| Certification: | CE, ISO |
|---|---|
| Place Style: | Vertical |
| Range of Applications: | Industrial |
| Usage: | Steel Molding |
| Fuel: | Fuel |
| Customization: | Available |
| Customization: |
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Audited Supplier Shaft/blast furnace with circular cross section. The shell is made of steel plate, and the shell is lined with firebrick. The blast furnace body is divided into five parts from top to bottom: throat, body, waist, belly and cylinder. The blast furnace has the advantages of good economic index, simple process, large production, high labor efficiency and low energy consumption, etc..
The raw materials used for blast furnace smelting mainly consist of three parts: iron ore, fuel (coke), and flux (limestone).
During blast furnace production, iron ore, coke, and slag making flux (limestone) are loaded from the top of the furnace, and preheated air is blown in from the tuyere located at the bottom of the furnace along the furnace circumference.At high temperatures, the carbon in coke (some blast furnaces also inject auxiliary fuels such as coal powder, heavy oil, and natural gas) and the oxygen blown into the air are burned to produce carbon monoxide and hydrogen. During the process of rising in the furnace, the oxygen in the iron ore is removed, thereby reducing to obtain iron.
The molten iron produced is discharged from the iron mouth.
Unreduced impurities in iron ore combine with fluxes such as limestone to form slag, which is discharged from the slag outlet.
The generated gas is discharged from the top of the furnace, and after dust removal, it is used as fuel for hot air furnaces, heating furnaces, coke ovens, boilers, etc.
The main product of blast furnace smelting is pig iron, as well as by-products such as blast furnace slag and blast furnace gas.
| Serial No. | Name | Unit | Inter dimensions | |
| Furnace type | Effective volume | m³ | 450 | |
| Diameter | hearth diameter(d) | mm | 5400 | |
| waist diameter(D) | mm | 6300 | ||
| throat diameter(d1) | mm | 440 | ||
| Height | Effective height(h0) | mm | 19270 | |
| Dead iron layer height(h0) | mm | 1035 | ||
| Furnace hearth height(h1) | mm | 3100 | ||
| Furnace bosh height(h2) | mm | 2800 | ||
| Furnace waist height(h3) | mm | 1400 | ||
| Furnace height(h4) | mm | 10300 | ||
| Furnace throat height(h5) | mm | 1670 | ||
| Angle | Furnace belly angle | ° | 80.5211 | |
| Furnace angle | ° | 84 | ||
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.
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