supports touchscreen centralized control of furnace start, pause, arrêt, heating curve setting and reading, paramétrage, etc.. Computer display includes measured value, valeur définie, valeur de sortie, temps de segment, numéro de segment, courbe de chauffe, courbe de pourcentage de puissance. Can store heating curves (retrievable and modifiable), courbes historiques, and historical reports. Recording interval selectable (1s-1h) with long-term storage capability. |
Domaines d'application
- Sintering of Advanced Ceramics: Suitable for the batch sintering of high-performance ceramic materials such as alumina, zirconia, nitrure de silicium, carbure de silicium, and aluminum nitride.
- Heat Treatment of Refractories: Suitable for the high-temperature sintering of refractory materials, including refractory bricks, castables, ceramic fiber products, and magnesia-carbon bricks.
- Heat Treatment of Metals: Suitable for metal heat treatment processes such as annealing, trempe, trempe, and solution treatment.
- Sintering of Powder Metallurgy Products: Suitable for the batch sintering of iron-based and copper-based powder metallurgy products.
- Electronic Ceramics and Components: Suitable for the binder burnout and sintering of electronic ceramics, including piezoelectric ceramics, dielectric ceramics, PTC/NTC thermistors, and ceramic substrates.
- Specialty and New Materials Development: Suitable for research into the synthesis and heat treatment processes of new materials such as specialty ceramics, composite materials, and superalloys.
Profil de l'entreprise
Une entreprise professionnelle spécialisée dans les services de technologie de traitement thermique et le R&D, fabrication, et vente de fours électriques haute température.
La société se concentre sur le développement de fours électriques à haute température couvrant une plage de températures complète de -100 ℃ à 2 600 ℃.. Ses produits comprennent des fours électriques expérimentaux, fours à atmosphère sous vide, fours industriels, et équipements de chauffage par induction à moyenne fréquence. Les principaux produits comprennent des fours à caissons, fours tubulaires, fours de levage, fours pousseurs, fours à bogies, fours rotatifs, fours tunnel, et divers fours spécialisés moyenne fréquence.
L'entreprise adhère à l'innovation technologique et a passé les certifications ISO9001 et CE de l'UE.. Il possède 21 marques déposées, 29 brevets, et 27 droits d'auteur sur les logiciels.
Méthodes de paiement
TT
Méthodes d'expédition
Le four électrique est emballé en trois couches: d'abord enveloppé dans du papier mousse, puis enveloppé dans un film plastique, et enfin emballé dans une caisse en bois.
FAQ
- What are the advantages of the dual-platform design?
The dual-platform design allows for loading and unloading on one side while production continues on the other, effectively increasing equipment utilization and production efficiency.
- What is the load capacity of the loading platform?
The standard load capacity is 1,500 kilos; customization is available based on specific customer process requirements.
- Does it support automatic control?
Oui. The equipment utilizes a PLC and touchscreen control system to enable automatic lifting, opération, and safety protection.
- Can it store sintering process curves?
Oui. The system supports the storage, retrieval, and modification of multiple sets of process curves.
- Does it support remote monitoring?
Oui. The equipment is equipped with an RS485 communication interface, enabling remote monitoring and data management.
