机械喷涂在户内磷石膏抹灰的应用

APPLICATION OF MECHANICAL SPRAYING IN INDOOR PHOSPHOGYPSUM PLASTERING

详细阐述了磷石膏抹灰砂浆通过机械喷涂施工的施工工艺及施工注意事项等内容。磷石膏抹灰砂浆适用于户内墙中除卫生间、厨房等涉水房间外的其余内墙,一方面因其粘结性好,可薄抹灰且墙面致密光滑不起灰,相对于普通水泥砂浆抹灰减少材料消耗且观感较好,另一方面其干燥收缩率小,不宜空鼓、开裂,可减少返工整改次数,在节能、绿色环保方面有着极其重要的意义。

This paper describes in detail the construction technology and matters needing attention of phosphogypsum plastering mortar through mechanical spraying.Phosphogypsum plastering mortar is suitable for indoor walls except toilets,kitchens and other wading rooms.On the one hand,because of its good adhesion,it can be plastered thinly and the wall surface is dense and smooth.Compared with ordinary cement mortar plastering,it reduces material consumption and looks better,on the other hand,its drying shrinkage is small,it is not suitable for empty drum and cracking,and it can reduce the number of rework and rectification,which is of great significance in energy saving and green environmental protection.