RING HEARTH FURNACE

Product catalog summary

Overview: The document introduces a new concept for carburizing and oil hardening of standard parts using a ring hearth furnace plant. This innovative approach combines elements of rotary hearth and pusher type furnace designs to offer significant advantages over traditional single-track pusher type furnace plants.

Technical Specifications:

Plant Capacity: 1,000 - 1,500 kg/hr with a case hardening depth (CHD) of 0.6 - 0.8mm.
Tray Measures: Double trays measuring 400mm x 500mm x 700mm (LxWxH).
Working Temperature: Maximum of 950°C.
Heat Treatment Parts: Suitable for shafts and wheels made of 20MoCr4.

Application and Advantages: The ring hearth furnace plant with oil hardening is presented as an alternative to single-track pusher type furnace plants. Key benefits include:

Reduced surface oxidation and process gas consumption due to bottom charging and oil bath immersion technology.
Accurate process control through zone separation with intermediate doors.
Reduced number of motors required due to simpler drive technology.
Lighter construction of basic trays, leading to a longer lifespan.
Reduced assembly and commissioning time due to new manufacturing concepts.

Components and Features: The plant includes several components such as a pusher device, inlet storage table, ring-hearth furnace, heating, gasifying, pre-heating furnace, tempering furnace, oil quenching, straightening, maintenance door, control cabinet, intermediate door, and post washing unit.

Contact Information: The document provides contact details for various associated companies, including AICHELIN Service GmbH, EMA Indutec GmbH, AICHELIN Ges.m.b.H., and NOXMAT GmbH, with phone numbers, fax numbers, and email addresses for each.

Catalog excerpts

Ring hearth furnace plant A new concept for carburizing and oil hardening of standard parts Ring hearth furnace plant A new concept for carburizing and oil hardening of standard parts

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Inlet Storage Table Inlet Storage Table Pre-Heating Furnace Pre-Heating Furnace Pusher Device Pusher Device Ring-Hearth Furnace Ring-Hearth Furnace Tempering Furnace Tempering Furnace Maintenance Door Intermediate Door Intermediate Door Post Washing Unit Control Cabinet Maintenance Door Post Washing Unit Control Cabinet Technical data (example of execution) Technical data (example of execution) Plant capacity 1.000 - 1.500 kg/hr gross with CHD 0,6 - 0,8mm Plant capacity 1.000 - 1.500 kg/hr gross with CHD 0,6 - 0,8mm Tray measures (double-) Tray measures (double-) Working temperature Working temperature...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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