填料塔瓷砖衬里施工技术

Ceramic Brick Lining of a Packed Tower

介绍一种较先进的填料塔瓷砖衬里施工技术,其特点是“三新”:新材料1G—1胶泥,取代~#69耐酸灰、石英粉、辉绿岩粉;以全瓷球拱,改造旧条拱;以新机具立式湿法割砖机取代传统割、磨砖法。

A ceramic brick-lining technique for drying and absorption towers in H2SO4 plants is described. It is characterized by substituting mortar 1G-1 for silicate-based mortar and silica filler, all-ceramic arch support for bar beam support, and wet-type vertical brick-cutting tool for conventional brick- cutting and brick-grinding method.