近期，我司与郑州大学联合研发的低合金钢/ZrO2-Al2O3蜂窝陶瓷复合材料荣获2012年河南省工业和信息化成果奖二等奖，该技术在国内处于领先水平。这种复合材料在耐磨材料行业中引起了高度关注。特别是在耐磨复合材料领域，经历了从双液金属材料到高铬钢复合材料，再到高锰钢复合锤头与碳化物（或铸铁）复合的工业生产和应用阶段。以我司与西安交通大学合作开发的第三代“大金牙”破碎机锤头为例，采用高锰钢基体铸密集极硬仅次于钻石的钨钛合金，其使用寿命比普通高锰钢锤头提高了30%至100%。
Most of the ceramic particle reinforced steel matrix wear resistant composite materials are prepared the surface composite material. Recently, our company and Zhengzhou University Joint successful Researched the low alloy steel / ZrO2-Al2O3 the honeycomb ceramic composite materials research and applications, "won the second prize of the year 2012 Henan Industry and Information Technology Achievement Award, cellular ceramic composite cause a high degree of concern of wear-resistant materials industry again.
According to the identification results of Science and Technology Department of Henan Province , they give the scientific and technological achievements "state-of-the-art technology of the project, process, low alloy steel / ZrO2Al2O3 honeycomb ceramic composite technology and its application in low-impact load liner innovation Habitat leading domestic level. "expert opinion, which will play a huge role in promoting the development of wear-resistant materials industry in China.
Especially the resistant composite materials has experienced double-double liquid metal material in China, after several stages of high-chromium steel materials, high-chromium steel cast-mechanical combination of materials in recent years, marked by high manganese steel composite hammerhead cast-carbide (or cast iron) composite industrial production and application.
Let us take the third-generation big gold tooth carbide hammerhead cast we produced as example, in the course of their work, hammer crusher crusher wear parts directly in contact with the material. In order to improve its abrasion resistance, traditional hammerhead multi the work surface coated with a layer of tungsten, titanium carbide pick stone, abrasion resistance is not high. Our company's latest achievements jointly developed with the Xi'an Jiaotong University, the Joint Institute of wear-resistant materials and third-generation "big gold teeth" crusher hammer is used in high-manganese steel substrate cast-intensive extremely tough hardness second only to diamond tungsten titanium alloy, can withstand harsh abrasive wear, Compared to the original ordinary high-manganese steel hammer , its service life increased 30% to 100% .
original link: http://1605175092kara.blog.com/
Primary crushers : http://www.mine-crusher.com/jawcrusher.htm
rotary kiln : http://www.ore-mills.com/rotary-kiln.html
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