Yixing Keqiang Special Ceramics Co., Ltd. adheres to the tenet of customer first and service first, and provides various special refractory products for domestic and foreign kiln application enterprises. The special refractory materials developed by our factory are widely used in refractory brick production, steelmaking enterprises, Kind of hardware manufacturing, chemical industry, daily ceramics, building materials and other industries, with a professional kiln construction team, hotline: 13585042015

Development and production of energy-saving refractories

Since the beginning of this year, Yixing Keqiang Special Ceramics Factory has strengthened the development of new products based on technological advantages, successfully developed and produced refractory materials such as desulfurization gun castables using surrounding andalusite raw materials, and made a key step in the development of energy-saving refractories. It is understood that andalusite can form a good mullite network during the process of heating and transforming it into mullite, with a volume expansion of about 4%. with

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By admin Browse Release time 2019-12-19 20:34

Development and production of energy-saving refractories

Since the beginning of this year, Yixing Keqiang Special Ceramics Factory has strengthened the development of new products based on technological advantages, successfully developed and produced refractory materials such as desulfurization gun castables using surrounding andalusite raw materials , and made a key step in developing energy-saving refractories.
It is understood that andalusite can form a good mullite network during the process of heating and transforming it into mullite, with a volume expansion of about 4%. At the same time, it has higher fire resistance, fire resistance up to 1800 degrees, good shock resistance, large mechanical strength, strong thermal shock resistance, high chemical stability and strong chemical resistance.
The research and application of andalusite for Keli Refractory Company can be said to be a major difficulty on the road to technological innovation, which can not be broken for a long time. Aiming at the physical and chemical properties and application difficulties of andalusite, this year the company once again organized a refractory material laboratory technician to focus on the characteristics and structure of andalusite, injecting in the permanent layer, covering the castable, and desulfurizing (phosphorus) gun castable. Andalusite was introduced for production. In May, the company's desulfurization gun castables were tested on two desulfurization guns in the steelmaking area of a carbon steel sheet plant. The results showed that the desulfurization gun was extended from the previous injection of 25 furnaces to 33 furnaces, and the life was greatly extended. New product development succeeded.
At present, the company's permanent layer castables, cover castables, and desulfurization (phosphorus) gun castables have been used in the stainless steel branch, carbon steel sheet plant, and steelmaking area of the steelmaking plant. In addition, it also reduces the consumption of general refractories, showing benefits.
 
耐火材料 有限公司专业生产以下产品:各类 耐火板 承烧板 推板 棚板 硼板 匣钵 坩锅 电瓷 耐火 耐火 材料,各类 碳化硅 三明治 氧化 刚玉 氧化锆 高铝 堇青石 莫来石 浇注料 耐火 产品,详细了解或者咨询 耐火 材料 信息请联系(汪勇:13585042015 QQ:24699159 微信号:bianluo)。 Yixing Refractories Factory Yixing Keqiang Special Refractory Co., Ltd. specializes in the production of the following products: various types of refractory materials such as refractory plates , burn-in plates , push plates , shed plates , boron plates , box bowls , crucibles , electric porcelain , refractory bricks, etc. Refractory products such as silicon carbide , sandwich , alumina , corundum , zirconia , high alumina , cordierite , mullite , castables, etc. For more information or to consult refractory information, please contact (Wang Yong: 13585042015 QQ: 24699159 WeChat: bianluo).