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寧夏明陽石墨增碳劑是指經過石墨化的增碳劑，在高溫條件下，碳原子的排列呈石墨的微觀形態(tài)，所以稱之為石墨增碳劑。
1、石墨增碳劑可降低成本，提高產品質量；
2、原材料可增加廢鋼用量，減少生鐵用量或不用生鐵，有效避免生鐵的遺傳性對鑄件的影響；
3、含硫低，穩(wěn)定可靠，有效節(jié)約硫在球化和孕育過程中對合金的不利影響，節(jié)省合金費用；
4、由于熔點低，吸收快，不反渣，可以有效保護和延長爐齡，減少爐襯消耗；
5、化學成分純凈：高碳、低硫、微氮，有害雜質少；
6、物理形態(tài)：外觀潔凈、無雜質，多孔隙結構，吸收速度快，吸收率高；
7、微觀形態(tài)：晶體度質量優(yōu)，有效提升鑄件鑄鐵牌號和性能；
8、產品性質穩(wěn)定：增碳效果穩(wěn)定，吸收效果好，提溫效果明顯，不返渣。
固定碳 | ≥98.5% | 灰分 | ≤0.5% |
揮發(fā)分 | ≤0.5% | 硫 | ≤0.05% |
水分 | ≤0.5% | 氮 | ≤0.03%（300ppm） |
石墨化增碳劑產品使用方法：在電爐底部放置爐料三分之一后將計算好的產品放置在爐料上，（爐中放一部分料后放增碳劑）然后把剩余爐料按要求放在上面，如上面的爐料較大時應把一些較碎的爐料壓在增碳劑上，以防止漂浮影響吸收率。增碳劑加入量是金屬量的1-3%，用戶也可根據(jù)產品供應質量要求自行調整。增碳劑的特點是碳在鐵液中吸收效果好，不返渣，使用增碳劑可大幅度降低鑄件供應成本。
寧夏明陽活性炭有限公司
聯(lián)系人：劉雅
Q Q：1654292989
郵 箱：1654292989@qq.com
手 機：15825325308
廠 址：寧夏石嘴山平羅縣太沙工業(yè)區(qū)
Graphite carburant overview:
Graphite carburant refers to after graphite carburant, in under the condition of high temperature and carbon atoms arranged in graphite morphology, so called for graphitization.
The performance of graphite carburant:
1、 high fixed carbon, high absorption rate, low sulfur and nitrogen, and the absorption rate faster than the same;
2、graphitization of carburant, adsorption of furnace wall, completely absorbed without residue;
3、the absorption rate is high, according to the use of the highest rate of the absorption rate can reach more than 90%, absorption speed.
The advantages of graphite carburant:
1、the graphite carburant can reduce the cost, improve the quality of products;
2、raw materials can increase the amount of scrap and reduce the amount of pig iron or no iron, effectively avoid the pig genetic of castings.
3、low sulfur, stable and reliable, and can save the sulfur in the ball and the process of the adverse effect of the alloy, save alloy costs.
4、because of low melting point, fast absorption, not anti slag, which can effectively protect and prolong furnace life, reduce refractory consumption;
5、pure chemical composition: carbon, sulfur, nitrogen, less harmful impurities;
6、physical form: appearance of clean, no impurities, porous structure, absorption speed, high absorption rate;
7、the micro morphology: crystal quality is excellent, effectively improve the cast iron grades and performance;
8、the product quality is stable: carbon stable effect, good absorption effect, temperature effect is obvious, not return slag.
寧夏明陽活性炭有限公司
聯(lián)系人：劉雅
Q Q：1654292989
郵 箱：1654292989@qq.com
手 機：15825325308
廠 址：寧夏石嘴山平羅縣太沙工業(yè)區(qū)
Ningxia Mingyang Activated Carbon Co., Ltd.
Contact: Liu Ya
Q Q:1654292989
Email: 1654292989@qq.com
Mobile: 15825325308
Address: Ningxia Taisha in Pingluo County of Shizuishan Industrial Zone
