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, various Kind of hardware manufacturing, chemical industry, daily ceramics, building materials and other industries, with a professional kiln construction team, hotline: 13585042015

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There are three main types of non-sintered refractory products: unfired bricks, unshaped refractory materials, and fused cast refractory bricks (that is, electric fused bricks). 1. Production of non-fired bricks Non-fired bricks are refractory bricks that can be used directly without firing. The production process is basically the same as that of sintered bricks, except that the combination of various granular and powder materials in non-fired bricks is not made of materials. Completed by high temperature sintering, but mainly

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Talk about http://gdsmst.com/dedekqnhcl/content_list.php non-sintered

There are three main types of non-sintered refractory products: unfired bricks, unshaped refractory materials , and fused cast refractory bricks (that is, electric fused bricks).
1. Production of non-burning bricks
结合,不是由物料经高温烧结完成,而主要是靠加入的化学结合剂的作用而实现的。 Non-fired bricks are refractory bricks that can be used directly without firing. The production process is basically the same as that of sintered bricks, except that the combination of various granular and powder materials in non-fired bricks is not completed by sintering the materials at high temperature. It is achieved by the action of the added chemical binder. 砖。 It is also called chemically bonded refractory brick .
2. Production of Unshaped Refractories
按一定比例共同混合的不经成型和烧成而直接供使用的耐火材料。 Unshaped refractory material is a combination of a reasonable gradation of granular and powdery materials with a binder or a small amount of plasticizers, hardeners or hardeners or other additives, which are mixed in a certain proportion without being shaped and fired. Refractory materials for direct use. Mainly include castables, refractory mud, ramming materials, etc. 种材料的生产工艺,以各种原料的配制并使其均化为中心环节。 The production process of this material is centered on the preparation and homogenization of various raw materials. 技术对构筑物的性能影响很大。 When such a mixture is used to construct a structure, the construction method and technology have a great influence on the performance of the structure. According to the process characteristics of the amorphous refractory mixture, the corresponding construction method should be adopted.
3. Production of fused cast refractory bricks
The refractory raw material is melted in an electric furnace at a high temperature, poured into a model, and then solidified and annealed to make a fused cast refractory brick.
The melting method includes a reduction melting method and an oxidation melting method.
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 耐火砖 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)

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