Horno de enfriamiento de gas al vacío de carga inferior vertical

It is used for vacuum gas quenching of materials of tool steel, die steel, high speed steel, super high strength steel, etc. It is specially applied for vacuum gas quenching of large size easy deforming products like long rod type parts, axle parts, plate type parts, etc. The components feature little deformation and good effect.

examen

Características técnicas
Configuración opcional relacionada

Descripción
It is used for vacuum gas quenching of materials of tool steel, die steel, high speed steel, super high strength steel, etc. It is specially applied for vacuum gas quenching of large size easy deforming products like long rod type parts, axle parts, plate type parts, etc. The components feature little deformation and good effect.

Vertical Bottom Loading Vacuum Gas Quenching Furnace

Especificación / modelo	VVGQ-0608S	VVGQ-0808S	VVGQ-1010S	VVGQ-1212S	VVGQ-1215S	VVGQ-1515S	VVGQ-1520S	VVGQ-XX60S
Effective hot zone size Φ ×H(mm)	600 × 800	800 × 800	1000 × 1000	1200 × 1200	1200 × 1500	1500 × 1500	1500 × 2000	ΦXXX × 6000
Capacidad de carga (kg)	650	850	1000	1150	1300	1450	1800	1T~4T/6m
Potencia de calefacción (kW)	120	180	270	330	390	420	540	Product design shall prevail
Temperatura Máxima (° C)	1150	1150	1150	1150	1150	1150	1150	1150
Temperatura Máxima (° C)	1350	1350	1350	1350	1350	1350	1350	1350
Uniformidad de temperatura (° C)	± 5	± 5	± 5	± 5	± 5	± 5	± 5	± 5
Grado de vacío (Pa)	4 × 10⁻¹	4 × 10⁻¹	4 × 10⁻¹	4 × 10⁻¹	4 × 10⁻¹	4 × 10⁻¹	4 × 10⁻¹	4 × 10⁻¹
Grado de vacío (Pa)	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴	4 × 10⁻³/6 × 10⁻⁴ × 10⁻³/6 × 10⁻⁴
Tasa de aumento de presión (Pa / h)	≤ 0.26	≤ 0.26	≤ 0.26	≤ 0.26	≤ 0.26	≤ 0.26	≤ 0.26	≤ 0.26
Tasa de aumento de presión (Pa / h)	≤ 0.65	≤ 0.65	≤ 0.65	≤ 0.65	≤ 0.65	≤ 0.65	≤ 0.65	≤ 0.65
Gas quenching pressure (bar)	6/10/15/20/ 40/60	6/10/15/20/ 40/60	6/10/15/20/ 40/60	6/10/15/20/ 40/60	6/10/15/20/ 40/60	6/10/15/20/ 40/60	6/10/15/20/ 40/60	6/10/15/20/ 40/60
Cooling gas (99.995%)	N₂/Ar/He	N₂/Ar/He	N₂/Ar/He	N₂/Ar/He	N₂/Ar/He	N₂/Ar/He	N₂/Ar/He	N₂/Ar/He

Características técnicas
1. Vertical,single chamber, bottom loading structure. It is an optional to choose the moving-out bottom door device according to customer's requirement.
2. Excellent temperature uniformity through optimized modulize hot zone design.
3. The bottom door device structure is optional for ball bearing screw or trapezium screw, nut moving or screw moving.
4. The elevation device frame is equipped with auto-balance correction device to eliminate the accumulated error. The elevation is stable and without vibration.
5. For different cooling speed requirements, it can use single heat exchanger furnace hearth or dual and multi-stage heat exchanger furnace hearth.
6. Variable direction cooling technology, cooling it can do both vertical injection cooling and 360° all around.

Optional Configuration of Vertical Bottom Loading Gas Quenching Furnace
1. Bottom loading: Tthe bottom door can move and be fixed horizontally
2. Vertical movement: Screw moving/nut moving
3. Gas quenching type: 360° nozzle gas inject cooling/external heat exchanger cooling
4. Hot Zone: Graphite heating elements and graphite felt heat insulation/Moly heating element and metal heat insulation
5. Vacuum pump unit and vacuum gauge: Abroad brand/high-quality Chinese brand
6. Vacuum degree: High vacuum/medium/vacuum
7.PLC: OMRON/Siemens/Mitsubishi
8. Controlador de temperatura: SHIMADEN/EUROTHERM/Honeywell
9. Termopar: tipo S, tipo K, tipo N
10. Registrador: Registrador sin papel/grabador en papel
11. HMI: Pantalla de simulación/Pantalla táctil
12. Componentes eléctricos: Marca nacional de alta calidad/Schneider/Siemens