500L Thermal Treatment Furnace Resistance Heating Furnace Aviation

Industrial Heat Treatment Chamber Type Resistance Furnace

1.  Chamber Type Heating Furnace Application Field:

Mainly used for high chromium, high manganese steel castings, ductile iron, roll, steel ball, crusher hammers, wearing plate, flange and various mechanical parts.

Can also suitable formetallic material heat treatment in various colleges, universities and research institutes.

This chamber type preheating furnace is cycle furnace for heat treatment processing of metal or steel parts. It could be used with control cabinet, The temperature of electric furnace could be controlled manually or automatically.
This box preheating furnace is mainly constitutive of furnace body, lining, floor, heating component, cover, opening & closing device, control system, etc.

2. Main technical parameters of LSXS-30 resistance heating furnace:

2.1 Furnace volume: 500 liters.

2.2 Furnace chamber dimensions (W x D x H): 750 x 1000 x 750mm.

2.3 Work area dimensions (W x D x H): 600 x 800 x 600mm.

2.4 External dimensions (W x D x H): 1410 x 1950 x 1960mm.

2.5 Loading height: 900mm.

2.6 Weight: 1150kg.

2.7 Maximum temperature: 850°C.

2.8 Operating temperature range: Ambient +60°C to 850°C.

2.9 Furnace door: Pneumatic upward opening.

2.10 Temperature display: in °C.

2.11 Instrumentation TYPE D for each control zone:

- One control sensor connected to controller and recorder.

- Over temperature protection.

2.12 Temperature uniformity according to AMS 2750H Class 2: ±6°C at 200°C, 500°C, 800°C.

2.13 Maximum load weight: 500kg.

2.14 Air flow capacity: 900-1050m³/h.

2.15 Power supply: 380V/400V/415V, 3ph PE, 50Hz.

2.16 Heating power: 27-32.5 kW.

2.17 Main electric disconnect switch with interlock.

2.18 Visual indicators:

- Red blinking for fault.

- Orange for program end.

- Green for program active.

2.19 Safety standard: CE compliant.

2.20 Controller requirements:

- Operational controller with safety controller.

- Capable of building temperature profiles.

2.21 Thermocouple ports for TUS.

2.22 Ports for SAT verification thermocouples; max 76 mm distance between sensors.

2.23 Thermocouples: Nicrosil-Nisil type N.

2.24 Thermocouples calibrated every 20°C from 100°C to 1300°C (certificate required).

2.25 Furnace frame: Double steel wall construction.

2.26 Internal chamber:

- Stainless steel, heat resistant.

- Two fixed supports at 1/3 and 2/3 heights.

- Bottom support.

- 40mm port for TUS probes on left wall.

- 3mm port for thermocouple insertion on left wall.

2.27 Door specifications:

- Pneumatic opening upwards in 5 seconds.

- Refractory brick lining for heat resistance.

- Safety: heating disconnected when door opens; air circulation stops max 2 min.

2.28 Insulation:

- Multi-layer lightweight refractory bricks.

- Environmentally friendly, no RCF.

2.29 Heating system:

- Heating elements mounted on ceramic tubes behind airflow box.

- Single-zone heating control.

2.30 Air circulation:

- Horizontal fan installed on rear wall.

- Air drawn from rear, directed to four sides into chamber

3. As for packaging: The resistence furnace is wrapped with plastic film for waterproof, and then put on the pallet.

As for shipping:

a. If you have shippers in China, we can send the machines to them for free.

b. If you want us to send the machines to you directly, we can send them to any main port of China promptly.

4. Company Brief Introduction:

Zhengzhou Lanshuo Electronics Co., Ltd has 15-year experience in the R&D, design, production and sale of high frequency and medium frequency induction heating machines. Products have won great reputation among clients.

Leading products include IGBT medium frequency induction heating equipment, IGBT super audio induction heating equipment, CNC quenching machine tool, IGBT medium frequency induction melting furnace, KGPS medium frequency induction melting furnace, open type water cooling tower, closed loop water cooling tower, water chiller, etc.

5. Certificates:

6. Customer Center:

7. Our Service
a. Pre-sale Service
If you don't know what type of machine you should choose, Please contact us through email, phone.
We will recommend the suitable machine according to your requirements.
b. Sale Service
After choosing the suitable machine, we will discuss the details, such as payment method (TT, L/C), delivery date, transportation, etc. During the production, you are welcome to visit our factory.
c. After-Sale Service

• Free online training installation

• 7*24 hour service

8. Related Products:

Induction Heating Machine	Induction Quenching Machine	Induction Brazing Machine	Large Melting Furnce