Equipment Brief Introduction
The LYL-16TC high-temperature trolley furnace incorporates advanced technology, featuring a self-developed energy-saving and environmentally friendly electric furnace. The equipment boasts an aesthetically pleasing design, advanced and rational structure, and simple operation. The exterior shell is made of cold-rolled steel plate, precision machined on CNC lathes, and finished with a luxurious and beautiful two-color imported epoxy powder electrostatic spray painting process. It is highly resistant to high temperatures, corrosion, and color fading.
The furnace features even temperature distribution, a double-layer insulating body surface temperature close to room temperature, and adjustable heating rates. The furnace chamber is constructed from imported ultra-high-temperature composite fiber materials using CNC technology, offering strong thermal shock resistance, excellent resistance to rapid temperature changes, good corrosion resistance, no caving, crystallization, or slagging, and no pollution, with a long service life.
The control system utilizes microcomputer intelligent adjustment technology, featuring PID regulation, full automatic control, self-tuning function, multi-step program programming, and the ability to create various heating, constant temperature, and cooling programs. It boasts high temperature control accuracy, high energy efficiency, and high stability.
The protective device features independent protection: (over-temperature, over-pressure, over-flow, disconnection, power failure, leakage, short-circuit, etc.).
The furnace material roller conveyor is electrically operated, allowing for easy removal of the furnace body and convenient handling of materials to enhance work efficiency.
Additionally, through our independently developed control software, the electric furnace can be connected to a computer, enabling remote control of a single or multiple furnaces, starting and stopping the furnace, setting temperature control programs, storing temperature control programs, viewing historical curves, and printing historical curves.
Primary Application
This equipment is widely used in universities, research institutions, industrial and mining enterprises, and is an ideal device for experiments and production in powder, electronics, metallurgy, ceramics, sulfur, new glass materials, chemicals, metal sintering, and metal heat treatment.
Corporate Qualifications & Honors
Quality Management System CertificationGB/T19001:2016/ISO 9001:2015； European UnionCECertification: "Luoyang City Model Enterprise for Civilized and Faithful Business Operation"“China Electric Furnace Industry Brands”；“Quality, Service, Reputation - AAA-rated Enterprise”The products pass inspections by certification bodies, and third-party certification certificates can be provided upon request.
Main Functions and Features
1. Energy-saving and power-efficient, environmentally friendly with zero pollution (high-purity composite alumina/porcelain crystalline fiber furnace material, lightweight, low heat retention, energy-saving, operating at half power on average)
2. Easy replacement and energy-saving (heating elements are made of resistance wire/silicon carbide rod/silicon molybdenum rod, with long service life and easy replacement)
3. Individual control cabinets, easy and flexible to use, can be placed freely, saving operational space.
4. High temperature control accuracy (superior instrument quality, temperature control accuracy ±1℃); the instrument can provide a third-party inspection certificate.
5. Excellent uniformity of furnace temperature, three/side four-sided heating (rational layout, balanced temperature field, no blind spots in the furnace cavity)
6. Microcomputer program temperature control with adjustable heating rate, automatic operation requiring no human supervision
7. Over-temperature, over-pressure, over-flow, leakage, disconnection, and rod breakage automatic protection and alarm
8. The furnace bottom and door are separate, with the material platform electrically adjustable for in and out, the door opens upwards for easy loading and unloading, saving operational space.
9. Wide Application Range: Universities, research institutions, industrial and mining enterprises, etc., for powder, military industry, electronics, metallurgy, ceramics, glass, machinery, new material development, special materials, refractory materials, construction materials, chemicals, metal sintering, and metal heat treatment, etc., for testing and production.
10. Double-shell structure with air convection insulation layer
11. Electrostatic powder coating on the shell, with a stylish and elegant two-color design
12. Well-regarded with a large customer base
13. Great value for money, comprehensive after-sales service, 1-year warranty, lifetime on-site repair
Key Technical ParametersMain Technical Parameters）
Item | Indicator Value |
Rated Voltage | 380V |
Design Temperature | 800℃，1000℃，1200℃，1400℃，1600℃，1700℃，1800℃ |
Rising temperature rate | ≤0.1-40°C/min (adjustable) |
Heating Element | Imported Resistance Wire/U-Shaped Silicon Carbide Rod/U-Shaped Silicon Molybdenum Rod |
Temperature Control Accuracy | ±1℃ |
Temperature Control Method | Microcomputer control, PID regulation, intelligent microcomputer control, multi-step programmable temperature control curve, no need for supervision (fully automatic heating, insulation, power off when door is opened) |
Thermoelectric sensor | K（0-1300℃）/S(0-1600℃)/B（0-1820℃） |
Furnace chamber material | Ceramic Polycrystalline Fiber /Alumina fiber/Alumina fiber/High-purity aluminum oxide fiber/Imported Fiber |
Furnace door structure | The furnace door and bottom are separated, the material platform is electrically open and close, the furnace door rises to open, facilitating loading and unloading, and saving operation space. |
Cooling Method | Double-layer shell with air-insulating layer |
Surface temperature rise | ≤30℃ |
Random gift | 2 heating rods, 2 rod holders, 1 crucible tongs, 1 pair of refractory gloves, 1 furnace bottom plate, 1 instruction manual, 1 certificate of conformity |
Selection GuideSelection Guide）
Model | Furnace chamber size (Length x Width x Height mm) | Furnace Volume (L) | Power Voltage (V) | Power (KW) | Temperature Control Accuracy |
LYL-16TC-1 | 300*300*300 | 27 | 380 | 12 | ±1℃ |
LYL-16TC-2 | 500*500*500 | 125 | 380 | 25 | ±1℃ |
LYL-16TC-3 | 700*500*500 | 175 | 380 | 30 | ±1℃ |
LYL-16TC-4 | 800*500*500 | 200 | 380 | 40 | ±1℃ |
LYL-16TC-5 | 800*800*800 | 512 | 380 | 90 | ±1℃ |
LYL-16TC-6 | 1200*800*800 | 768 | 380 | 100 | ±1℃ |
LYL-16TC-7 | 1000*1000*1000 | 1000 | 380 | 120 | ±1℃ |
LYL-16TC-8 | 1500*1000*1000 | 1500 | 380 | 150 | ±1℃ |
LYL-16TC-9 | 2000*1000*1000 | 2000 | 380 | 180 | ±1℃ |
Temperature Category | 800°C-1800°C available upon request | ||||
Customized Non-Standard | According to customer requirements, customize experimental electric furnaces in various sizes. | ||||
Standard Accessories
Name | Image | Quantity | Description | |
High-Temperature Gloves |
| 1Double | Comfortable with warmth retention for hands; cut-resistant, wear-resistant, and heat-resistant (up to 350℃ with contact for 60 seconds, 100℃ with contact for 180 seconds) for long-lasting durability. | |
Heating Element | Silicon carbide rod |
| 2Please provide the Chinese content you would like translated into American English. | Silicon carbide components, which have higher operating temperatures, are hard and brittle. After molding, they are used, such as silicon carbide rods and silicon carbide tubes, which can reach a high heat temperature under dry air conditions.15001000-1200℃ under vacuum conditions, long-term use temperature of 1350℃ under nitrogen atmosphere |
Silicon Molybdenum Rod |
| 2Please provide the Chinese content to be translated. | Silicon molybdenum rods are heated to high temperatures under an oxidizing atmosphere, where a dense quartz glass film forms on the surface, protecting them from further oxidation. Thus, silicon molybdenum rods possess high-temperature oxidation resistance. Under oxidizing atmosphere, the temperature can reach1800°C, can be used as heating elements for industrial high-temperature furnaces in electronics, ceramics, magnetic materials, glass, metallurgy, refractory materials, etc. | |
Tongs for crucibles |
| 1Please provide the Chinese content to be translated. | A common chemical instrument, typically used to hold crucibles. Generally made of stainless steel or hard, non-combustible, and non-oxidizable materials. 2. Use clean crucible tongs. 3. When handling a hot crucible with tongs, preheat the tips to prevent cracking due to localized cooling. After use, place the tongs with the tips facing up on the table or a asbestos mat. 4. After the experiment, clean the crucible tongs and place them in the laboratory equipment cabinet for drying storage. 5. Use the curved section for holding crucibles; for other uses, use the pointed tip. 6. Crucible tongs are not necessarily used in conjunction with crucibles; they can also be used independently. | |
Optional Accessories Listnal Accessories List）
Oven temperature control integration | Touchscreen Gauge | Remote Assistance Module |
Observation window | Exhaust ports and chimneys | Heating Fan |
Crucibles, kiln shelves, material racks | Multiple-material stand | Furnace bottom plate |
Blower | Thermocouple | Centralized Control Industrial Computer |
caster wheel | Multiple temperature measurement | Exhaust Emission Purification Equipment |
Manual walking material table | Material table inclined | Vacuum and purge atmosphere |
Special Note
Quality Assurance | One-year full machine warranty, excluding related consumables (excluding pads and heating elements), lifetime on-site repair service. |
Factory environment | 1. Indoor use 2. Environmental temperature: ±5 to 45℃ range 3. The relative humidity of the surrounding environment must not exceed 85%. 4. No conductive dust, explosive gases, or gases capable of severely damaging metals and insulating materials around the furnace. |
Safety Protection | 1. When using an electric furnace for the first time or after a long period of disuse, it must be seasoned to prevent the furnace chamber from cracking. 2. Keep clean regularly and check if the electric furnace wiring is in good contact on a schedule. 3. Do not exceed the rated temperature when using the electric furnace to prevent damaging the heating elements. It is prohibited to pour various flammable liquids or molten metals into the furnace. 4. During the process, the temperature should generally not exceed 300℃ and the rate of temperature increase should be moderate. This is because, when heating begins, the furnace is cold and requires a significant amount of heat to be absorbed. |
After-sales service | 1. We commit to resolving any technical inquiries from our clients within one hour. 2. We promise to provide a test result within 1 working day for equipment returned for repair, complete the repair within 3 working days, and handle special materials on a case-by-case basis. 3. Within one week after returning the equipment to the customer, conduct a follow-up visit with the user and provide free technical consultation. |
Friendly Reminder | Do not operate the equipment for extended periods to ensure its normal service life.AmountSet temperature. 2. Carefully count and verify the quantity of goods and accessories upon receipt to avoid any inconvenience caused by shortages or omissions. 3. To extend the lifespan of the instrument, we recommend a heating and cooling rate of 10℃/min. 4. The cooling rate should not exceed 5°C/min. 5. This furnace does not have a vacuum-sealed structure, therefore it is not suitable for introducing flammable or explosive gases. 6. After a period of use, the furnace chamber may develop minor cracks, which is a normal occurrence and will not affect its operation. It can be repaired using an alumina coating. |
Common Faults and Troubleshooting
Fault Phenomenon | Fault Cause | Exclusion Methods |
Turn on the control power switch and there is no power indicator. | Control circuit, fuse blown, power off | Inspect for short circuits, eliminate if any, then replace the fuse. |
Equipment operates with voltage but no current. | Heating element fractured | Replace heating element |
PV gauge displays the upper temperature limit of the corresponding type of thermocouple. | Thermocouple Short Circuit | Replace Thermocouple |
Power is normal, but the furnace cannot heat up. | Control main line damage | Notify maintenance personnel for inspection |
