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非吊顶场所自动喷水灭火系统的喷头 ,当配水支管布置在梁下时 ,应采用直立型喷头 ,喷头的布置与柱间距及梁的布置方式有关 ,不能简单地按正方形或矩形均布 ,喷头的间距与喷头的喷水半径有关。
Sprinklers for automatic sprinkler systems in non-ceiling installations should have upright sprinklers when the water distribution branch pipes are arranged under the beam. The arrangement of sprinklers is related to the spacing between columns and the layout of beams. It can not be simply arranged in a square or rectangular shape. Sprinklers Sprinkler nozzle spacing and the water radius.