Steel Shell Furnace

Name: Steel Shell Furnace
Brand: Luoyang Dinghong Electric Technology Co., Ltd.
Availability: InStock

Model: DHG
Product Introduction: The steel shell furnace is an intermediate-frequency melting device with the furnace body formed by welding high-quality steel structures, equipped with a hydraulic tilting system (driven by hydraulic cylinders), magnetic yoke (made of silicon steel sheets, covering the coil), and furnace cover. Its core design goal is to enhance safety, energy efficiency, and durability through a rigid structure and magnetic shielding, making it suitable for large-scale, long-term production operations.

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Specifications

Specifications of Steel Shell Furnace

MODEL	FURNACE SHELL STEEL PLATE THICKNESS(mm)	COPPER TUBE THICKNESS(mm)	INNER DIAMETER OF INDUCTION COIL(mm)	LOADING HEIGHT(mm)	INDUCTION COIL WEIGHT(kg)	NUMBER OF YOKES (pcs)	WEIGHT OF YOKE(kg)/pcs	YOKE LENGTH * WIDTH(mm)	SIZE OF FURNACE WHEN MATCHING REDUCER(m)	SIZE OF FURNACE WHEN MATCHING HYDRAULIC POWER UNIT(m)	FURNACE WEIGHT (T)	SIZE OF HYDRAULIC POWER UNIT (mm)	WEIGHT OF HYDRAULIC POWER UNIT (T)
0.5T	12	5-6	550	1000	165	6	105	1000*220	1.81.51.35	——	2.8	——	——
0.75T	12	5-6	630	1000	185	6	145	1000*280	1.81.51.45	——	3	——	——
1T	12	5-6	700	1100	250/260	6/8	150-6 pcs 125-8 pcs	1100300mm-6 pcs 1100220mm-8 pcs	21.51.55	2.52.31.83	4.7	10008001300	0.6
1.5T	12	5-8	760	1200	318	8	165	1200*240	21.51.6	2.52.32.	5.7	10008001300	0.6
2T	12	5-8	820	1280	358	8	188	1280*270	——	2.72.72.1	6.7	10009001300	0.8
2.5T	12	5-8	900	1280	395	8	245	1280*310	——	2.72.72.1	7.2	10009001300	0.8
3T	16	5-8	920-950	1500	460	10	240	1500*270	——	2.83.12.3	9.5	10009001400	0.8
5T	16	5-8	1150-1200	1650	620	10	410	1700*310	——	3.13.32.65	13	120010001400	0.9
8T	20	8	1350	2000	985	12	520	2000*320	——	3.53.83	18	120010001400	0.9
10T	25	8	1420	2200	1500	12	585	2200*360	——	3.643.3	20	180012001400	1.5
20T	30	8	1760	2650	3500	14	680	2600*370	——	4.34.653.9	43	200015001400	2.2

ADVANTAGES

Product Advantages of Steel Shell Furnace

Sturdy and durable, large-capacity furnaces benefit from a strong structural design. For safety, steel shell furnaces are recommended. A yoke made of silicon steel shields magnetic lines from the induction coil, reducing leakage, improving thermal efficiency, and saving 5% to 8% energy.
The presence of a cyclonic dust removal furnace cover reduces heat loss and also improves the safety of the equipment
The cyclonic dust hood has excellent dust collection and heat preservation effects, occupying less space. It can tilt forward and backward, and can also stay at any position
The cyclonic dust hood can effectively collect dust during the in-furnace spheroidization process, which cannot be achieved by traditional dust hoods

ADVANTAGES

Steel Shell Furnace: Longer Life, Higher Safety, and Enhanced Magnetic Efficiency

Long service life: Aluminum in high-temperature and strong magnetic field environments is prone to metal toughness fatigue. On the sites of casting enterprises, it is often seen that aluminum furnace shells that have been used for about a year are in a dilapidated state. Whereas steel-shell furnaces, due to less magnetic leakage, have a service life that far exceeds that of aluminum-shell furnaces
The safety performance of steel shell furnaces is much better than that of aluminum shell furnaces. Aluminum shell furnaces are prone to deformation during smelting due to high temperature and heavy pressure, making them less safe. Steel shell furnaces use hydraulic tilting furnaces, which are safe and reliable
The long-arc magnetic yoke shields and reduces external magnetic resistance, the leakage flux at both ends of the shielded coil. The inner side of the yoke section, which is arc-shaped, fits seamlessly against the outer wall, increasing the effective area of magnetic permeability and providing better support for the coil. The unique forward and reverse winding coil greatly improves the system's efficiency
The furnace body is equipped with an anti-fall protection device. During the process of the furnace tipping over, the anti-fall protection cover automatically rises, forming a protective guard to prevent personnel from falling and ensure safer operation

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