Equipment Brief Introduction
Electric Hydraulic Lifting Furnace LYL-17STIntroducing advanced technology, our independently developed energy-saving and environmentally friendly new electric furnace boasts an aesthetically pleasing design, advanced and reasonable structure, and easy 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 spraying process. It is resistant to high temperatures, corrosion, and color fading.
This furnace boasts even temperature distribution, a double-layer insulating body with surface temperatures close to room temperature, and adjustable heating rates. The furnace chamber is constructed from imported high-temperature composite fiber materials using CNC technology, featuring strong resistance to thermal shock, excellent resistance to rapid cooling and heating, good corrosion resistance, no caving, no crystallization, no slagging, no pollution, and a long service life.
The control system employs microcomputer intelligent adjustment technology, featuring PID regulation, full automatic control, self-tuning capabilities, multi-programming, and the ability to program various warming, constant-temperature, and cooling programs. It boasts high temperature control accuracy, energy efficiency, and stability.
The protective device employs independent protection: (over-temperature, over-pressure, over-flow, disconnection, power failure, leakage, short circuit, etc.).
The lifting furnace stand allows for easy removal of the furnace exterior by means of an electric mechanism, facilitating the 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 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 Certification GB/T 19001:2016/ISO 9001:2015； European UnionCECertification: "Luoyang City Model Enterprise for Civilized and Trustworthy Business Operations"“China Electric Furnace Industry Brands”；“Quality, Service, Credibility - AAA-rated Enterprise”Our products pass inspections by certification bodies, and a third-party certification can be provided upon request.
Main Functions & Features
1. Energy-saving and power-efficient, environmentally friendly and pollution-free (high-purity composite alumina/ ceramic polycrystalline fiber furnace material, lightweight, low heat retention, energy-saving, averaging half-power operation)
2. Easy replacement and energy-saving (heating elements are resistance wire/silicon carbide rod/silicon molybdenum rod, with long service life and easy replacement)
3. Integrated furnace and control, easy and flexible to use, saving operational space.
4. High temperature control accuracy (high-quality instruments, ±1℃ temperature control accuracy) with third-party inspection certificate available for the instrument.
5. Excellent uniformity of furnace temperature, four-sided heating (rational layout, balanced temperature field, no blind spots in the furnace cavity)
6. Microcomputer programmable temperature control with adjustable heating rate; automatic operation, no need for human supervision
7. Over-temperature, over-pressure, over-flow, leakage, failure of coupling, and rod breakage automatic protection and alarm
8. Electric hydraulic lifting at the furnace bottom ensures smooth and vibration-free operation, facilitating material loading and unloading.
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, building materials, chemicals, metal sintering, and metal heat treatment, etc., for testing and production.
10. Double-shell structure, air convection insulating layer
11. Powder coated outer shell with a dual-color design, exquisitely beautiful and generous appearance
12. Excellent reputation, numerous clients
13. Great value for money, comprehensive after-sales service, 1-year warranty, lifetime on-site maintenance.
Key Technical ParametersMain Technical Parameters）
Item | Target Value |
Rated Voltage | 380V |
Design Temperature | 800℃，1000℃，1200℃，1400℃，1600℃，1700℃，1800℃ |
Rising rate | ≤0.1-40℃/min (adjustable) |
Heating Element | Imported Resistance Wire/U-Shaped Silicon Carbon Rod/U-Shaped Silicon Molybdenum Rod |
Temperature Control Accuracy | ±1℃ |
Temperature Control Method | Automatic LCD touch screen control, PID adjustment, intelligent microcomputer control, multi-section programmable temperature control curve, unattended operation (full automatic heating, temperature maintenance, power off when door is opened) |
Thermometric element | K（0-1300℃）/S(0-1600℃)/B（0-1820℃） |
Furnace chamber material | Ceramic Polycrystalline Fiber /Alumina fiber/Alumina Composite Fiber/High-purity aluminum oxide composite fiber/Imported Fiber |
Furnace door structure | The furnace door serves as a material platform, featuring electric hydraulic lifting at the bottom for smooth and vibration-free lifting, facilitating loading and unloading. |
Cooling Method | Double-shell structure, 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 base plate, 1 instruction manual, 1 certificate of conformity |
Selection GuideSelection Guide）
Model | Furnace chamber dimensions (depth x width x height mm/diameter x height mm) | Furnace Volume (L) | Power Voltage (V) | Power (KW) | Temperature Control Accuracy |
LYL-17ST -1 | 300*300*300/300*300 | 27 | 380 | 12 | ±1℃ |
LYL-17ST -2 | 500*500*500/500*500 | 125 | 380 | 25 | ±1℃ |
LYL-17ST -3 | 700*500*500/500*700 | 175 | 380 | 30 | ±1℃ |
LYL-17ST -4 | 800*500*500/500*800 | 200 | 380 | 40 | ±1℃ |
LYL-17ST -5 | 800*800*800/800*800 | 512 | 380 | 90 | ±1℃ |
LYL-17ST -6 | 1200*800*800/800*1200 | 768 | 380 | 100 | ±1℃ |
LYL-17ST -7 | 1000*1000*1000/1000*1000 | 1000 | 380 | 120 | ±1℃ |
LYL-17ST -8 | 1500*1000*1000/1000*1500 | 1500 | 380 | 150 | ±1℃ |
LYL-17ST -9 | 2000*1000*1000/1000*2000 | 2000 | 380 | 180 | ±1℃ |
Temperature Category | 800°F-1800°F available upon request | ||||
Non-standard Customization | Customize experimental electric furnaces in various sizes according to customer requirements, with the hearth available in either round or square shapes. | ||||
Standard Accessories
Name | Image | Quantity | Description | |
High-Temperature Gloves |
| 1Double | High comfort and keeps hands warm; cut-resistant, abrasion-resistant, and heat-resistant (can withstand up to 350°C, contact heat for 60 seconds; contact heat at 100°C for 180 seconds) - durable and long-lasting. | |
Heating Element | Silicon carbide rod |
| 2Please provide the Chinese content to be translated. | Silicon carbide components, with high usage temperatures, are hard and brittle. After shaping, they are used, such as silicon carbide rods and tubes, which can reach a heating temperature of up to... under air-dry conditions.1500100-120°C, for use at temperatures up to 1000-1200°C under vacuum conditions, and at a long-term temperature of 1350°C 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, forming a dense quartz glass coating on the surface to prevent further oxidation. Therefore, silicon molybdenum rods possess high-temperature oxidation resistance. Under an 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 for holding crucibles. Generally made of stainless steel or hard, non-flammable, and difficult-to-oxidize materials. 2. Use clean tongs. 3. When gripping a hot crucible with tongs, preheat the tip of the tongs to prevent the crucible from cracking due to local cooling. After use, place the tongs tip up on the desk or a asbestos pad. 4. After the experiment, clean the crucible tongs thoroughly and place them in the laboratory equipment cabinet for drying storage. 5. Use the bent portion for holding crucibles; use the pointed end for other purposes. 6. Crucible tongs may not necessarily be used in conjunction with crucibles; they can also be used alone. | |
Optional Accessories List
Combination Oven Temperature Control System | Touchscreen Gauge | Remote Assistance Module |
Observation window | Exhaust ports and chimneys | Hot fan |
Crucibles, kiln furniture, material racks | Multiple material stand | Furnace bottom plate |
Blower | Thermocouple | Centralized control industrial computer |
caster wheel | Multiple Temperature Measurement | Exhaust purification treatment device |
Hydraulic Lift (Manual/Electric) | Workbench Incline | Vacuum-packing with gas flushing |
Special Note
Quality Assurance | One-year full machine warranty, excluding related consumables (mat boards and heating elements excluded); lifetime on-site repair service. |
Factory Environment | 1. Indoor use; 2. Operating temperature range: ±5 to 45°C 3. Relative ambient temperature does not exceed 85%. 4. No conductive dust, explosive gases, or gases that can severely damage metals and cause insulation corrosion are present around the stove. |
Safety Protection | 1. When an electric furnace is first used or after a long period of disuse, it must be seasoned; otherwise, the furnace chamber is prone to cracking. Keep the unit clean and regularly inspect the electrical furnace wiring for secure contact. 3. Do not exceed the rated temperature when using the electric furnace to prevent damaging the heating elements. Prohibition of pouring any flammable liquids or molten metals into the furnace. 4. During the process, the temperature should generally not exceed 300℃ and the heating rate should be moderate. This is because, when initially heating, the furnace is cold and requires a significant amount of heat absorption. |
After-sales service | 1. We promise to address any technical inquiries from our clients within 1 hour. 2. We promise to issue the test results within 1 working day for equipment returned for repair, complete the repair within 3 working days, and make special materials on request with appropriate handling. 3. Within one week of returning the equipment to the customer, conduct a follow-up visit with the user and provide free technical consultation. |
Friendship Reminder | 1. For the normal service life of the equipment, please do not operate it continuously for extended periods.AmountSet temperature. 2. Carefully count and verify the quantity of goods and accessories upon receipt to avoid any inconvenience caused by under-delivery or shortages. 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℃/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 may develop minor cracks, which is a normal occurrence and will not affect its operation. These can be repaired using an alumina coating. |
Common Faults and Troubleshooting
Fault Phenomenon | Fault Cause | Exclusion Methods |
Power switch on the control panel shows no power indicator | Control circuit, fuse blown, power off | Inspect for short circuits, eliminate if present, then replace the fuse. |
Equipment operates with voltage but no current. | Heating element fractured | Replace heating element |
Instrument PV displays the upper temperature limit of the corresponding type thermocouple. | Thermocouple short circuit | Replace Thermocouple |
Power supply is normal, but the furnace cannot heat up. | Control main line damage | Notify maintenance personnel for inspection |
