Horizontal vacuum oven compartment under high pressure to the gas quenching

appointment

 
Single-chamber vacuum furnace for quenching gas is to quench the gaseous products of tool steel, stamped steel, high speed steel, high-strength steel, and so on. There are no particular requirements for the form of products, the minimum deformation after quenching gas, with a good cooling efficiency.

Technical features of the horizontal single-chamber vacuum furnace

 
1.Pech is horizontal, single-chamber, with a horizontal load. Options for opening the oven door on request.
2. Modular optimized furnace chamber with good uniformity of temperature and cooling.
3. For different requirements for the rate of cooling components have the ability to select a single heat exchanger,
a two-stage or multi-stage heat exchanger coil
4. The system of gas quenching: you can choose rear or front discharge gas according to the requirements of processing products.
5. Single-chamber vacuum furnace gas quenching has a unique two-stage heat exchanger, heat exchange area twice more than usual.

Personal accessories

 
1.Vakuum: a high level of vacuum / medium vacuum level
2. PLC: Siemens / Omron / Mitsubishi
3.Kontroller horizontal single-chamber vacuum furnace temperature: Shimaden / Eurotherm / Honeywell
4. Thermocouple: K type / N type / S type
5. Recorder: a paperless / paper
6. HMI (interface): analog screen / touch screen / industrial computer
7. Electrical components: the Chinese brand quality / Schneider / Siemens
8.Otkrytie door single-chamber vacuum furnaces for gas quenching: vertical Wake up / Wake up spinning
9.Tip gas quenching: gas cooling nozzles equally spaced on a circle of 360 degrees / external heat exchanger for cooling the circulation / flow of gas goes up and down, left and right.
10.Kamera furnace: from graphite heaters and reflective screens composite graphite felt for insulation, molybdenum heaters of metal and reflective screens for insulation.
11.Vakuumny pump and vacuum: Imported / Chinese brand quality

The models and parameters of horizontal single-chamber vacuum furnace

 

Models and Options	HVGQ -334S	HVGQ -446S	HVGQ -557S	HVGQ -669S	HVGQ -7711S	HVGQ -8812S	HVGQ -9915S
working area Dimensions W × H × D (mm)	300 × 300 × 400	400 × 400 × 600	500 × 500 × 700	600 × 600 × 900	700 × 700 × 1100	800 × 800 × 1200	900 × 900 × 1500
Cages Weight (kg)	75	250	400	600	1000	1200	1500
Heating power (kW)	48	75	90	150	270	360	480
Max. Temperature (℃)	1150	1150	1150	1150	1150	1150	1150
	1350	1350	1350	1350	1350	1350	1350
℃ temperature uniformity	± 5	± 5	± 5	± 5	± 5	± 5	± 5
Vacuum Pa	4 × 10-1	4 × 10-1	4 × 10-1	4 × 10-1	4 × 10-1	4 × 10-1	4 × 10-1
	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
The rate of increase of the 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
Bar pressure gas quenching	6/10/15/20	6/10/15/20	6/10/15/20	6/10/15/20	6/10/15/20	6/10/15/20	6/10/15/20
99.995% cooling gas	N2 / Ar / He	N2 / Ar / He	N2 / Ar / He	N2 / Ar / He	N2 / Ar / He	N2 / Ar / He	N2 / Ar / He