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Intermediate frequency furnace duplex the advantages of short process smelting process

by:Sincerity     2020-11-13
Abstract: the advantages of short medium frequency furnace duplex process smelting process information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Around the casting industry energy saving and environmental protection, many successful experience of abroad, China foundry workers also carried out a lot of work. One for melting and measures of heating system is mainly divided into two aspects: the cupola smelting technology reform and double short process. ( 。 More flow meter manufacturers choose model price quote you are welcome to inquire, here is a medium frequency furnace duplex melting process the article details the advantages of short process. Around the casting industry energy saving and environmental protection, many successful experience of abroad, China foundry workers also carried out a lot of work. One for melting and measures of heating system is mainly divided into two aspects: the cupola smelting technology reform and double short process. ( 1) Cupola technological transformation mainly through technical transformation equipment structure modification, adding auxiliary equipment and the introduction of advanced equipment to replace the old equipment, improving energy efficiency, to the governance of pollution, realize energy saving and environmental protection. Preheat air cupola in modified coke consumption reduced by 5%; Install the oxygen - in cupola air diffuser Gas furnace, coke saving 6%, 7% and 6% of SO2 reducing slag, the control of dust pollution at the same time. ( 2) Double short process smelting blast furnace are directly related to the liquid could be used in casting iron production can make full use of its latent heat, a lot of energy saving. With pig iron and other raw materials by the cupola, compared to secondary heating used in casting production can save 100% of coke, reducing slag by more than 95%, reduce a large number of flue gas, dust, CO, SO2, HF emission ( Melting casting about flue gas emissions per ton 800 m? 2, dust. 8 ~ 12公斤,CO8。 0~96kg,SO20. 08 ~ 0. 48公斤,HF0。 16 ~ 0. 4公斤) And Si and Mn element damage reduced by 10% ~ 20%, and Fe loss is reduced by more than 15%. From the above technical renovation and process of cupola melting using double short process smelting process two links, blast furnace - Intermediate frequency furnace duplex short process, smelting technology saves his blast furnace iron ingot casting and iron remelting link, effectively shortened process, reduced the energy consumption, reduce the waste emissions, energy conservation, environmental protection, is a kind of energy saving, high efficiency, reduce cost of foundry production methods. Obvious blast furnace - Short medium frequency furnace duplex process smelting process for energy conservation and emissions reduction effect is very obvious. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.
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