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Liaoning Hongyu Carbon Graphite Material Co., Ltd.

Liaoning Hongyu Carbon Graphite Materials Co., Ltd.

Company name: Liaoning Hongyu Carbon Graphite Materials Co., Ltd.

Contact address: Gaozhuangzi Carbon and Iron Industrial Park, Liuerbao Town, Liaoyang County, Liaoning Province

Office phone: 13564194444

Website:  en.lnhyts.cn

The model of recarburizer varies from industry to industry

2021-06-01 H:46:19
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The residence time of the product of the recarburizer manufacturer in the molten iron, the temperature of the molten iron, and the influence of stirring in the electric furnace. The diffusion rate of the recarburizer is related to the concentration of the recarburizer. Therefore, in the process of using the carbonizing agent, many factors must be grasped and attention must be paid. Correct use method of recarburizer for induction furnace. The electric furnace above 5T is used, and the raw materials are single and stable. The dispersion method is recommended. According to the requirements of carbon content and the ratio of raw materials, each batch of materials, metals, and layers of recarburizers in the lower electric furnace that increase the recarburizer and metal charge, the carbon absorption rate can reach 90%-95%, The recarburizer melts when not slagging, otherwise it is easy to be wrapped in waste slag and affect carbon absorption. Medium temperature asphalt


What are the advantages of recarburizers can be seen from the market feedback in the past two years: the production of recarburizers, the use of recarburizers is increasing, the content is also floating between 80-95%, and the particle size is also Between 1-10mm. Columnar recarburizers, recarburizers are mainly used in foundry companies to produce ordinary cast iron, and more gray cast iron. The production process of this kind of recarburizer: a columnar recarburizer formed by machine processing of high-content graphite through a binder, our factory produces this kind of columnar recarburizer, the content is above 90, and the sulfur is about 0.3 , The absorption rate is about 80%, and the price is low, and it is very economical. It is a good choice for many foundries now. This recarburizer is suitable for use in large furnaces. The larger the furnace, the better the melting effect and the higher the absorption rate. , If necessary, you can contact our factory at any time.



ZLF-200

Advantages of coal-based recarburizer:


1. Pure chemical composition: high carbon, low sulfur, micro nitrogen, less harmful impurities


2. Physical form: clean appearance, no impurities, porous structure, fast absorption rate, high absorption rate


3. Microscopic morphology: excellent quality of crystallinity, effectively improving the grade and performance of casting iron


4. Stable product properties: stable carbon increase effect, good absorption effect, obvious temperature raising effect, and no slag return.


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