RF10 Tons Pure Oxygen Natural Gas Rotary Furnace From Molly

• After-sales Service: Complete After-Sales Service
• Warranty: One Year
• Furnace Body Molten Iron Capacity: 3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Customized
• Melting Time/Min: 60
• Auxiliary Time/Min: 40
• Total Time/Min: 100
• Transport Package: Standard
• Specification: standard
• Trademark: China brand
• Origin: China
• Package Size: 1650.00cm * 850.00cm * 900.00cm
• Package Gross Weight: 50000.000kg

Product Description

Product Description

Specifications and rated gas flow
There are seven kinds of rotary cupola, and the melting time of each furnace is between 60 and 80 minutes, in addition to the time of melting metal, each furnace also needs a certain amount of auxiliary time such as cleaning, feeding, iron, slag and so on.

Model specifications	RF3	RF5	RF8	RF10	RF15	RF20	RF30
Furnace body molten iron capacity/T	3	5	8	10	15	20	30
Melting time/min	60	75	90	100	110	120	135
Auxiliary time/min	40	40	42	50	50	60	75
Total time/min	100	115	132	150	160	180	210
Melting rate/(t/h)	3	4	5.3	6	8.2	10	13
Maximum annual production of molten iron per shift/t	3600	5200	7280	9000	11240	13340	17140
Rated flow rate of natural gas/Nm3/h	210	280	380	480	580	700	960
Rated flow rate of oxygen/Nm3/h	480	650	900	1050	1350	1650	2200
Pressure of natural gas and oxygen/MPa	0.15~2.0( 1.5~2.0bar)

1. Structure and working principle
Using pure oxygen and natural gas to mix and burn through a burner, a flame of over 2700 degrees Celsius is sprayed out. The furnace wall is heated and during the rotation process, the metal furnace material is heated and melted by conducting heat through the furnace wall.
The furnace body of the rotary furnace is installed on a rotating frame, which, under the action of a hydraulic cylinder, can tilt the furnace body within a certain angle range to achieve process actions such as feeding, melting, and pouring out slag.
At the same time, under the action of the transmission mechanism, the furnace body can rotate around its axis, and the rotary motion improves the heating efficiency of the furnace, which is of great significance for the overheating of the molten iron. When melting metal in this furnace, a certain amount of slag forming agent needs to be added. The slag forming agent and slag liquid have a protective effect on solid and liquid metals, which can prevent metal oxidation.

Liaoning JinRong Machinery Import and Export Co.,LTD,AnShan Ying Yat Trade Co.,Ltd, located in the northeast region of the largest steel industry city,it has the reputation of "the steel capital of the republic"--Anshan. The specific address is Qianshan West Road, Tiexi District, Anshan City, Liaoning Province. We always adhere to the customer first, with sincere service to impress customers, to "honest and trustworthy, customer first" as the principle, and in terms of products and to "quality-oriented, keep improving" as their own practice standards, and strive to provide customers with a full range of quality services at the same time, but also make the enterprise get long-term development. Machinery equipment production and processing machinery industry quality enterprises. The company mainly metallurgical equipment, with research and development, design, production, installation, commissioning, trial production, one-stop services. We mainly produce rolling equipment, continuous casting equipment and auxiliary equipment for steel mills.Wire, bar, strip, section steel and other long steel rolling production line equipment manufacturing and engineering contracting services. Full experience of steel production line general contracting service. Various mature steel rolling production lines can be customized according to user requirements, such as high-speed bar, high-speed wire, sectional material, H steel, strip steel, ordinary bar, ordinary wire, etc. It can provide process design, equipment manufacturing, equipment installation, equipment debugging, etc. of all equipment in the production line, shortening the production time for customers, improving market competitiveness faster, and creating economic benefits faster.