硅酸盐学报

区域烧结法制备高温气体清洁用大尺寸陶瓷过滤管(英文)

作者：铁生年岛井骏藏李昀珺宣俊刚莫鹏君

单位：青海大学先进材料与应用技术实验中心青海大学先进材料与应用技术实验中心青海大学先进材料与应用技术实验中心青海大学先进材料与应用技术实验中心青海大学先进材料与应用技术实验中心西宁810016 西宁810016 西宁810016 西宁810016 西宁810016

关键词：区域烧结大尺寸陶瓷过滤管高温气体清洁制备

分类号：TQ174.6

出版年,卷(期):页码：2007,35(12):1610-1613

DOI：

摘要：

用区域烧结在1d内可完成高温气体清洁用1.5m陶瓷过滤管的制备过程,区域烧结的优势是缩短研究和开发周期。目前,经过认真设计,已经完成区域烧结设备。多孔陶瓷件比致密陶瓷件更容易烧结成型,原因是多孔陶瓷在区域烧结期间可免除其收缩和变形。

A furnace was designed for zone sintering of 1.5 m ceramic filter tubes for high-temperature gas cleaning. The zone sintering (ZS) can be completed within one day, contributing to a shorter research and development period. At present, the ZS technology equipment has been designed by thorough consideration. The ZS of porous ceramics is easier than that of dense ceramics because porous ceramics are free from shrinkage and deformation during sintering.

基金项目：

青海省发展改革委员会(2004–G–16)资助项目。

作者简介：

参考文献：

[1] WYNN Jones I, MILES L. Production of β-alumina electrolyte [J]. Br Ceram Proc, 1971, 19: 161–79. [2] CORDONE L G, MARTINSEN W E. Glow-discharge apparatus for rapid sintering of Al2O3 [J]. J Am Ceram Soc, 1972, 55: 380. [3] HARMER M, ROBERT E W, BROOK R J. Rapid sintering of pure and doped α-alumina [J]. Br Ceram Trans J, 1979, 78: 22–55. [4] LYNN Johnson D, RIZZO R A. Plasma sintering of pure alumina [J]. Am Ceram Soc Bull, 1980, 59: 67–72. [5] SIMAI S. Zone sintering of large translucent alumina tubes [R]. FC Annual Report for Overseas Readers, Japan Fine Ceramics Association, 1992. l5–22.

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