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- Keywords catalytic combustion;honeycomb ceramic monolith;temperature profiles;reaction zone; 催化燃烧;蜂窝陶瓷载体;温度分布;反应区;
- honeycomb ceramic monolith 蜂窝陶瓷载体
- In this paper, a CFD simulation model for steady flow in the honeycomb wall-flow ceramic monolith filter element of a diesel particulate trap is established and solved with discretization and segregated solver. 摘要研究的柴油机微粒捕集器采用目前应用最为广泛的壁流式蜂窝陶瓷作为过滤体,根据其结构对称性和内部流动数学模型,建立了稳态层流的过滤体内部流动CFD仿真模型,并运用离散格式分离求解器进行求解。
- Using bauxite,clay,mullite as main raw material,and adding some amount of sillimanite,andalusite and kyanite,honeycomb ceramic was prepared by extrusion method. 以高铝矾土、粘土、莫来石为主要原料,添加适量硅线石、红柱石和蓝晶石,用挤出成型法制备了蜂窝陶瓷。
- A new type of diesel particulate filter (DPF) system using honeycomb ceramic filter was developed successfully by utilizing the infrared regeneration technique. 摘要开发了采用壁流式蜂窝陶瓷作为过滤材料,利用红外辐射及柴油机废气进行再生的新的柴油机排放微粒后处理系统。
- In this article, the pore ceramics applied on purifying automobile exhaust gas are discussed, and cordierite honeycomb ceramics are emphasized on. 本文介绍了多孔陶瓷在汽车尾气净化中的应用,重点介绍了作为催化剂载体的堇青石蜂窝陶瓷。
- Describe technical processing and characteristical of cordierite honeycomb ceramics and heavy metal catalyst,and applied range of honeycomb ceramics was discussed. 阐述了堇青石质蜂窝陶瓷及贵金属催化剂的工艺过程和特性,并探讨了蜂窝陶瓷催化剂的应用范围。
- The blinding and burning loss of the honeycomb ceramics are usually observed during the service process, which affect the normal heat supply of the furnace. 蜂窝体在使用过程中常出现堵塞、烧损等现象,影响炉内正常供热,分析认为是由于煤气中粉尘过多和蓄热体结构不合理所致。
- This thesisdescribed the performance of the honeycomb ceramics, studied mainly the process formanufacturing cordierite honeycomb ceramics using rectorite, talc and A1203. 本文简述了堇青石质蜂窝陶瓷的性能要求,主要探讨了用累托石、工业氧化铝、滑石制备堇青石质蜂窝陶瓷的工艺过程。
- FUNCTIONAL INFRARED HONEYCOMB CERAMIC PLATE USED FOR BURNERS 功能性蜂窝式红外多孔陶瓷燃烧板
- Microstructure analysis of cordierite honeycomb ceramic carrier 堇青石陶瓷蜂窝载体的微观结构分析
- Abstract: Honeycomb ceramics used as catalys carrier for purifying exhaust gases of the automobiles necessitate high thermal shock resistance quality and special low coefficient of thermal expansion. 摘 要: 汽车尾气净化器用蜂窝陶瓷载体对材料的抗热冲击性能要求很高,要求材料具有特别低的热膨胀系数。
- Honeycomb ceramics used as catalys carrier for purifying exhaust gases of the automobiles necessitate high thermal shock resistance quality and special low coefficient of thermal expansion. 汽车尾气净化器用蜂窝陶瓷载体对材料的抗热冲击性能要求很高,要求材料具有特别低的热膨胀系数。
- The order for ceramic tiles has been booked in. 要买瓷砖的订货已登记下来了。
- These ceramic tiles are the ultimate in modern kitchen design. 这种瓷砖是现代厨房装修中的极品。
- Acidic gas or water can also ruin the monolith. 酸性的气体或液体也会腐蚀、侵害塑胶制品。
- Numerical Study of the Stress Variation Characteristics at the Cellular-hole Wall-surface of a Honeycomb Ceramic Regenerator 蜂窝陶瓷蓄热体格孔壁面应力变化特性的数值研究
- Allows further upgrades of the Monolith. 更进一步让巨型独石的升级。
- Based on the manufacturing process of honeycombed ceramics, this paper discusses the technologies of the preparation of plastic mass, shaping, drying, and firing of extruded ceramic products. 本文以蜂窝陶瓷生产工艺为例,讨论了陶瓷部件挤出成型过程中,塑性泥料的制备、成型、干燥和烧成等工艺技术和装备问题。
- A small angular cavity or pit, such as a honeycomb cell. 小窝,蜂巢小窝或小泡,如蜂房的巢室