烧结多孔砖

1
Fired perforated bricks
烧结多孔砖和烧结空心砖 烧结多孔砖（Fired perforated bricks ）大面有孔洞的砖，孔的尺寸小而数量多，其孔洞率大于等于25％，砖内空洞内径不大于 22mm，用于承重部位。
2
Fired porous brick
... Fired clay brick 普通粘土砖 Fired porous brick 烧结多孔砖 Fired magnesite brick 烧镁砖 ...

短语

1
本发明公开了一种烧结多孔砖及其制备方法。
The invention discloses a sintered porous brick and a preparation method thereof.
2
本发明涉及一种建筑用保温墙体材料，公开了一种河道淤泥自保温烧结多孔砖及其制备。
The invention relates to a heat-insulating wall body material for a building, and discloses a riverway sludge self heat-insulating sintered porous brick and preparation thereof.
3
文章通过煤矸石烧结多孔砖生产线的生产实践，介绍了煤矸石烧结多孔砖的生产工艺及其注意事项。
This article has introduced the agglutinating technique of porous bricks with coal gangues and things should be noted from practical production.

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