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Foshan Foxing Electric Furnace Co., Ltd. jessicalin@foxingfurnace.com 86--13925905083

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Home > products > Pit Type Furnace > Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace

Product Details

Place of Origin: China

Brand Name: FOXING FURNACE

Certification: CE Certificate

Model Number: RQ3-90-10

Document: Foxing Furnace Catalogue.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: Negotiable

Packaging Details: Standard Export Package

Delivery Time: 60 DAYS

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability: 100SETS/MONTH

Get Best Price
Product Details
Highlight:

heat treatment pit type furnace

,

tempering pit type furnace

,

tempering metal heat treatment furnace

Operating Environment:
Indoor
Application:
Heat Treatment
Cooling Method:
Forced Air Cooling
Power Supply:
Three-phase AC
Material:
Custom Made
Chamber Size:
Customizable
Type:
Industrial Furnace
Insulation Material:
Ceramic Fiber
Operating Environment:
Indoor
Application:
Heat Treatment
Cooling Method:
Forced Air Cooling
Power Supply:
Three-phase AC
Material:
Custom Made
Chamber Size:
Customizable
Type:
Industrial Furnace
Insulation Material:
Ceramic Fiber
Product Description


Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace


pit-type tempering furnace is a heat treatment furnace designed for tempering metal components by heating them to a specific temperature (below the critical point) and then cooling them in a controlled manner to achieve desired mechanical properties, such as reduced brittleness and improved toughness.

Key Features of a Pit-Type Tempering Furnace:

  1. Vertical Design – The furnace is built in a pit (underground or partially submerged), making it suitable for long or heavy workpieces that require uniform heating.

  2. Temperature Range – Typically operates between 150°C to 700°C, depending on the material and tempering requirements.

  3. Heating Method – Can be electrically heated (resistance elements) or gas-fired (natural gas/propane burners).

  4. Air Circulation – Equipped with a fan or recirculation system to ensure uniform temperature distribution.

  5. Loading Mechanism – Workpieces are loaded vertically using cranes or hoists, often placed in baskets or fixtures.

  6. Insulation – High-quality refractory lining to minimize heat loss and improve energy efficiency.

  7. Control System – Advanced PID controllers or PLC-based systems for precise temperature regulation.


Model:

Model Rate power Rate temperature  Rate voltage phase  Muffle size Effective working height
RQ3-35-10 35 1050℃ 380 3 φ450x1130mm 600
RQ3--60-10 60 1050℃ 380 3 φ650x1150mm 600
RQ3-75-10 75 1050℃ 380 3

φ650x1415mm

900

RQ3-90-10

90 1050℃ 380 3 φ800x1415mm 900
RQ3-105-10 105 1050℃ 380 3 φ800x1760mm 1200
RQ3-115-10 115 1050℃ 380 3 φ900x1760mm 1200

We offer customize size also .


Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 0

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 1

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 2

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 3

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 4

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 5

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 6

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 7

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 8

Resistance Tempering Gas Carburizing Heat Treatment Pit Type Furnace 9