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A platform for research: civil engineering, architecture and urbanism
High-density corundum grinding block and production process
The invention relates to the technical field of grinding blocks, in particular to a high-density corundum grinding block and a production process. The block comprises the following components by weight: 10-20 parts of alumina, 10-20 parts of emery, 10-20 parts of zirconia, 30-50 parts of kaolin, 20-30 parts of feldspar and 3-5 parts of talc. In the production process, the content of magnet impurities in the raw materials is strictly controlled, so the overall impurities are reduced, and the overall quality is improved; compared with an existing grinding block, the overall use effect is more excellent; by conducting long-time sintering in a high-temperature kiln, the density of the grinding block is correspondingly improved, the overall density is improved, then the overall strength is enhanced, the abrasion resistance is more excellent, and the overall service life is prolonged.
本发明涉及磨块技术领域，尤其为高密度刚玉磨块及生产工艺，包括以下重量组分：氧化铝10~20，刚玉砂10~20，氧化锆10~20，高岭土30~50，长石20~30，滑石3~5；本发明通过在生产过程中，严格控制原料中的磁铁物杂质含量，使得整体的杂质得到减少，提高了整体的品质，相对于现有的磨块相比，整体的使用效果更加优秀；通过在高温的窑内进行长时间的烧结，使得磨块的密度得到相应的提高，使得整体的密度得到提升，进而增强了整体的强度，耐磨性能更加优越，延长整体的使用寿命。
High-density corundum grinding block and production process
The invention relates to the technical field of grinding blocks, in particular to a high-density corundum grinding block and a production process. The block comprises the following components by weight: 10-20 parts of alumina, 10-20 parts of emery, 10-20 parts of zirconia, 30-50 parts of kaolin, 20-30 parts of feldspar and 3-5 parts of talc. In the production process, the content of magnet impurities in the raw materials is strictly controlled, so the overall impurities are reduced, and the overall quality is improved; compared with an existing grinding block, the overall use effect is more excellent; by conducting long-time sintering in a high-temperature kiln, the density of the grinding block is correspondingly improved, the overall density is improved, then the overall strength is enhanced, the abrasion resistance is more excellent, and the overall service life is prolonged.
本发明涉及磨块技术领域，尤其为高密度刚玉磨块及生产工艺，包括以下重量组分：氧化铝10~20，刚玉砂10~20，氧化锆10~20，高岭土30~50，长石20~30，滑石3~5；本发明通过在生产过程中，严格控制原料中的磁铁物杂质含量，使得整体的杂质得到减少，提高了整体的品质，相对于现有的磨块相比，整体的使用效果更加优秀；通过在高温的窑内进行长时间的烧结，使得磨块的密度得到相应的提高，使得整体的密度得到提升，进而增强了整体的强度，耐磨性能更加优越，延长整体的使用寿命。
High-density corundum grinding block and production process
高密度刚玉磨块及生产工艺
XU JINFA (author) / SHEN HUALIANG (author)
2021-01-19
Patent
Electronic Resource
Chinese
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