Acme Horizontal Double Chamber Vacuum Oil Quenching Furnace, Hvoq-446D

Product Description

Product Description

It is used for vacuum oil quenching of materials like alloy steel, high speed steel, super high strength steel, M300 steel and etc. It is specially suitable for vacuum heat treatment of long rod type parts, plate type parts, long axle parts, landing gears and similar large size parts. The jobs treated by the furnace have little deformation and good structure.

Application

Specification

The parameters can be adjusted according to the process requirements, but not as the acceptance standard. The detailed specifications will be described in the technical proposal and agreement

Spec/Model	VVOQ-0812D	VVOQ-1015D	VVOQ-1218D	VVOQ-1520D	VVOQ-1825D
Effective hot zone  size Φ D×H (mm)	Φ800 × 1200	Φ1000 × 1500	Φ1200 × 1800	Φ1500 × 2500	Φ1800 × 3000
Load capacity of vacuum twin chamber oil quench furnace (kg)	600	1000	1200	2000	2500
Heating Power (kW)	240	330	450	570	750
Max.Temperature (°C)	1050	1050	1050	1050	1050
	1350	1350	1350	1350	1350
Temperature Uniformity (°C)	±5	±5	±5	±5	±5
Vacuum degree (Pa)	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
Pressure Increase Rate (Pa/h)	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26
	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65
Transportation time (S)	≤20	≤36	≤45	≤60	≤72
Oil tank volume (L)	5000	98000	11000	180000	240000
Cooling gas (99.995%)	N2/Ar	N2/Ar	N2/Ar	N2/Ar	N2/Ar
Gas cooling pressure (bar)	2	2	2	2	2

Spec/Model	HVOQ-334D	HVOQ-446D	HVOQ-557D	HVOQ-669D	HVOQ-7711D
Effective hot zone  size Φ D×H (mm)	300×300×400	400×400×600	500×500×700	600×600×900	700×700×1100
Load capacity (kg)	48	75	90	150	270
Heating Power (kW)	240	330	450	570	750
Max.Temperature (°C)	1050	1050	1050	1050	1050
	1350	1350	1350	1350	1350
Temperature Uniformity (°C)	±5	±5	±5	±5	±5
Vacuum degree (Pa)	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
Pressure Increase Rate (Pa/h)	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26
	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65
Transportation time (S)	≤20	≤36	≤45	≤60	≤72
Oil tank volume (L)	800	2000	3500	5500	9500
Cooling gas (99.995%)	N2/Ar	N2/Ar	N2/Ar	N2/Ar	N2/Ar
Gas cooling pressure (bar)	2	2	2	2	2

Technical Features

1. Vertical double chamber. User can choose the Vertical structural moving type and layout according to their own requirements.

2. Excellent temperature uniformity realized by octagon-shaped furnace hearth.
3. The inner material trolley has frequency converting function. It has a stable transportation speed with "full-fast-slow"steps, which makes the transportation time very short.
4. Protective gas can be put into the furnace to minimize the oil evaporation and ensure a fast cooling speed in the gas quenching process.
5. The vertical gas cooling oil quenching furnace has vertical twin chambers, user can choose the vertical structural moving type and layout according to their own requirements.
6. High volume oil tank and hot oil cooling by external circulation and heat exchanger, achieving has a better cooling effect.
7. Two cooling types, oil stirring and oil injection cooling, are used for various kinds of products, which makes the product have less deformation.
8. It is suitable for oil quench of long rod like aircraft landing gear M300 material with large loading capability and high efficiency.

Optional Configuration

1. Furnace door type: rotating/slide open/vertically up and down
2. Gas quenching type: 360° nozzle gas inject cooling/external heat exchanger cooling/gas flow vertically alternative cooling
3. Hot zone: Graphite heating elements and graphite felt heat insulation/Molybdenum heating element and metal heat insulation
4. Vacuum pump and gauge: Abroad brand/high-quality Chinese brand
5. Vacuum degree: High vacuum/medium vacuum
6. PLC: OMRON/Siemens/Mitsubishi
7. Temperature controller: SHIMADEN/EUROTHERM/Honeywell
8. Thermocouple: S type, K type, N type
9. Recorder: Paperless recorder/paper recorder
10. HMI: Simulation screen/Touch screen
11. Electric components: High-quality domestic brand/Siemens

WHAT CAN WE DO FOR YOU

ACME Sets Up A Customer Experience Center For Customers To Choose The Suitable Equipment And Ensure That The Equipment Performance Can Meet The Demand Of Production Process Requires.
Basic Functions: A R&D Center For New Equipment A;Pilotscale Experiment Platform For Customer A; Teaching Practice And Training Base.

ACME Provides Custom Furnace Design Service, Though We Have Standard Specifications. Our Custom Furnace Systems Can Reach Extremely High Heating Temperature, And Create High-Quality Finished Products. Our Highly Experienced Engineers Can Design The Furnace In The Way You Want - As Big As You Need.The Furnace Can Operate At Your Desired Temperature, And Produce The Large Quantity And High Quality Products. Whether You Are More Concerned With Costs Or Capabilities, Our Custimized Furnace Will Meet Those Needs. Our Furnaces Are Designed To Do Our Best To Meet Your Application, Budget And Schedule Requirements.

ACME Provides Custom Furnace Design Service, Though We Have Standard Specifications. Our Custom Furnace Systems Can Reach Extremely High Heating Temperature, And Create High-Quality Finished Products. Our Highly Experienced Engineers Can Design The Furnace In The Way You Want - As Big As You Need.The Furnace Can Operate At Your Desired Temperature, And Produce The Large Quantity And High Quality Products. Whether You Are More Concerned With Costs Or Capabilities, Our Custimized Furnace Will Meet Those Needs. Our Furnaces Are Designed To Do Our Best To Meet Your Application, Budget And Schedule Requirements.

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