博文

目前显示的是 十一月, 2019的博文

Main Components of Deslagging Agent

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The main components of deslagging agent are potassium, chlorine and fluorine. Among them, JKCZ-1 and JKCZ-2 all contain sodium, while JKCZ-3 does not contain sodium. The deslagging agent  produced by our company alleviates the disadvantageous factors of iron oxide to melt lime. The slag remover is adopting pre-melting process of calcium oxide, alumina and iron oxide and by pressing ball process. Because of the pre-melting process, calcium oxide is melted in advance, and calcium ferrite and calcium aluminate are formed in advance with iron oxide and alumina, which can reduce the heat needed for converter melting and shorten the melting time. The composite minerals formed by ferric oxide and alumina and calcium oxide have low melting point and fast melting speed, which can promote the quick melting of lime in converter. The alumina content of this product is different from that of pre-melting refining agent, and its price is relatively low. The product can reduce the use of conv...

How to Judge the Performance Criteria of Alslag Remover Fluxes

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Next, we will introduce in detail how to judge the performance of slag remover in steelmaking. The performances of aluminium slag remover fluxes are reflected in slag removal effect, usage, dosage and iron loss. 1. Aluminum slag remover fluxes  put into aluminium water ladle should have certain stickiness, be able to agglomerate slag into piles and have a certain strength. It is convenient to pick the slag out or pick it out at one time, saving the time of picking up slag (about 12 seconds, reducing power loss (electric furnace and temperature reduction). 2.2. The method of use is simple and does not need to be sown evenly. 3. Dosage: At present, the minimum dosage is 2 to 3 kilograms of aluminium slag remover fluxes per ton of aluminium water. 4. Enwrapping aluminium loss: The more aluminium water is lost along with the scraping of slag, the better aluminium slag remover fluxes can keep aluminium loss at about 1 kg per ton of aluminium treated. 5.Rapid react...

Characteristic and Function of Deslagging Flux for Aluminum Industry

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First, Functions and Characteristics Mainly used for aggregating the surface of the aluminium aqueous solution, making it easy to remove and ensuring the purity of the aluminium aqueous solution. It can also be used as a high-quality thermal insulation covering agent and slag-holding material, with a thick thermal insulation layer and excellent slag-holding performance, which can effectively insulate the air and prevent the secondary oxidation of the aluminium aqueous solution. The aluminum deslagging flux  industry does not burst, spreads quickly and evenly, and has strong slag gathering ability. It has the effective prevention of slag inclusion defects in castings, can improve the internal quality of castings, improve the yield of castings, reduce production costs; it has simple method of use, and can reduce labor intensity of workers, improve production efficiency. Second, advantages of using methods 1. Slag Removal and Slag Retaining: High-efficiency Deslagging Flu...