Description
El vacuum furnace oil quenching is suitable for tempering vacuum oil materials such as alloys steels, bearing steels, spring steel, dies steel, high speed steel, etc. The gas cooling furnace double horizontal camera also applies to the process gas cooling and aging for materials before mencionados.
Technical characteristics
1. excellent uniformity of temperature produced by the crucible furnace as octágono.
2. Heating elements adopt technology not only ceramic support. It can be used for five years without any problem aislamiento.
3. The internal car is the neckable translapo type structure with the function of frequency conversion. It has a stable transport speed steps "fast-slow-maximum", which makes transportation time is corto.
4. Construction heat exchanger and forced cooling type gas injection helps gas uniformly, high and low ranking, which eventually becomes faster speed enfriamiento.
5. the quenching vacuum furnace is horizontal, dual chamber and is characterized by a compact, reasonable and beautiful way. .
6 oil tank high volume and cooling hot oil for external circulation and heat exchanger achieves better effect enfriamiento.
7 Two types of cooling. - stirring and cooling cooling oil injection, are used for various types of products, resulting in that the product has a mild deformación.
8. the horizontal cooling gas double oven chamber is characterized by its high load capacity and increased efficiency compared to other products of the same specification .
Optional configuration Temple Vacuum Furnace Oil
1. Oven door: Online / Offline, climb and vertical descent giratoria.
2.Compuerta insulation in between: Mechanical / drive neumático.
3.Tipo flow of oil tempered Agitation by paddle / injection nozzle / both tipos.
4. Heat oven heating elements of thermal insulation graphites and graphite felt / thermal elements nicromos and thermal insulation stainless steel / molybdenum heating elements and insulation metálico.
5. Gas cooling type: Built-in heat exchanger / external / ninguno
6 heat exchanger. Vacuum pump and gauge: Imported / Chinese brand high calidad.
7 Brand. Vacuum level: high / medio
8 empty. PLC (Programmable Logic Control): OMRON / Siemens / Mitsubishi
9. Temperature controller: Shimaden / EUROTHERM / Honeywell
10. Thermocouple: Type S, K, N
11. Registrar: Paperless recorder / with papel
12. HMI: Simulation Screen / Display táctil
13. Electrical components: National mark of high quality / Schneider / Siemens
Specifications Temple Vacuum Furnace Oil
| Specifications / Models | HVOQ-334D | HVOQ-446D | HVOQ-557D | HVOQ-669D | HVOQ-7711D | HVOQ-8812D | HVOQ-9915D |
| Effective thermal zone size × H × L (mm) | 300 × 300 × 400 | 400 × 400 × 600 | 500 × 500 × 700 | 600 × 600 × 900 | 700 × 700 × 1100 | 800 × 800 × 1200 | 900 × 900 × 1500 |
| Capacity (kg) | 75 | 250 | 400 | 6 o'clock | 10:00 | 1200 | 1500 |
| Thermal power (kW) | 48 | 75 | 90 | 150 | 270 | 360 | 480 |
| Máx.Temperatura (° C) | 1150 | 1150 | 1150 | 1150 | 1150 | 1150 | 1150 |
| 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 |
| Uniformity temperature (° C) | ± 5 | ± 5 | ± 5 | ± 5 | ± 5 | ± 5 | ± 5 |
| Oven vacuum degree of cooling gas (Pa) | 4 × 104 × 10-1 | 4 × 104 × 10-1 | 4 × 104 × 10-1 | 4 × 104 × 10-1 | 4 × 104 × 10-1 | 4 × 104 × 10-1 | 4 × 104 × 10-1 |
| 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 |
| Rate of increase in pressure (Pa / h) | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 |
| Transportation time (S) | ≤12 | ≤15 | ≤20 | ≤25 | ≤35 | ≤35 | ≤40 |
| Oil tank volume (L) | 800 | 2000 | 3500 | 5500 | 9500 | 11000 | 14000 |
| Cooling gas (99.995%) | NN2 | NN2 | NN2 | NN2 | NN2 | NN2 | NN2 |
| Cooling gas pressure (bar) | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
